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James Almer e225f5f232 fate: add missing avdevice dependency to closed caption test
Signed-off-by: James Almer <jamrial@gmail.com>
2015-06-07 01:24:50 -03:00
compat compat/os2threads: Check av_malloc() return code 2015-06-02 15:16:45 +02:00
doc Merge remote-tracking branch 'cigaes/master' 2015-06-06 12:34:05 +02:00
libavcodec avcodec/allcodecs: Re-order nvenc encoders below x264/5. 2015-06-06 20:29:17 -07:00
libavdevice avdevice/x11grab: use av_clip() instead of nested min & max 2015-06-06 13:18:29 +02:00
libavfilter vf_colormatrix: calculate coefficients only once 2015-06-07 00:56:32 +02:00
libavformat lavf/http: Add simple autodetection for client HTTP method, based on AVIO_FLAG_READ. 2015-06-06 09:24:50 +02:00
libavresample Merge commit 'd68c05380cebf563915412182643a8be04ef890b' 2015-06-01 00:22:47 +02:00
libavutil avutil/colorspace: Remove RGB_TO_Y/U/V 2015-06-06 18:21:01 +02:00
libpostproc postproc: Avoid floats in maxClipped computation 2015-05-31 01:40:12 +02:00
libswresample swresample: fix initilaize/initialize typo 2015-06-06 12:16:18 +02:00
libswscale ppc: Restrict some Altivec implementations to Big Endian 2015-05-31 12:07:11 +02:00
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tests fate: add missing avdevice dependency to closed caption test 2015-06-07 01:24:50 -03:00
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Changelog avcodec/nvenc: Rename nvenc_h265 to nvenc_hevc 2015-06-06 13:14:11 -07:00
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cmdutils.c cmdutils: Fix sign error in display matrix auto-rotation code 2015-05-18 02:07:34 +02:00
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configure avcodec/nvenc: Add 'nvenc_h264' as an alternative name for 'nvenc' 2015-06-06 13:14:14 -07:00
ffmpeg.c ffmpeg: do not print misleading recommanditions on 1pass vpx encoding 2015-05-26 23:42:44 +02:00
ffmpeg.h
ffmpeg_dxva2.c ffmpeg_dxva2: call GetDesktopWindow() in place of GetShellWindow() 2015-06-03 16:25:08 +02:00
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg_opt: Set the video VBV parameters only for the video stream from -target 2015-05-25 12:13:53 +02:00
ffmpeg_vda.c
ffmpeg_vdpau.c
ffplay.c ffplay: use av_clip() instead of nested min & max 2015-06-06 13:18:28 +02:00
ffprobe.c ffprobe: print stream_index with frame data 2015-05-27 11:19:19 +02:00
ffserver.c ffserver: check return code of avio_alloc_context() 2015-06-02 14:45:08 +02:00
ffserver_config.c
ffserver_config.h
library.mak build: add configure option pkgconfigdir 2015-05-29 20:36:10 +02:00
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 analysis tool to inspect multimedia content.
  • ffserver is a multimedia streaming server for live broadcasts.
  • 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.