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ffmpeg / libavcodec / vp3.c @ 399cec2f

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# Date Author Comment
f8830383 12/08/2003 06:26 PM Alex Beregszaszi

FF_DEBUG_PICT_INFO and CODEC_FLAG_GRAY support

Originally committed as revision 2577 to svn://svn.ffmpeg.org/ffmpeg/trunk

3c3f113e 12/08/2003 11:32 AM Alex Beregszaszi

more correct header parsing

Originally committed as revision 2571 to svn://svn.ffmpeg.org/ffmpeg/trunk

105c3d25 11/23/2003 06:49 PM Alex Beregszaszi

theora alpha3 support (with maintaining backward compatibility, maybe we should remove all backward compatibility codes after final theora release?)

Originally committed as revision 2527 to svn://svn.ffmpeg.org/ffmpeg/trunk

9a7ad925 11/23/2003 06:43 PM Alex Beregszaszi

finally working with old theora bitstream (flipped image), the only sample I have is decoded successfully (theora.ogg)

Originally committed as revision 2526 to svn://svn.ffmpeg.org/ffmpeg/trunk

9b879566 11/03/2003 01:26 PM Michel Bardiaux

av_log() patch by (Michel Bardiaux <mbardiaux at peaktime dot be>)

Originally committed as revision 2469 to svn://svn.ffmpeg.org/ffmpeg/trunk

91381201 10/11/2003 07:40 PM Alex Beregszaszi

theora comments skipping

Originally committed as revision 2361 to svn://svn.ffmpeg.org/ffmpeg/trunk

f44ee2c3 10/11/2003 05:44 PM Alex Beregszaszi

theora decoding support (only keyframes for now, because by theora the frame isn't flipped so the motion vectors are getting screwed up)

Originally committed as revision 2359 to svn://svn.ffmpeg.org/ffmpeg/trunk

e7015b41 09/12/2003 06:25 PM Roman Shaposhnik
  • patch for compile problem by "Steven M. Schultz" sms at 2BSD dot COM

Originally committed as revision 2267 to svn://svn.ffmpeg.org/ffmpeg/trunk

b928ec64 08/20/2003 07:35 AM Michael Niedermayer

fixing chroma MC
minor cleanup
postprocessing support

Originally committed as revision 2128 to svn://svn.ffmpeg.org/ffmpeg/trunk

a2f11b3c 08/19/2003 05:10 PM Michael Niedermayer

MC rounding fixed?
UMV
still not bugfree :(

Originally committed as revision 2127 to svn://svn.ffmpeg.org/ffmpeg/trunk

8e39d4a7 08/19/2003 04:18 PM Michael Niedermayer

fix AVFrame.reference (the frames are used for decoding future frames so it should be !=0)
fix some assert in utils.c (no bug but its saver if the released pointers are NULL)
fix double release_buffer() at the end

Originally committed as revision 2126 to svn://svn.ffmpeg.org/ffmpeg/trunk

3d32b429 07/10/2003 05:16 AM Mike Melanson

added the official VP3 IDCT (C implementation) as well as a grayscale
decoding mode

Originally committed as revision 2027 to svn://svn.ffmpeg.org/ffmpeg/trunk

642d7e84 05/31/2003 07:56 AM Mike Melanson

revising and fixing motion vectors, squished block unpacking bug that
led to memory stomps, added support for funky arbitrary dimensions

Originally committed as revision 1922 to svn://svn.ffmpeg.org/ffmpeg/trunk

4cfbf61b 05/24/2003 06:48 PM Falk H├╝ffner

Warning and compatibility fixes.

Originally committed as revision 1902 to svn://svn.ffmpeg.org/ffmpeg/trunk

22493ab9 05/19/2003 01:22 AM Mike Melanson

fix subtle logic problem in block unpacker that leads to incorrect token
decoding which leads to segfaults

Originally committed as revision 1890 to svn://svn.ffmpeg.org/ffmpeg/trunk

74c0ac12 05/12/2003 04:28 AM Mike Melanson

fix image buffer leak on keyframes, add more error condition checks

Originally committed as revision 1856 to svn://svn.ffmpeg.org/ffmpeg/trunk

96a7e73b 05/11/2003 04:47 AM Mike Melanson

fix motion vector decoding bug and reinstate interframes

Originally committed as revision 1851 to svn://svn.ffmpeg.org/ffmpeg/trunk

463d086b 05/11/2003 02:51 AM Mike Melanson

get those permutations straight

Originally committed as revision 1850 to svn://svn.ffmpeg.org/ffmpeg/trunk

892fc83e 05/10/2003 09:46 PM Mike Melanson

squashed a bunch of subtle array indexing bugs, fixed block mapping
added more error checking, added (and enabled, for the time being) a
keyframe-only mode

Originally committed as revision 1849 to svn://svn.ffmpeg.org/ffmpeg/trunk

04331882 05/10/2003 04:06 PM Mike Melanson

dump the shady binary search logic (the part that binary searches
through unsorted data)

Originally committed as revision 1847 to svn://svn.ffmpeg.org/ffmpeg/trunk

a466e345 05/08/2003 02:01 AM Mike Melanson

correct the custom coding mode alphabet, add some validation on the
motion vectors (which are not completely correct yet)

Originally committed as revision 1844 to svn://svn.ffmpeg.org/ffmpeg/trunk

4e80eb21 05/07/2003 12:28 PM Mike Melanson

looking better all the time! motion compensation is starting to work

Originally committed as revision 1841 to svn://svn.ffmpeg.org/ffmpeg/trunk

44ae98dd 05/07/2003 02:30 AM Mike Melanson

fixed buffer allocation logic (hopefully) so that decoder does not crash
most ffmpeg-enabled apps; added a bunch on motion compensation stuff
which is effectively disabled at the moment while details are worked out

Originally committed as revision 1840 to svn://svn.ffmpeg.org/ffmpeg/trunk

61873c4a 05/06/2003 03:11 AM Mike Melanson

fix decoder so that ffmpeg does not crash, at least not right away

Originally committed as revision 1838 to svn://svn.ffmpeg.org/ffmpeg/trunk

d86053a4 05/05/2003 02:54 AM Mike Melanson

first pass at a new VP3 video decoder

Originally committed as revision 1831 to svn://svn.ffmpeg.org/ffmpeg/trunk