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Swap palette on bigendian.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22094 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar
2007-01-31 18:14:47 +00:00
parent e132540137
commit 2b9be36ccc
1 changed files with 11 additions and 0 deletions
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libmpcodecs/vd_ffmpeg.c
+11
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@@ -717,6 +717,12 @@ typedef struct dp_hdr_s {
uint32_t chunktab; // offset to chunk offset array
} dp_hdr_t;
void swap_palette(void *pal) {
int i;
uint32_t *p = pal;
for (i = 0; i < AVPALETTE_COUNT; i++)
p[i] = le2me_32(p[i]);
}
// decode a frame
static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
@@ -884,6 +890,11 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
mpi->stride[2]*=2;
}
#ifdef WORDS_BIGENDIAN
// FIXME: this might cause problems for buffers with FF_BUFFER_HINTS_PRESERVE
if (mpi->bpp == 8)
swap_palette(mpi->planes[1]);
#endif
/* to comfirm with newer lavc style */
mpi->qscale =pic->qscale_table;
mpi->qstride=pic->qstride;