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FFmpeg git repo
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Andreas Cadhalpun 9f6c36d961 roqvideoenc: set enc->avctx in roq_encode_init 
So far it is only set in roq_encode_frame, but it is used in
roq_encode_end to free the coded_frame. This currently segfaults if
roq_encode_frame is not called between roq_encode_init and
roq_encode_end.

CC:libav-stable@libav.org
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-05-19 12:03:48 +01:00
compat cosmetics: Write NULL pointer equality checks more compactly 2014-08-15 03:18:18 -07:00
doc doc: Fix syntax and logical errors in avconv stream combination example 2014-09-10 12:01:16 -07:00
libavcodec roqvideoenc: set enc->avctx in roq_encode_init 2015-05-19 12:03:48 +01:00
libavdevice oss_audio: use a macro to simplify ioctl() error checking 2015-01-13 00:00:17 +01:00
libavfilter Revert "lavfi: always check av_expr_parse_and_eval() return value" 2015-05-05 21:41:52 +02:00
libavformat mp3: Properly use AVCodecContext API 2015-05-19 12:03:20 +01:00
libavresample avresample: Make sure the even check does not overflow 2015-01-12 23:59:59 +01:00
libavutil arm: Suppress tags about used cpu arch and extensions 2015-03-08 18:11:36 +02:00
libswscale swscale: fix sign extensions in yuv planar conversion 2015-01-13 00:00:28 +01:00
presets
tests Replace lena.pnm 2014-12-01 08:02:45 -05:00
tools cosmetics: Write NULL pointer inequality checks more compactly 2014-08-15 05:34:13 -07:00
.gitattributes Treat all '*.pnm' files as non-text file 2014-12-01 08:02:37 -05:00
.gitignore fate: Split fate-pixdesc tests and dispatch them through Make 2014-08-01 01:18:30 -07:00
arch.mak
avconv_dxva2.c avconv_dxva2: define all used GUIDs directly instead of relying on the dxva2api.h header 2014-04-29 16:50:43 +02:00
avconv_filter.c avconv: do not use the stream codec context for encoding 2014-06-01 08:33:21 +02:00
avconv_opt.c avconv: Use the mpeg12 private option scan_offset 2014-12-14 18:43:25 +01:00
avconv_vda.c avconv: Support VDA hwaccel 2014-05-11 15:00:03 +02:00
avconv_vdpau.c
avconv.c avconv: do not overwrite the stream codec context for streamcopy 2015-04-05 09:26:54 +02:00
avconv.h avconv: do not use the stream codec context for encoding 2014-06-01 08:33:21 +02:00
avplay.c cosmetics: Write NULL pointer equality checks more compactly 2014-08-15 03:18:18 -07:00
avprobe.c
Changelog doc: More changelog updates for v11.3 2015-03-08 21:51:11 -04:00
cmdutils_common_opts.h
cmdutils.c cmdutils: Use the correct guard 2015-01-12 23:58:58 +01:00
cmdutils.h
common.mak build: export library dependencies in ${name}_FFLIBS 2014-05-20 00:43:51 +02:00
configure configure: Properly fail when libcdio/cdparanoia is not found 2015-03-08 19:19:39 +00:00
COPYING.GPLv2
COPYING.GPLv3
COPYING.LGPLv2.1
COPYING.LGPLv3
CREDITS
INSTALL
library.mak build: Support executable only ldflags 2014-07-21 22:18:35 +02:00
LICENSE license: Mention that vf_interlace is GPL, not LGPL 2014-08-28 10:50:34 -07:00
Makefile configure: add support for neon intrinsics 2014-07-21 23:18:29 +02:00
README doc: Add more information in the README 2014-08-16 00:49:22 +02:00
README.md doc: Add more information in the README 2014-08-16 00:49:22 +02:00
RELEASE Prepare for 11.3 Release 2015-03-08 11:06:15 -04:00
version.sh

README.md

Libav

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.