FFmpeg
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#include <inttypes.h>
#include "libavutil/attributes.h"
#include "libavutil/bswap.h"
#include "config.h"
#include "rgb2rgb.h"
#include "swscale.h"
#include "swscale_internal.h"
#include "rgb2rgb_template.c"
Go to the source code of this file.
Macros | |
#define | BY ((int)( 0.098 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | BV ((int)(-0.071 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | BU ((int)( 0.439 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | GY ((int)( 0.504 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | GV ((int)(-0.368 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | GU ((int)(-0.291 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | RY ((int)( 0.257 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | RV ((int)( 0.439 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | RU ((int)(-0.148 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define | DEFINE_SHUFFLE_BYTES(a, b, c, d) |
#define | DEFINE_RGB48TOBGR48(need_bswap, swap) |
#define | DEFINE_RGB64TOBGR48(need_bswap, swap) |
#define | DEFINE_RGB64TO48(need_bswap, swap) |
Functions | |
av_cold void | sws_rgb2rgb_init (void) |
void | rgb32to24 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb24to32 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb16tobgr32 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb12to15 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb16to24 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb16tobgr16 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb16tobgr15 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb15tobgr32 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb15to24 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb15tobgr16 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb15tobgr15 (const uint8_t *src, uint8_t *dst, int src_size) |
void | rgb12tobgr12 (const uint8_t *src, uint8_t *dst, int src_size) |
Variables | |
void(* | rgb32tobgr24 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb32tobgr16 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb32tobgr15 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb24tobgr32 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb24tobgr24 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb24tobgr16 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb24tobgr15 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb16tobgr24 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb15tobgr24 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb32to16 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb32to15 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb24to16 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb24to15 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb16to32 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb16to15 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb15to16 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | rgb15to32 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | shuffle_bytes_2103 )(const uint8_t *src, uint8_t *dst, int src_size) |
void(* | yv12toyuy2 )(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, int width, int height, int lumStride, int chromStride, int dstStride) |
Height should be a multiple of 2 and width should be a multiple of 16. More... | |
void(* | yv12touyvy )(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, int width, int height, int lumStride, int chromStride, int dstStride) |
Height should be a multiple of 2 and width should be a multiple of 16. More... | |
void(* | yuv422ptoyuy2 )(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, int width, int height, int lumStride, int chromStride, int dstStride) |
Width should be a multiple of 16. More... | |
void(* | yuv422ptouyvy )(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, int width, int height, int lumStride, int chromStride, int dstStride) |
Width should be a multiple of 16. More... | |
void(* | yuy2toyv12 )(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int width, int height, int lumStride, int chromStride, int srcStride) |
Height should be a multiple of 2 and width should be a multiple of 16. More... | |
void(* | ff_rgb24toyv12 )(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int width, int height, int lumStride, int chromStride, int srcStride, int32_t *rgb2yuv) |
Height should be a multiple of 2 and width should be a multiple of 2. More... | |
void(* | planar2x )(const uint8_t *src, uint8_t *dst, int width, int height, int srcStride, int dstStride) |
void(* | interleaveBytes )(const uint8_t *src1, const uint8_t *src2, uint8_t *dst, int width, int height, int src1Stride, int src2Stride, int dstStride) |
void(* | vu9_to_vu12 )(const uint8_t *src1, const uint8_t *src2, uint8_t *dst1, uint8_t *dst2, int width, int height, int srcStride1, int srcStride2, int dstStride1, int dstStride2) |
void(* | yvu9_to_yuy2 )(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, uint8_t *dst, int width, int height, int srcStride1, int srcStride2, int srcStride3, int dstStride) |
void(* | uyvytoyuv420 )(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride) |
void(* | uyvytoyuv422 )(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride) |
void(* | yuyvtoyuv420 )(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride) |
void(* | yuyvtoyuv422 )(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride) |
Macro Definition Documentation
#define BU ((int)( 0.439 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define BV ((int)(-0.071 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define BY ((int)( 0.098 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define DEFINE_RGB48TOBGR48 | ( | need_bswap, | |
swap | |||
) |
#define DEFINE_RGB64TO48 | ( | need_bswap, | |
swap | |||
) |
#define DEFINE_RGB64TOBGR48 | ( | need_bswap, | |
swap | |||
) |
#define GU ((int)(-0.291 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define GV ((int)(-0.368 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define GY ((int)( 0.504 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define RU ((int)(-0.148 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define RV ((int)( 0.439 * (1 << RGB2YUV_SHIFT) + 0.5)) |
#define RY ((int)( 0.257 * (1 << RGB2YUV_SHIFT) + 0.5)) |
Function Documentation
Definition at line 196 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 306 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 271 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 295 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 285 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 249 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 215 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 239 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 229 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 174 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 154 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 136 of file rgb2rgb.c.
