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Handle Theora's continued runs in superblock coding.
This doesn't really matter yet since 4:2:0 1080p has only 3060 superblocks, but larger resolutions or 4:4:4 1080p could hit this case. Originally committed as revision 21930 to svn://svn.ffmpeg.org/ffmpeg/trunk
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@ -482,6 +482,9 @@ static int unpack_superblocks(Vp3DecodeContext *s, GetBitContext *gb)
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if (bit)
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num_partial_superblocks += current_run;
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if (s->theora && current_run == MAXIMUM_LONG_BIT_RUN)
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bit = get_bits1(gb);
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else
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bit ^= 1;
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}
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@ -512,6 +515,9 @@ static int unpack_superblocks(Vp3DecodeContext *s, GetBitContext *gb)
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}
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superblocks_decoded += current_run;
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if (s->theora && current_run == MAXIMUM_LONG_BIT_RUN)
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bit = get_bits1(gb);
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else
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bit ^= 1;
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}
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}
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