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| author | Nicolas Plourde <nicolas.plourde@sympatico.ca> | 2005-04-27 18:17:53 +0000 |
|---|---|---|
| committer | Nicolas Plourde <nicolas.plourde@sympatico.ca> | 2005-04-27 18:17:53 +0000 |
| commit | f8c1d62d74897b4eedfc2b45013c03863de3d3c4 (patch) | |
| tree | 10fcaac1a8bd8370627061485e336dc4eeb1fd01 /postproc | |
| parent | c8389233cb08710c8ac8c65074427a4005156ae3 (diff) | |
| download | ffmpeg-f8c1d62d74897b4eedfc2b45013c03863de3d3c4.tar.gz | |
fix palette8tobgr32/palette8torgb32 on big endian
Originally committed as revision 15278 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Diffstat (limited to 'postproc')
| -rw-r--r-- | postproc/rgb2rgb.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/postproc/rgb2rgb.c b/postproc/rgb2rgb.c index 45770bd005..fc87b9c02c 100644 --- a/postproc/rgb2rgb.c +++ b/postproc/rgb2rgb.c @@ -332,11 +332,17 @@ void palette8torgb32(const uint8_t *src, uint8_t *dst, unsigned num_pixels, cons for(i=0; i<num_pixels; i++) { + #ifdef WORDS_BIGENDIAN + dst[3]= palette[ src[i]*4+2 ]; + dst[2]= palette[ src[i]*4+1 ]; + dst[1]= palette[ src[i]*4+0 ]; + #else //FIXME slow? dst[0]= palette[ src[i]*4+2 ]; dst[1]= palette[ src[i]*4+1 ]; dst[2]= palette[ src[i]*4+0 ]; // dst[3]= 0; /* do we need this cleansing? */ + #endif dst+= 4; } } @@ -346,11 +352,18 @@ void palette8tobgr32(const uint8_t *src, uint8_t *dst, unsigned num_pixels, cons unsigned i; for(i=0; i<num_pixels; i++) { + #ifdef WORDS_BIGENDIAN + dst[3]= palette[ src[i]*4+0 ]; + dst[2]= palette[ src[i]*4+1 ]; + dst[1]= palette[ src[i]*4+2 ]; + #else //FIXME slow? dst[0]= palette[ src[i]*4+0 ]; dst[1]= palette[ src[i]*4+1 ]; dst[2]= palette[ src[i]*4+2 ]; // dst[3]= 0; /* do we need this cleansing? */ + #endif + dst+= 4; } } |