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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-02-03 23:46:00 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2010-02-03 23:46:00 +0000 |
| commit | 82e5f86bd503db42999df3c0a90efeef8e3dda20 (patch) | |
| tree | d51e529dbe637d9feb7f375081c9c719904b802d /libswscale/rgb2rgb.h | |
| parent | f5968788bb3692f2fd503bb2ec1526b0369c7f92 (diff) | |
| download | ffmpeg-82e5f86bd503db42999df3c0a90efeef8e3dda20.tar.gz | |
Implement shuffle_bytes_abcd() functions and use them for shuffling
bytes when converting between RGB32 variants.
In particular fix the argb -> rgba and abgr -> bgra conversions.
See the thread:
Subject: [FFmpeg-devel] [RFC] RGB32 / BGR32 ethernal bug
Date: Tue, 26 Jan 2010 01:06:18 +0100
Originally committed as revision 30501 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Diffstat (limited to 'libswscale/rgb2rgb.h')
| -rw-r--r-- | libswscale/rgb2rgb.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libswscale/rgb2rgb.h b/libswscale/rgb2rgb.h index 740b04e1cb..386068b856 100644 --- a/libswscale/rgb2rgb.h +++ b/libswscale/rgb2rgb.h @@ -60,6 +60,11 @@ void rgb15tobgr16(const uint8_t *src, uint8_t *dst, long src_size); void rgb15tobgr15(const uint8_t *src, uint8_t *dst, long src_size); void bgr8torgb8 (const uint8_t *src, uint8_t *dst, long src_size); +void shuffle_bytes_0321(const uint8_t *src, uint8_t *dst, long src_size); +void shuffle_bytes_1230(const uint8_t *src, uint8_t *dst, long src_size); +void shuffle_bytes_2103(const uint8_t *src, uint8_t *dst, long src_size); +void shuffle_bytes_3012(const uint8_t *src, uint8_t *dst, long src_size); +void shuffle_bytes_3210(const uint8_t *src, uint8_t *dst, long src_size); void palette8topacked32(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); void palette8topacked24(const uint8_t *src, uint8_t *dst, long num_pixels, const uint8_t *palette); |