Package org.lwjgl.vulkan

Class KHRVideoEncodeH264

java.lang.Object

org.lwjgl.vulkan.KHRVideoEncodeH264

public final class KHRVideoEncodeH264
extends Object

This extension builds upon the VK_KHR_video_encode_queue extension by adding support for encoding elementary video stream sequences compliant with the H.264/AVC video compression standard.

Note

This extension was promoted to KHR from the provisional extension VK_EXT_video_encode_h264.

Name String

VK_KHR_video_encode_h264

Extension Type

Device extension

Registered Extension Number

39

Revision

14

Extension and Version Dependencies

VK_KHR_video_encode_queue

Contact

• Ahmed Abdelkhalek aabdelkh

Extension Proposal

VK_KHR_video_encode_h264

Other Extension Metadata

Last Modified Date

2023-12-05

IP Status

No known IP claims.

Contributors

• Ahmed Abdelkhalek, AMD
• George Hao, AMD
• Jake Beju, AMD
• Peter Fang, AMD
• Ping Liu, Intel
• Srinath Kumarapuram, NVIDIA
• Tony Zlatinski, NVIDIA
• Ravi Chaudhary, NVIDIA
• Yang Liu, AMD
• Daniel Rakos, RasterGrid
• Aidan Fabius, Core Avionics & Industrial Inc.
• Lynne Iribarren, Independent

Field Summary

Fields

Modifier and Type	Field	Description
static final String	VK_KHR_VIDEO_ENCODE_H264_EXTENSION_NAME	The extension name.
static final int	VK_KHR_VIDEO_ENCODE_H264_SPEC_VERSION	The extension specification version.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR	Extends VkStructureType.
static final int	VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR	Extends VkStructureType.
static final int	VK_VIDEO_CODEC_OPERATION_ENCODE_H264_BIT_KHR	Extends VkVideoCodecOperationFlagBitsKHR.
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR	VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags
static final int	VK_VIDEO_ENCODE_H264_RATE_CONTROL_ATTEMPT_HRD_COMPLIANCE_BIT_KHR	VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits
static final int	VK_VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_DYADIC_BIT_KHR	VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits
static final int	VK_VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_FLAT_BIT_KHR	VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits
static final int	VK_VIDEO_ENCODE_H264_RATE_CONTROL_REGULAR_GOP_BIT_KHR	VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits
static final int	VK_VIDEO_ENCODE_H264_RATE_CONTROL_TEMPORAL_LAYER_PATTERN_DYADIC_BIT_KHR	VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits
static final int	VK_VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags
static final int	VK_VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR	VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

VK_KHR_VIDEO_ENCODE_H264_SPEC_VERSION

public static final int VK_KHR_VIDEO_ENCODE_H264_SPEC_VERSION

The extension specification version.

See Also:

• Constant Field Values

VK_KHR_VIDEO_ENCODE_H264_EXTENSION_NAME

public static final String VK_KHR_VIDEO_ENCODE_H264_EXTENSION_NAME

The extension name.

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

public static final int VK_STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

Extends VkStructureType.

Enum values:

• STRUCTURE_TYPE_VIDEO_ENCODE_H264_CAPABILITIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_ADD_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PICTURE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_DPB_SLOT_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_NALU_SLICE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_GOP_REMAINING_FRAME_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_PROFILE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_RATE_CONTROL_LAYER_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_CREATE_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_QUALITY_LEVEL_PROPERTIES_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_GET_INFO_KHR
• STRUCTURE_TYPE_VIDEO_ENCODE_H264_SESSION_PARAMETERS_FEEDBACK_INFO_KHR

See Also:

• Constant Field Values

VK_VIDEO_CODEC_OPERATION_ENCODE_H264_BIT_KHR

public static final int VK_VIDEO_CODEC_OPERATION_ENCODE_H264_BIT_KHR

Extends VkVideoCodecOperationFlagBitsKHR.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR

