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Vittorio Giovara ecd2ec69ce mov: Evaluate the movie display matrix 
This matrix needs to be applied after all others have (currently only
display matrix from trak), but cannot be handled in movie box, since
streams are not allocated yet. So store it in main context, and apply
it when appropriate, that is after parsing the tkhd one.

Fate tests are updated accordingly.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-11-01 12:19:00 -04:00
compat
Add a compat dummy stdatomic.h used when threading is disabled
2016-10-02 18:57:56 +02:00
doc
Replace leftover uses of -aframes|-dframes|-vframes with -frames:a|d|v
2016-10-22 16:50:41 +02:00
libavcodec
qsv: Be informative when reporting that no data has been consumed
2016-10-30 21:55:03 +01:00
libavdevice
bktr: Use memset(0) instead of zero initialization for struct sigaction
2016-10-22 17:34:55 +02:00
libavfilter
scale_npp: fix passthrough mode
2016-10-25 14:48:13 +02:00
libavformat
mov: Evaluate the movie display matrix
2016-11-01 12:19:00 -04:00
libavresample
build: Change structure of the linker version script templates
2016-05-29 16:43:11 +02:00
libavutil
audio_fifo: Drop write-only variable
2016-10-27 12:21:46 +02:00
libswscale
Adjust printf conversion specifiers to match variable signedness
2016-10-28 11:22:21 +02:00
presets
…
tests
mov: Evaluate the movie display matrix
2016-11-01 12:19:00 -04:00
tools
aviocat: Support avio options
2016-10-25 15:43:56 +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: add a profile check for hevc
2016-07-20 16:33:09 +02:00
avconv_filter.c
avconv: make sure the filtergraph is freed on init failure
2016-10-02 11:41:45 +02:00
avconv_opt.c
avconv: init filtergraphs only after we have a frame on each input
2016-06-25 12:04:32 +02:00
avconv_qsv.c
avconv_qsv: use the actual pixel format provided by lavc
2016-07-22 19:08:12 +02:00
avconv_vaapi.c
avconv_vaapi: Convert to use hw_frames_ctx only
2016-08-30 22:16:01 +01:00
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: only retry decoding on actual decoding errors
2016-10-02 11:41:45 +02:00
avconv.h
avconv: stop using setpts for input framerate forced with -r
2016-07-22 19:08:12 +02:00
avplay.c
Use AVFrame.pts instead of deprecated pkt_pts.
2016-06-21 19:54:42 +02:00
avprobe.c
avprobe: Add -show_stream_entry to get a single stream property
2016-11-01 11:27:52 -04:00
Changelog
Changelog: mark the release 12 branch
2016-08-31 08:08:32 +02:00
cmdutils_common_opts.h
avplay: Accept cpuflags option
2013-10-22 10:49:31 +02:00
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
xcb: Add all the libraries to the link line explicitly
2016-10-30 21:55:03 +01:00
COPYING.GPLv2
…
COPYING.GPLv3
…
COPYING.LGPLv2.1
cosmetics: Delete empty lines at end of file.
2012-02-09 12:26:45 +01:00
COPYING.LGPLv3
…
CREDITS
…
INSTALL
…
library.mak
build: Drop duplicate asm recipe
2016-10-17 16:25:35 +02:00
LICENSE
Remove the legacy X11 screen grabber
2016-07-29 19:03:10 +02:00
Makefile
build: Hardcode avversion.h dependency
2016-10-27 11:54:06 +02:00
README
doc: Add more information in the README
2014-08-16 00:49:22 +02:00
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
2016-10-14 13:52:51 -04:00
version.sh
build: remove hardcoded name of version header
2016-09-15 21:59:15 +02:00

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.

Description
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