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| author | Michael Niedermayer <michaelni@gmx.at> | 2011-05-05 21:27:09 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2011-05-05 21:42:41 +0200 |
| commit | 59b9c75d0ec2cabde50338a40304008a6bf97598 (patch) | |
| tree | 42d4db73b80e8d5992bf6b90cb760c22d1345e6a | |
| parent | 55bfb98fc622583a407200c9be2c9e2f39a61950 (diff) | |
| download | ffmpeg-59b9c75d0ec2cabde50338a40304008a6bf97598.tar.gz | |
MPEG: support 4:4:4 intra lowres
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | libavcodec/mpegvideo.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 4ea1ecfa06..1c5ca890d4 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -2215,17 +2215,17 @@ void MPV_decode_mb_internal(MpegEncContext *s, DCTELEM block[12][64], }else{ dct_linesize = uvlinesize << s->interlaced_dct; - dct_offset =(s->interlaced_dct)? uvlinesize : uvlinesize*8; + dct_offset =(s->interlaced_dct)? uvlinesize : uvlinesize*block_size; s->dsp.idct_put(dest_cb, dct_linesize, block[4]); s->dsp.idct_put(dest_cr, dct_linesize, block[5]); s->dsp.idct_put(dest_cb + dct_offset, dct_linesize, block[6]); s->dsp.idct_put(dest_cr + dct_offset, dct_linesize, block[7]); if(!s->chroma_x_shift){//Chroma444 - s->dsp.idct_put(dest_cb + 8, dct_linesize, block[8]); - s->dsp.idct_put(dest_cr + 8, dct_linesize, block[9]); - s->dsp.idct_put(dest_cb + 8 + dct_offset, dct_linesize, block[10]); - s->dsp.idct_put(dest_cr + 8 + dct_offset, dct_linesize, block[11]); + s->dsp.idct_put(dest_cb + block_size, dct_linesize, block[8]); + s->dsp.idct_put(dest_cr + block_size, dct_linesize, block[9]); + s->dsp.idct_put(dest_cb + block_size + dct_offset, dct_linesize, block[10]); + s->dsp.idct_put(dest_cr + block_size + dct_offset, dct_linesize, block[11]); } } }//gray |