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FFmpeg git repo
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wm4 fea9ed39e6 hevc: make avcodec_decode_video2() fail if get_format() fails 
Personally, I need the decoder to back out if get_format() returns no
usable pixel format. This didn't work because the error code was not
propagated down the call chain. This in turn happened because the
variable declaration removed in this patch shadowed the variable, whose
value is returned at the end of the function. Consequently, failures of
decode_nal_unit() were ignored in this place.

Reviewed-by:  Andreas Cadhalpun <andreas.cadhalpun@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit cc5e4bb484)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-06-01 23:25:21 +02:00
compat
doc tests: drop bc dependency 2015-05-14 04:08:10 +02:00
libavcodec hevc: make avcodec_decode_video2() fail if get_format() fails 2015-06-01 23:25:21 +02:00
libavdevice
libavfilter lavfi/fade: Do not overread input buffer. 2015-05-17 12:47:33 +02:00
libavformat avformat/hevc: Check num_negative_pics and num_positive_pics 2015-06-01 23:25:20 +02:00
libavresample Merge commit '744d813bcf527481f2217428fa08bfee8642935b' into release/2.4 2015-05-19 21:07:02 +02:00
libavutil avutil/avstring: Use size_t in av_strlcatf() 2015-06-01 23:25:20 +02:00
libpostproc
libswresample swr: fix alignment issue caused by 8ch sse functions 2015-06-01 23:25:20 +02:00
libswscale libswscale/x86/hscale_fast_bilinear_simd.c: Include BX in the clobber list on x86_64, because it isn't implicitly included when PIC is on. 2015-06-01 23:25:20 +02:00
presets
tests Merge commit '0f50c53cfb959162f2bccc1a2c2e066d35723595' into release/2.4 2015-05-19 21:54:04 +02:00
tools tools/graph2dot: use larger data types than int for array/string sizes 2015-06-01 23:25:20 +02:00
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Changelog Changelog, fix typos 2015-04-26 17:47:03 +02:00
cmdutils_common_opts.h
cmdutils_opencl.c
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configure configure: Disable i686 for i586 and lower CPUs 2015-05-19 12:15:06 +01:00
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CREDITS
ffmpeg_dxva2.c
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg_opt: Set the video VBV parameters only for the video stream from -target 2015-06-01 23:25:19 +02:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffmpeg.c
ffmpeg.h
ffplay.c
ffprobe.c
ffserver.c
INSTALL.md
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RELEASE Update for FFmpeg 2.4.9 release 2015-04-25 17:10:18 +02:00
RELEASE_NOTES
version.sh

README.md

FFmpeg README

FFmpeg is a collection of libraries and tools to process multimedia content such as audio, video, subtitles and related metadata.

Libraries

  • 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.

Tools

  • ffmpeg is a command line toolbox to manipulate, convert and stream multimedia content.
  • ffplay is a minimalistic multimedia player.
  • ffprobe is a simple analisys tool to inspect multimedia content.
  • Additional small tools such as aviocat, ismindex and qt-faststart.

Documentation

The offline documentation is available in the doc/ directory.

The online documentation is available in the main website and in the wiki.

Examples

Conding examples are available in the doc/example directory.

License

FFmpeg codebase is mainly LGPL-licensed with optional components licensed under GPL. Please refer to the LICENSE file for detailed information.