FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	8e39d4a744	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	22 years ago
Mike Melanson	3d32b429d3	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	22 years ago
Mike Melanson	642d7e842e	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	22 years ago
Falk Hüffner	4cfbf61bf1	Warning and compatibility fixes. Originally committed as revision 1902 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Mike Melanson	22493ab9cb	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	22 years ago
Mike Melanson	74c0ac1274	fix image buffer leak on keyframes, add more error condition checks Originally committed as revision 1856 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Mike Melanson	96a7e73b24	fix motion vector decoding bug and reinstate interframes Originally committed as revision 1851 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Mike Melanson	463d086bb5	get those permutations straight Originally committed as revision 1850 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Mike Melanson	892fc83e88	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	22 years ago
Mike Melanson	0433188259	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	22 years ago
Mike Melanson	a466e345e4	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	22 years ago
Mike Melanson	4e80eb21af	looking better all the time! motion compensation is starting to work Originally committed as revision 1841 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Mike Melanson	44ae98ddef	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	22 years ago
Mike Melanson	61873c4a44	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	22 years ago
Mike Melanson	d86053a416	first pass at a new VP3 video decoder Originally committed as revision 1831 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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315 Commits (c11c693accaad65d3f4afa44c27f2338a2e3bf8f)