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| author | Martin Vignali <martin.vignali@gmail.com> | 2018-03-24 20:17:32 +0100 |
|---|---|---|
| committer | Martin Vignali <martin.vignali@gmail.com> | 2018-03-24 20:22:02 +0100 |
| commit | d4f6640855faf57da1ccc3cade356975fcb00207 (patch) | |
| tree | 73b0bc1e31a73e62634604b0d64ad0875262b730 /libswscale/rgb2rgb.c | |
| parent | 923a324174c2d943b8d21d0b77fc0d0c847abca0 (diff) | |
| download | ffmpeg-d4f6640855faf57da1ccc3cade356975fcb00207.tar.gz | |
swscale/rgb : move shuffle func shuffle_bytes_1230, shuffle_bytes_3012, shuffle_bytes_3210 in order to add SIMD
Diffstat (limited to 'libswscale/rgb2rgb.c')
| -rw-r--r-- | libswscale/rgb2rgb.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/libswscale/rgb2rgb.c b/libswscale/rgb2rgb.c index 04b7908b5e..eab8e6aebb 100644 --- a/libswscale/rgb2rgb.c +++ b/libswscale/rgb2rgb.c @@ -53,6 +53,10 @@ void (*rgb15to32)(const uint8_t *src, uint8_t *dst, int src_size); void (*shuffle_bytes_0321)(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 (*shuffle_bytes_1230)(const uint8_t *src, uint8_t *dst, int src_size); +void (*shuffle_bytes_3012)(const uint8_t *src, uint8_t *dst, int src_size); +void (*shuffle_bytes_3210)(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, @@ -319,25 +323,6 @@ void rgb12tobgr12(const uint8_t *src, uint8_t *dst, int src_size) } } - -#define DEFINE_SHUFFLE_BYTES(a, b, c, d) \ -void shuffle_bytes_ ## a ## b ## c ## d(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]; \ - } \ -} - -DEFINE_SHUFFLE_BYTES(1, 2, 3, 0) -DEFINE_SHUFFLE_BYTES(3, 0, 1, 2) -DEFINE_SHUFFLE_BYTES(3, 2, 1, 0) - #define DEFINE_RGB48TOBGR48(need_bswap, swap) \ void rgb48tobgr48_ ## need_bswap(const uint8_t *src, \ uint8_t *dst, int src_size) \ |