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FFmpeg git repo
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Denis Charmet 38f99017e6 vp9: Return the correct size when decoding a superframe 
According to avcodec.h, avcodec_decode_video2 should return the number of
bytes used if a frame was decoded.

The current implementation returns size - used size of all the subframes.
This fixes the VLC's bug https://trac.videolan.org/vlc/ticket/16836.

The superframe is always fully consumed.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-06-05 16:58:04 +02:00
compat jack: Support OSX 2016-03-31 18:03:21 +02:00
doc hwcontext: add a function for opening devices 2016-05-26 15:40:32 +02:00
libavcodec vp9: Return the correct size when decoding a superframe 2016-06-05 16:58:04 +02:00
libavdevice build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libavfilter build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libavformat build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libavresample build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libavutil build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
libswscale build: Change structure of the linker version script templates 2016-05-29 16:43:11 +02:00
presets
tests FATE: drop the audio stream from the dxtory test 2016-05-26 15:40:34 +02:00
tools tools: Port to codec parameters API 2016-05-17 11:16:26 +02:00
.gitattributes Treat all '*.pnm' files as non-text file 2014-11-28 17:52:43 -05:00
.gitignore build: Ignore generated mapfile and remove it on distclean 2016-05-27 11:27:24 +02:00
.travis.yml travis: Enable OSX integration 2015-11-17 16:51:00 +01:00
arch.mak ppc: vsx: Implement float_dsp 2015-05-31 12:07:11 +02:00
avconv_dxva2.c avconv_dxva2: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
avconv_filter.c avconv: VAAPI hwcontext initialisation and hwaccel helper 2016-03-30 09:04:53 +02:00
avconv_opt.c avconv: fix parsing bitstream filters 2016-05-26 15:40:34 +02:00
avconv_qsv.c avconv: add support for Intel QSV-accelerated transcoding 2015-10-16 20:01:37 +02:00
avconv_vaapi.c avconv_vaapi: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
avconv_vda.c avconv: vda: Unlock the pixel buffer once it is accessed 2015-07-09 00:10:13 +02:00
avconv_vdpau.c avconv_vdpau: use the hwcontext device creation API 2016-05-26 15:40:34 +02:00
avconv.c avconv: Use more precise deprecation ifdefs 2016-05-22 20:22:43 +02:00
avconv.h avconv: stop using AVStream.codec 2016-05-22 20:22:42 +02:00
avplay.c cosmetics: Fix spelling mistakes 2016-05-04 18:16:21 +02:00
avprobe.c avprobe: Print stereo3d information 2016-05-17 12:25:27 -04:00
Changelog lavf: Raw G.729 demuxer 2016-05-17 12:24:32 -04:00
cmdutils_common_opts.h
cmdutils.c avconv: switch to the new BSF API 2016-03-20 08:15:01 +01:00
cmdutils.h avconv: use read_file() for reading the 2pass stats 2015-07-19 09:37:11 +02:00
common.mak build: Simplify postprocessing of linker version script files 2016-05-29 16:49:16 +02:00
configure build: Only enable symbol reduction if the compiler does proper DCE 2016-05-30 14:59:43 +02:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL
library.mak build: Simplify postprocessing of linker version script files 2016-05-29 16:49:16 +02:00
LICENSE license: Mention that vf_interlace is GPL, not LGPL 2014-08-28 19:47:43 +02:00
Makefile build: Simplify postprocessing of linker version script files 2016-05-29 16:49:16 +02:00
README
README.md doc: Add travis badge 2015-09-14 00:19:08 +02:00
RELEASE Make the RELEASE file match with the most recent tag 2014-12-01 07:51:14 -05:00
version.sh

README.md

Libav

Build Status

Libav 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.
  • libavresample implements audio mixing and resampling routines.
  • libswscale implements color conversion and scaling routines.

Tools

  • avconv is a command line toolbox to manipulate, convert and stream multimedia content.
  • avplay is a minimalistic multimedia player.
  • avprobe 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

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