VkVideoEncodeH264CapabilityFlagBitsKHR - H.264 encode capability flags

Description

• VIDEO_ENCODE_H264_CAPABILITY_HRD_COMPLIANCE_BIT_KHR specifies whether the implementation may be able to generate HRD compliant bitstreams if any of the nal_hrd_parameters_present_flag or vcl_hrd_parameters_present_flag members of StdVideoH264SpsVuiFlags are set to 1 in the active SPS.
• VIDEO_ENCODE_H264_CAPABILITY_PREDICTION_WEIGHT_TABLE_GENERATED_BIT_KHR specifies that if StdVideoH264PpsFlags::weighted_pred_flag is set to 1 or StdVideoH264PictureParameterSet::weighted_bipred_idc is set to STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT in the active PPS when encoding a P picture or B picture, respectively, then the implementation is able to internally decide syntax for pred_weight_table, as defined in section 7.4.3.2 of the ITU-T H.264 Specification, and the application is not required to provide a weight table in the H.264 slice header parameters.
• VIDEO_ENCODE_H264_CAPABILITY_ROW_UNALIGNED_SLICE_BIT_KHR specifies that each slice in a frame with multiple slices may begin or finish at any offset in a macroblock row. If not supported, all slices in the frame must begin at the start of a macroblock row (and hence each slice must finish at the end of a macroblock row).
• VIDEO_ENCODE_H264_CAPABILITY_DIFFERENT_SLICE_TYPE_BIT_KHR specifies that when a frame is encoded with multiple slices, the implementation allows encoding each slice with a different StdVideoEncodeH264SliceHeader::slice_type specified in the H.264 slice header parameters. If not supported, all slices of the frame must be encoded with the same slice_type which corresponds to the picture type of the frame.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L0_LIST_BIT_KHR specifies support for using a B frame as L0 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList0 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_B_FRAME_IN_L1_LIST_BIT_KHR specifies support for using a B frame as L1 reference, as specified in StdVideoEncodeH264ReferenceListsInfo::RefPicList1 in the H.264 picture information.
• VIDEO_ENCODE_H264_CAPABILITY_PER_PICTURE_TYPE_MIN_MAX_QP_BIT_KHR specifies support for specifying different QP values in the members of VkVideoEncodeH264QpKHR.
• VIDEO_ENCODE_H264_CAPABILITY_PER_SLICE_CONSTANT_QP_BIT_KHR specifies support for specifying different constant QP values for each slice.
• VIDEO_ENCODE_H264_CAPABILITY_GENERATE_PREFIX_NALU_BIT_KHR specifies support for generating prefix NAL units by setting VkVideoEncodeH264PictureInfoKHR::generatePrefixNalu to TRUE.
• VIDEO_ENCODE_H264_CAPABILITY_MB_QP_DIFF_WRAPAROUND_BIT_KHR indicates support for wraparound during the calculation of the QP values of subsequently encoded macroblocks, as defined in equation 7-37 of the ITU-T H.264 Specification. If not supported, equation 7-37 of the ITU-T H.264 Specification is effectively reduced to the following: QPY = QPY,PREV + mb_qp_delta

  Note

  The effect of this is that the maximum QP difference across subsequent macroblocks is limited to the [-(26 + QpBdOffsetY / 2), 25 + QpBdOffsetY / 2] range.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR

VkVideoEncodeH264StdFlagBitsKHR - Video encode H.264 syntax capability flags

Description

• VIDEO_ENCODE_H264_STD_SEPARATE_COLOR_PLANE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::separate_colour_plane_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_QPPRIME_Y_ZERO_TRANSFORM_BYPASS_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::qpprime_y_zero_transform_bypass_flag in the SPS when that value is 1.
• VIDEO_ENCODE_H264_STD_SCALING_MATRIX_PRESENT_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided values for StdVideoH264SpsFlags::seq_scaling_matrix_present_flag in the SPS and StdVideoH264PpsFlags::pic_scaling_matrix_present_flag in the PPS when any of those values are 1.
• VIDEO_ENCODE_H264_STD_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_SECOND_CHROMA_QP_INDEX_OFFSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::second_chroma_qp_index_offset in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_PIC_INIT_QP_MINUS26_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::pic_init_qp_minus26 in the PPS when that value is non-zero.
• VIDEO_ENCODE_H264_STD_WEIGHTED_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::weighted_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_EXPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_EXPLICIT.
• VIDEO_ENCODE_H264_STD_WEIGHTED_BIPRED_IDC_IMPLICIT_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PictureParameterSet::weighted_bipred_idc in the PPS when that value is STD_VIDEO_H264_WEIGHTED_BIPRED_IDC_IMPLICIT.
• VIDEO_ENCODE_H264_STD_TRANSFORM_8X8_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::transform_8x8_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_SPATIAL_MV_PRED_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeaderFlags::direct_spatial_mv_pred_flag in the H.264 slice header parameters when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports CAVLC entropy coding, as defined in section 9.2 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 0.
• VIDEO_ENCODE_H264_STD_ENTROPY_CODING_MODE_FLAG_SET_BIT_KHR specifies whether the implementation supports CABAC entropy coding, as defined in section 9.3 of the ITU-T H.264 Specification, and thus supports using the application-provided value for StdVideoH264PpsFlags::entropy_coding_mode_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DIRECT_8X8_INFERENCE_FLAG_UNSET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264SpsFlags::direct_8x8_inference_flag in the SPS when that value is 0.
• VIDEO_ENCODE_H264_STD_CONSTRAINED_INTRA_PRED_FLAG_SET_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoH264PpsFlags::constrained_intra_pred_flag in the PPS when that value is 1.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_DISABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_DISABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_ENABLED_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_ENABLED.
• VIDEO_ENCODE_H264_STD_DEBLOCKING_FILTER_PARTIAL_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::disable_deblocking_filter_idc in the H.264 slice header parameters when that value is STD_VIDEO_H264_DISABLE_DEBLOCKING_FILTER_IDC_PARTIAL.
• VIDEO_ENCODE_H264_STD_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is identical across the slices of the encoded frame.
• VIDEO_ENCODE_H264_STD_DIFFERENT_SLICE_QP_DELTA_BIT_KHR specifies whether the implementation supports using the application-provided value for StdVideoEncodeH264SliceHeader::slice_qp_delta in the H.264 slice header parameters when that value is different across the slices of the encoded frame.

