virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

Handle Theora's continued runs in superblock coding.

Browse Source 
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
This commit is contained in:
David Conrad 2010-02-21 00:10:58 +00:00
parent 855c720c86
commit a89264761f
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
libavcodec/vp3.c
View File

@ -482,6 +482,9 @@ static int unpack_superblocks(Vp3DecodeContext *s, GetBitContext *gb)
if (bit)
num_partial_superblocks += current_run;
if (s->theora && current_run == MAXIMUM_LONG_BIT_RUN)
bit = get_bits1(gb);
else
bit ^= 1;
}
@ -512,6 +515,9 @@ static int unpack_superblocks(Vp3DecodeContext *s, GetBitContext *gb)
}
superblocks_decoded += current_run;
if (s->theora && current_run == MAXIMUM_LONG_BIT_RUN)
bit = get_bits1(gb);
else
bit ^= 1;
}
}