Referenced by findRgbConvFn(), and main().
Definition at line 129 of file rgb2rgb.c.
Referenced by main(), and sws_init_context().
Variable Documentation
void(* ff_rgb24toyv12) (const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int width, int height, int lumStride, int chromStride, int srcStride, int32_t *rgb2yuv) |
Height should be a multiple of 2 and width should be a multiple of 2.
(If this is a problem for anyone then tell me, and I will fix it.) Chrominance data is only taken from every second line, others are ignored. FIXME: Write high quality version.
Definition at line 76 of file rgb2rgb.c.
Referenced by bgr24ToYv12Wrapper(), rgb2rgb_init(), and rgb2rgb_init_c().
void(* interleaveBytes) (const uint8_t *src1, const uint8_t *src2, uint8_t *dst, int width, int height, int src1Stride, int src2Stride, int dstStride) |
Definition at line 83 of file rgb2rgb.c.
Referenced by planarToNv12Wrapper(), and rgb2rgb_init_c().
void(* planar2x) (const uint8_t *src, uint8_t *dst, int width, int height, int srcStride, int dstStride) |
Definition at line 81 of file rgb2rgb.c.
Referenced by rgb2rgb_init(), rgb2rgb_init_c(), yuy2toyv12(), and yvu9ToYv12Wrapper().
Definition at line 51 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), rgb2rgb_init_c(), and sws_init_context().
Definition at line 52 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 43 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 50 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 49 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 42 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 48 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 47 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 41 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 40 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 39 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 38 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 46 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 45 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 37 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 36 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 35 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
Definition at line 54 of file rgb2rgb.c.
Referenced by findRgbConvFn(), main(), and rgb2rgb_init_c().
void(* uyvytoyuv420) (uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride) |
Definition at line 96 of file rgb2rgb.c.
Referenced by rgb2rgb_init_c(), and uyvyToYuv420Wrapper().
void(* uyvytoyuv422) (uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride) |
Definition at line 99 of file rgb2rgb.c.
Referenced by rgb2rgb_init_c(), and uyvyToYuv422Wrapper().
void(* vu9_to_vu12) (const uint8_t *src1, const uint8_t *src2, uint8_t *dst1, uint8_t *dst2, int width, int height, int srcStride1, int srcStride2, int dstStride1, int dstStride2) |
Definition at line 86 of file rgb2rgb.c.
Referenced by rgb2rgb_init_c().
void(* yuv422ptouyvy) (const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, int width, int height, int lumStride, int chromStride, int dstStride) |
Width should be a multiple of 16.
Definition at line 68 of file rgb2rgb.c.
Referenced by rgb2rgb_init_c(), and yuv422pToUyvyWrapper().
void(* yuv422ptoyuy2) (const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, int width, int height, int lumStride, int chromStride, int dstStride) |
Width should be a multiple of 16.
Definition at line 64 of file rgb2rgb.c.
Referenced by rgb2rgb_init_c(), and yuv422pToYuy2Wrapper().
void(* yuy2toyv12) (const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, int width, int height, int lumStride, int chromStride, int srcStride) |
Height should be a multiple of 2 and width should be a multiple of 16.
(If this is a problem for anyone then tell me, and I will fix it.)
Definition at line 72 of file rgb2rgb.c.
Referenced by rgb2rgb_init_c().
void(* yuyvtoyuv420) (uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride) |
Definition at line 102 of file rgb2rgb.c.
Referenced by rgb2rgb_init_c(), and yuyvToYuv420Wrapper().
void(* yuyvtoyuv422) (uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride) |
Definition at line 105 of file rgb2rgb.c.
Referenced by rgb2rgb_init_c(), and yuyvToYuv422Wrapper().
void(* yv12touyvy) (const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, int width, int height, int lumStride, int chromStride, int dstStride) |
Height should be a multiple of 2 and width should be a multiple of 16.
(If this is a problem for anyone then tell me, and I will fix it.)
Definition at line 60 of file rgb2rgb.c.
Referenced by planarToUyvyWrapper(), and rgb2rgb_init_c().
void(* yv12toyuy2) (const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, int width, int height, int lumStride, int chromStride, int dstStride) |
Height should be a multiple of 2 and width should be a multiple of 16.
(If this is a problem for anyone then tell me, and I will fix it.)
Definition at line 56 of file rgb2rgb.c.
Referenced by planarToYuy2Wrapper(), and rgb2rgb_init_c().
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