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fix type 3 aka skipped blocks for old version

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Originally committed as revision 10097 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-08-13 01:06:04 +00:00
parent 9ac34d947a
commit 40802d36bc
1 changed files with 2 additions and 0 deletions
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2
libavcodec/4xm.c
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@ -314,6 +314,8 @@ static void decode_p_block(FourXContext *f, uint16_t *dst, uint16_t *src, int lo
log2w--; log2w--;
decode_p_block(f, dst , src , log2w, log2h, stride); decode_p_block(f, dst , src , log2w, log2h, stride);
decode_p_block(f, dst + (1<<log2w), src + (1<<log2w), log2w, log2h, stride); decode_p_block(f, dst + (1<<log2w), src + (1<<log2w), log2w, log2h, stride);
}else if(code == 3 && f->version==0){
mcdc(dst, src, log2w, h, stride, 1, 0);
}else if(code == 4){ }else if(code == 4){
src += f->mv[ *f->bytestream++ ]; src += f->mv[ *f->bytestream++ ];
mcdc(dst, src, log2w, h, stride, 1, le2me_16(*f->wordstream++)); mcdc(dst, src, log2w, h, stride, 1, le2me_16(*f->wordstream++));