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rgb2rgb_template.c File Reference
#include <stddef.h>
#include "libavutil/attributes.h"

Go to the source code of this file.

Macros

#define DEFINE_SHUFFLE_BYTES(name, a, b, c, d)
 

Functions

static void rgb24tobgr32_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb32tobgr24_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb15to16_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb16to15_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb32to16_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb32tobgr16_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb32to15_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb32tobgr15_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb24tobgr16_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb24to16_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb24tobgr15_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb24to15_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb15tobgr24_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb16tobgr24_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb15to32_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb16to32_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void shuffle_bytes_2103_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void shuffle_bytes_0321_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void rgb24tobgr24_c (const uint8_t *src, uint8_t *dst, int src_size)
 
static void yuvPlanartoyuy2_c (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, int vertLumPerChroma)
 
static void yv12toyuy2_c (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...
 
static void yuvPlanartouyvy_c (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, int vertLumPerChroma)
 
static void yv12touyvy_c (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.) More...
 
static void yuv422ptouyvy_c (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...
 
static void yuv422ptoyuy2_c (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...
 
static void yuy2toyv12_c (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...
 
static void planar2x_c (const uint8_t *src, uint8_t *dst, int srcWidth, int srcHeight, int srcStride, int dstStride)
 
static void uyvytoyv12_c (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_c (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...
 
static void interleaveBytes_c (const uint8_t *src1, const uint8_t *src2, uint8_t *dest, int width, int height, int src1Stride, int src2Stride, int dstStride)
 
static void deinterleaveBytes_c (const uint8_t *src, uint8_t *dst1, uint8_t *dst2, int width, int height, int srcStride, int dst1Stride, int dst2Stride)
 
static void vu9_to_vu12_c (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)
 
static void yvu9_to_yuy2_c (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)
 
static void extract_even_c (const uint8_t *src, uint8_t *dst, int count)
 
static void extract_even2_c (const uint8_t *src, uint8_t *dst0, uint8_t *dst1, int count)
 
static void extract_even2avg_c (const uint8_t *src0, const uint8_t *src1, uint8_t *dst0, uint8_t *dst1, int count)
 
static void extract_odd2_c (const uint8_t *src, uint8_t *dst0, uint8_t *dst1, int count)
 
static void extract_odd2avg_c (const uint8_t *src0, const uint8_t *src1, uint8_t *dst0, uint8_t *dst1, int count)
 
static void yuyvtoyuv420_c (uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride)
 
static void yuyvtoyuv422_c (uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride)
 
static void uyvytoyuv420_c (uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride)
 
static void uyvytoyuv422_c (uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src, int width, int height, int lumStride, int chromStride, int srcStride)
 
static av_cold void rgb2rgb_init_c (void)
 

Macro Definition Documentation

#define DEFINE_SHUFFLE_BYTES (   name,
  a,
  b,
  c,
  d 
)
Value:
static void shuffle_bytes_##name (const uint8_t *src, \
uint8_t *dst, int src_size) \
{ \
int i; \
\
for (i = 0; i < src_size; i += 4) { \
dst[i + 0] = src[i + a]; \
dst[i + 1] = src[i + b]; \
dst[i + 2] = src[i + c]; \
dst[i + 3] = src[i + d]; \
} \
}
b
const char * b
Definition: vf_curves.c:113
src
#define src
Definition: vp8dsp.c:254
uint8_t
uint8_t
Definition: audio_convert.c:194
int
int
Definition: ffmpeg_filter.c:190
c
static double c[64]
Definition: vsrc_mptestsrc.c:87
for
for(j=16;j >0;--j)
Definition: h264pred_template.c:469
a
a
Definition: h264pred_template.c:468
name
const char * name
Definition: opengl_enc.c:103

Definition at line 345 of file rgb2rgb_template.c.

Function Documentation

static void rgb24tobgr32_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 31 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb32tobgr24_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 55 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb15to16_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 85 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb16to15_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 104 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb32to16_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 123 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb32tobgr16_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 138 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb32to15_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 154 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb32tobgr15_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 169 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb24tobgr16_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 185 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb24to16_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 200 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb24tobgr15_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 214 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb24to15_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 229 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb15tobgr24_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 243 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb16tobgr24_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 258 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb15to32_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 273 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb16to32_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 295 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void shuffle_bytes_2103_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 317 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void shuffle_bytes_0321_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 331 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void rgb24tobgr24_c ( const uint8_t *  src,
uint8_t *  dst,
int  src_size 
)
inlinestatic

Definition at line 363 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void yuvPlanartoyuy2_c ( 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,
int  vertLumPerChroma 
)
inlinestatic

Definition at line 375 of file rgb2rgb_template.c.

Referenced by yuv422ptoyuy2_c(), and yv12toyuy2_c().

static void yv12toyuy2_c ( 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 
)
inlinestatic

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 429 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void yuvPlanartouyvy_c ( 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,
int  vertLumPerChroma 
)
inlinestatic

Definition at line 439 of file rgb2rgb_template.c.

