commit | 088733414a65813633ec52aa94936302231e329c | [log] [tgz] |
---|---|---|
author | Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> | Fri Jul 10 21:50:50 2015 +0200 |
committer | Michael Niedermayer <michael@niedermayer.cc> | Thu Jul 23 01:37:44 2015 +0200 |
tree | ac5dac9bf4b5f33ec70561dbba10f747103503d0 | |
parent | 44a9e2dbba3ad3c5543a3e355dd44641eafe0fa8 [diff] |
imc: use correct position for flcoeffs2 calculation flcoeffs2[pos] should be the log2 of flcoeffs1[pos]. flcoeffs1[0] can be 0 here, thus flcoeffs2[pos] gets set to -inf, causing problems further down. This seems to have been copied from imc_decode_level_coefficients in commit 4eb4bb3 without updating the position. Reviewed-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> (cherry picked from commit 75fd5ce4c1c0b2d96d71c74b650cefaaef519d27) Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> (cherry picked from commit 27816fb9ef26af1fa820c434079491f155e67471) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.
libavcodec
provides implementation of a wider range of codecs.libavformat
implements streaming protocols, container formats and basic I/O access.libavutil
includes hashers, decompressors and miscellaneous utility functions.libavfilter
provides a mean to alter decoded Audio and Video through chain of filters.libavdevice
provides an abstraction to access capture and playback devices.libswresample
implements audio mixing and resampling routines.libswscale
implements color conversion and scaling routines.aviocat
, ismindex
and qt-faststart
.The offline documentation is available in the doc/ directory.
The online documentation is available in the main website and in the wiki.
Coding examples are available in the doc/examples directory.
FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.