Atlas - testyuv_cvt.h
Home / ext / SDL / test
Lines: 1 | Size: 1327 bytes
[Download] [Show on GitHub] [Search similar files] [Raw] [Raw (proxy)] 
[FILE BEGIN]
1/*
2  Copyright (C) 1997-2025 Sam Lantinga <[email protected]>
3
4  This software is provided 'as-is', without any express or implied
5  warranty.  In no event will the authors be held liable for any damages
6  arising from the use of this software.
7
8  Permission is granted to anyone to use this software for any purpose,
9  including commercial applications, and to alter it and redistribute it
10  freely.
11*/
12
13/* These functions are designed for testing correctness, not for speed */
14
15#ifndef testyuv_cvt_h_
16#define testyuv_cvt_h_
17
18typedef enum
19{
20    YUV_CONVERSION_JPEG,        /**< Full range JPEG */
21    YUV_CONVERSION_BT601,       /**< BT.601 (the default) */
22    YUV_CONVERSION_BT709,       /**< BT.709 */
23    YUV_CONVERSION_BT2020,      /**< BT.2020 */
24    YUV_CONVERSION_AUTOMATIC    /**< BT.601 for SD content, BT.709 for HD content */
25} YUV_CONVERSION_MODE;
26
27extern void SetYUVConversionMode(YUV_CONVERSION_MODE mode);
28extern YUV_CONVERSION_MODE GetYUVConversionModeForResolution(int width, int height);
29extern SDL_Colorspace GetColorspaceForYUVConversionMode(YUV_CONVERSION_MODE mode);
30extern bool ConvertRGBtoYUV(Uint32 format, Uint8 *src, int pitch, Uint8 *out, int w, int h, YUV_CONVERSION_MODE mode, int monochrome, int luminance);
31extern int CalculateYUVPitch(Uint32 format, int width);
32
33#endif /* testyuv_cvt_h_ */
34
[FILE END]
(C) 2025 0x4248
(C) 2025 4248 Media and 4248 Systems, All part of 0x4248
See LICENCE files for more information. Not all files are by 0x4248 always check Licencing.