Referenced by yuv422ptouyvy_c(), and yv12touyvy_c().

static void yv12touyvy_c ( 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 
)
inlinestatic

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 493 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void yuv422ptouyvy_c ( 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 
)
inlinestatic

Width should be a multiple of 16.

Definition at line 506 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void yuv422ptoyuy2_c ( 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 
)
inlinestatic

Width should be a multiple of 16.

Definition at line 518 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void yuy2toyv12_c ( const uint8_t *  src,
uint8_t *  ydst,
uint8_t *  udst,
uint8_t *  vdst,
int  width,
int  height,
int  lumStride,
int  chromStride,
int  srcStride 
)
inlinestatic

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 531 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void planar2x_c ( const uint8_t *  src,
uint8_t *  dst,
int  srcWidth,
int  srcHeight,
int  srcStride,
int  dstStride 
)
inlinestatic

Definition at line 561 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void uyvytoyv12_c ( const uint8_t *  src,
uint8_t *  ydst,
uint8_t *  udst,
uint8_t *  vdst,
int  width,
int  height,
int  lumStride,
int  chromStride,
int  srcStride 
)
inlinestatic

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.) Chrominance data is only taken from every second line, others are ignored. FIXME: Write HQ version.

Definition at line 612 of file rgb2rgb_template.c.

void ff_rgb24toyv12_c ( 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 in the C version. FIXME: Write HQ version.

Definition at line 649 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void interleaveBytes_c ( const uint8_t *  src1,
const uint8_t *  src2,
uint8_t *  dest,
int  width,
int  height,
int  src1Stride,
int  src2Stride,
int  dstStride 
)
static

Definition at line 710 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void deinterleaveBytes_c ( const uint8_t *  src,
uint8_t *  dst1,
uint8_t *  dst2,
int  width,
int  height,
int  srcStride,
int  dst1Stride,
int  dst2Stride 
)
static

Definition at line 728 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void vu9_to_vu12_c ( 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 
)
inlinestatic

Definition at line 746 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void yvu9_to_yuy2_c ( 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 
)
inlinestatic

Definition at line 770 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void extract_even_c ( const uint8_t *  src,
uint8_t *  dst,
int  count 
)
static

Definition at line 799 of file rgb2rgb_template.c.

Referenced by uyvytoyuv420_c(), uyvytoyuv422_c(), yuyvtoyuv420_c(), and yuyvtoyuv422_c().

static void extract_even2_c ( const uint8_t *  src,
uint8_t *  dst0,
uint8_t *  dst1,
int  count 
)
static

Definition at line 810 of file rgb2rgb_template.c.

Referenced by uyvytoyuv422_c().

static void extract_even2avg_c ( const uint8_t *  src0,
const uint8_t *  src1,
uint8_t *  dst0,
uint8_t *  dst1,
int  count 
)
static

Definition at line 824 of file rgb2rgb_template.c.

Referenced by uyvytoyuv420_c().

static void extract_odd2_c ( const uint8_t *  src,
uint8_t *  dst0,
uint8_t *  dst1,
int  count 
)
static

Definition at line 839 of file rgb2rgb_template.c.

Referenced by yuyvtoyuv422_c().

static void extract_odd2avg_c ( const uint8_t *  src0,
const uint8_t *  src1,
uint8_t *  dst0,
uint8_t *  dst1,
int  count 
)
static

Definition at line 854 of file rgb2rgb_template.c.

Referenced by yuyvtoyuv420_c().

static void yuyvtoyuv420_c ( uint8_t *  ydst,
uint8_t *  udst,
uint8_t *  vdst,
const uint8_t *  src,
int  width,
int  height,
int  lumStride,
int  chromStride,
int  srcStride 
)
static

Definition at line 871 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void yuyvtoyuv422_c ( uint8_t *  ydst,
uint8_t *  udst,
uint8_t *  vdst,
const uint8_t *  src,
int  width,
int  height,
int  lumStride,
int  chromStride,
int  srcStride 
)
static

Definition at line 891 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void uyvytoyuv420_c ( uint8_t *  ydst,
uint8_t *  udst,
uint8_t *  vdst,
const uint8_t *  src,
int  width,
int  height,
int  lumStride,
int  chromStride,
int  srcStride 
)
static

Definition at line 909 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static void uyvytoyuv422_c ( uint8_t *  ydst,
uint8_t *  udst,
uint8_t *  vdst,
const uint8_t *  src,
int  width,
int  height,
int  lumStride,
int  chromStride,
int  srcStride 
)
static

Definition at line 929 of file rgb2rgb_template.c.

Referenced by rgb2rgb_init_c().

static av_cold void rgb2rgb_init_c ( void  )
static

Definition at line 947 of file rgb2rgb_template.c.

Referenced by ff_sws_rgb2rgb_init().

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