These capability flags provide information to the application about specific H.264 syntax element values that the implementation supports without having to override them and do not otherwise restrict the values that the application can specify for any of the mentioned H.264 syntax elements.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_RATE_CONTROL_ATTEMPT_HRD_COMPLIANCE_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_RATE_CONTROL_ATTEMPT_HRD_COMPLIANCE_BIT_KHR

VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits

Description

• VIDEO_ENCODE_H264_RATE_CONTROL_ATTEMPT_HRD_COMPLIANCE_BIT_KHR specifies that rate control should attempt to produce an HRD compliant bitstream, as defined in annex C of the ITU-T H.264 Specification.
• VIDEO_ENCODE_H264_RATE_CONTROL_REGULAR_GOP_BIT_KHR specifies that the application intends to use a regular GOP structure according to the parameters specified in the gopFrameCount, idrPeriod, and consecutiveBFrameCount members of the VkVideoEncodeH264RateControlInfoKHR structure.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_FLAT_BIT_KHR specifies that the application intends to follow a flat reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_TEMPORAL_LAYER_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic temporal layer pattern.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_RATE_CONTROL_REGULAR_GOP_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_RATE_CONTROL_REGULAR_GOP_BIT_KHR

VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits

Description

• VIDEO_ENCODE_H264_RATE_CONTROL_ATTEMPT_HRD_COMPLIANCE_BIT_KHR specifies that rate control should attempt to produce an HRD compliant bitstream, as defined in annex C of the ITU-T H.264 Specification.
• VIDEO_ENCODE_H264_RATE_CONTROL_REGULAR_GOP_BIT_KHR specifies that the application intends to use a regular GOP structure according to the parameters specified in the gopFrameCount, idrPeriod, and consecutiveBFrameCount members of the VkVideoEncodeH264RateControlInfoKHR structure.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_FLAT_BIT_KHR specifies that the application intends to follow a flat reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_TEMPORAL_LAYER_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic temporal layer pattern.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_FLAT_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_FLAT_BIT_KHR

VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits

Description

• VIDEO_ENCODE_H264_RATE_CONTROL_ATTEMPT_HRD_COMPLIANCE_BIT_KHR specifies that rate control should attempt to produce an HRD compliant bitstream, as defined in annex C of the ITU-T H.264 Specification.
• VIDEO_ENCODE_H264_RATE_CONTROL_REGULAR_GOP_BIT_KHR specifies that the application intends to use a regular GOP structure according to the parameters specified in the gopFrameCount, idrPeriod, and consecutiveBFrameCount members of the VkVideoEncodeH264RateControlInfoKHR structure.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_FLAT_BIT_KHR specifies that the application intends to follow a flat reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_TEMPORAL_LAYER_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic temporal layer pattern.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_DYADIC_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_DYADIC_BIT_KHR

VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits

Description

• VIDEO_ENCODE_H264_RATE_CONTROL_ATTEMPT_HRD_COMPLIANCE_BIT_KHR specifies that rate control should attempt to produce an HRD compliant bitstream, as defined in annex C of the ITU-T H.264 Specification.
• VIDEO_ENCODE_H264_RATE_CONTROL_REGULAR_GOP_BIT_KHR specifies that the application intends to use a regular GOP structure according to the parameters specified in the gopFrameCount, idrPeriod, and consecutiveBFrameCount members of the VkVideoEncodeH264RateControlInfoKHR structure.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_FLAT_BIT_KHR specifies that the application intends to follow a flat reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_TEMPORAL_LAYER_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic temporal layer pattern.

See Also:

• Constant Field Values

VK_VIDEO_ENCODE_H264_RATE_CONTROL_TEMPORAL_LAYER_PATTERN_DYADIC_BIT_KHR

public static final int VK_VIDEO_ENCODE_H264_RATE_CONTROL_TEMPORAL_LAYER_PATTERN_DYADIC_BIT_KHR

VkVideoEncodeH264RateControlFlagBitsKHR - H.264 encode rate control bits

Description

• VIDEO_ENCODE_H264_RATE_CONTROL_ATTEMPT_HRD_COMPLIANCE_BIT_KHR specifies that rate control should attempt to produce an HRD compliant bitstream, as defined in annex C of the ITU-T H.264 Specification.
• VIDEO_ENCODE_H264_RATE_CONTROL_REGULAR_GOP_BIT_KHR specifies that the application intends to use a regular GOP structure according to the parameters specified in the gopFrameCount, idrPeriod, and consecutiveBFrameCount members of the VkVideoEncodeH264RateControlInfoKHR structure.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_FLAT_BIT_KHR specifies that the application intends to follow a flat reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_REFERENCE_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic reference pattern in the GOP.
• VIDEO_ENCODE_H264_RATE_CONTROL_TEMPORAL_LAYER_PATTERN_DYADIC_BIT_KHR specifies that the application intends to follow a dyadic temporal layer pattern.

See Also:

• Constant Field Values