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rv10 decoding fix

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Originally committed as revision 3068 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-04-25 16:14:13 +00:00
parent 7aae316869
commit 49f3806dd8
3 changed files with 6 additions and 4 deletions
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2
libavcodec/h263.c
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@ -4433,6 +4433,8 @@ static int h263_decode_block(MpegEncContext * s, DCTELEM * block,
} }
} else { } else {
level = get_bits(&s->gb, 8); level = get_bits(&s->gb, 8);
if (level == 255)
level = 128;
} }
}else{ }else{
level = get_bits(&s->gb, 8); level = get_bits(&s->gb, 8);

4
tests/ffmpeg.regression.ref
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@ -89,8 +89,8 @@ stddev: 8.87 PSNR:29.15 bytes:7602176
stddev: 0.00 PSNR:99.99 bytes:7602176 stddev: 0.00 PSNR:99.99 bytes:7602176
4fcfeba819177ad440bd16b0f095ba45 *./data/a-rv10.rm 4fcfeba819177ad440bd16b0f095ba45 *./data/a-rv10.rm
671633 ./data/a-rv10.rm 671633 ./data/a-rv10.rm
9092124e1694baf96c1abc4fed26e072 *./data/out.yuv bb31a08b20cfabc5332d11938e2f9352 *./data/out.yuv
stddev: 14.17 PSNR:25.09 bytes:7602176 stddev: 8.09 PSNR:29.96 bytes:7602176
89ad858355f9b0a92d024c5ba6e369dd *./data/a-asv1.avi 89ad858355f9b0a92d024c5ba6e369dd *./data/a-asv1.avi
2292416 ./data/a-asv1.avi 2292416 ./data/a-asv1.avi
b3e1696d73071c8f7f0ff4e10c1677ca *./data/out.yuv b3e1696d73071c8f7f0ff4e10c1677ca *./data/out.yuv

4
tests/rotozoom.regression.ref
View File

@ -89,8 +89,8 @@ dde5895817ad9d219f79a52d0bdfb001 *./data/out.yuv
stddev: 0.00 PSNR:99.99 bytes:7602176 stddev: 0.00 PSNR:99.99 bytes:7602176
53a73b773cf790c9379c875ffa73bce5 *./data/a-rv10.rm 53a73b773cf790c9379c875ffa73bce5 *./data/a-rv10.rm
157035 ./data/a-rv10.rm 157035 ./data/a-rv10.rm
fea195d6d9b57893dc68d1b36229a299 *./data/out.yuv dd1d762e16189ebc4e35edba973d409a *./data/out.yuv
stddev: 13.52 PSNR:25.50 bytes:7602176 stddev: 5.52 PSNR:33.27 bytes:7602176
9c4f5a4613a5595c90c6b99bf143b6a9 *./data/a-asv1.avi 9c4f5a4613a5595c90c6b99bf143b6a9 *./data/a-asv1.avi
1433376 ./data/a-asv1.avi 1433376 ./data/a-asv1.avi
4251d7f496bbf362251b065e840a1b73 *./data/out.yuv 4251d7f496bbf362251b065e840a1b73 *./data/out.yuv