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Michael Niedermayer 2959a61232 avformat/utils: Use avio_closep() to avoid leaving stale pointers in memory 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-09 13:39:06 +01:00
compat compat/avisynth/avxsynth_c: Clear all unused fields in returned structs 2014-12-11 16:12:47 +01:00
doc Merge commit '71ec3d36fa6122b3b6c5c68a21b9c70cb2e668e8' 2015-01-08 17:13:38 +01:00
libavcodec vp9: fix parser return values in error case 2015-01-09 12:34:05 +01:00
libavdevice avdevice/lavfi: Use avio_closep() to avoid leaving stale pointers in memory 2015-01-08 14:11:44 +01:00
libavfilter lavfi/boxblur: Readd 8bit colour spaces on big-endian. 2015-01-08 15:24:59 +01:00
libavformat avformat/utils: Use avio_closep() to avoid leaving stale pointers in memory 2015-01-09 13:39:06 +01:00
libavresample Merge commit '963f76144897d3f7684d82ec21e51dd50ea1106e' 2014-10-18 22:53:23 +02:00
libavutil Merge commit '07a0c0f0005072d115ace61e60f46be68582cc3a' 2015-01-06 21:37:48 +01:00
libpostproc Add FFMPEG_VERSION into the binary libs 2014-12-19 19:32:40 +01:00
libswresample x86/swr: disable pack_8ch functions on msvc/icl x86_32 2014-12-31 16:38:33 -03:00
libswscale Merge commit '1dd797e3c9f179f957316a0becbec048b42df8aa' 2015-01-06 21:44:50 +01:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests tests/regression-funcs: Remove hardcoded threads 1 2015-01-03 15:09:12 +01:00
tools tools/ismindex.c: Use av_realloc_array() 2015-01-06 21:08:33 +01:00
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ffmpeg_dxva2.c Merge commit 'a7c5fddac8137654cb503295c4dfb6492df43643' 2014-04-30 00:46:38 +02:00
ffmpeg_filter.c ffmpeg: fix accurate seeking with -copyts 2014-11-24 17:31:26 +01:00
ffmpeg_opt.c ffmpeg_opt: Use avio_closep() to avoid leaving stale pointers in memory 2015-01-08 14:10:23 +01:00
ffmpeg_vda.c Merge commit '1839fafa951308237c4672ffd9a94f927b26eac7' 2014-05-12 02:44:28 +02:00
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ffmpeg.c ffmpeg: Clear error message array at init. 2015-01-08 23:02:30 +01:00
ffmpeg.h ffmpeg: add sdp_file option 2014-12-28 02:05:34 +01:00
ffplay.c ffplay: dump format before selecting streams 2015-01-01 14:38:12 +01:00
ffprobe.c ffprobe: Support extracting the number of reference frames 2014-12-30 17:55:20 +01:00
ffserver_config.c ffserver_config: reflow add_codec() 2014-12-09 01:03:01 -03:00
ffserver_config.h ffserver: dont leak child arguments 2014-11-26 23:32:33 +01:00
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MAINTAINERS avcodec: Add NVENC encoder 2014-12-11 01:06:27 +01:00
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RELEASE_NOTES avformat/mov: Disable XMP metadata by default 2014-12-11 21:47:37 +01:00
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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

Coding examples are available in the doc/examples directory.

License

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