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FFmpeg git repo
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Michael Niedermayer 56e11cbe32 Revert "v4l2: setting device parameters early" 
This reverts commit b1ad931233.

Fixes Ticket #3517

Requested-by: Giorgio Vazzana <mywing81@gmail.com>
Merged-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6f21fb7932)

Conflicts:
	libavdevice/v4l2.c
 		2014-11-08 14:21:46 +01:00
compat
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doc Update for 2.4.3 2014-11-01 13:39:52 +01:00
libavcodec avcodec/mpegaudio_parser: fix off by 1 error in bitrate calculation 2014-11-06 01:02:53 +01:00
libavdevice Revert "v4l2: setting device parameters early" 2014-11-08 14:21:46 +01:00
libavfilter vf_drawtext: add missing clear of pointers after av_expr_free() 2014-11-01 13:28:13 +01:00
libavformat avformat/matroskadec: do not trust the default duration to be the real 1/timebase if its less than 5fps 2014-11-01 15:37:36 +01:00
libavresample
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libavutil Remove fminf() emulation. 2014-11-08 12:47:18 +01:00
libpostproc postproc: fix qp count 2014-11-01 13:28:13 +01:00
libswresample swresample/swresample: fix sample drop loop end condition 2014-11-01 13:28:13 +01:00
libswscale swscale: Allow chroma samples to be above and to the left of luma samples 2014-09-21 23:37:09 +02:00
presets
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tests postproc/postprocess: fix quant store for fq mode 2014-11-01 13:28:13 +01:00
tools tools/crypto_bench: fix build when AV_READ_TIME is unavailable 2014-09-16 18:27:33 +02:00
.gitignore
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COPYING.GPLv2
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COPYING.GPLv3
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COPYING.LGPLv2.1
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COPYING.LGPLv3
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CREDITS
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Changelog Update for 2.4.3 2014-11-01 13:39:52 +01:00
INSTALL.md
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LICENSE.md
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MAINTAINERS MAINTAINERS: Add 2.4 to maintained releases, drop 2.3 2014-09-14 16:00:15 +02:00
Makefile
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README.md
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RELEASE Update for 2.4.3 2014-11-01 13:39:52 +01:00
RELEASE_NOTES RELEASE_NOTES: add H.261 & HEVC RTP support 2014-09-16 11:34:50 +02:00
arch.mak
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cmdutils.c cmdutils: Add some whitespace when printing layouts 2014-09-02 18:44:07 +02:00
cmdutils.h
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cmdutils_common_opts.h
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cmdutils_opencl.c
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common.mak
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configure Remove fminf() emulation. 2014-11-08 12:47:18 +01:00
ffmpeg.c ffmpeg: Do av_buffersink_set_frame_size() when reconfiguring the filtergraph not just when changing audio resample parameters 2014-09-11 04:55:58 +02:00
ffmpeg.h ffmpeg: Enable compute_edt only when the subtitles are used for a output stream instead of a filter 2014-09-01 19:51:58 +02:00
ffmpeg_dxva2.c
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ffmpeg_filter.c ffmpeg: Do av_buffersink_set_frame_size() when reconfiguring the filtergraph not just when changing audio resample parameters 2014-09-11 04:55:58 +02:00
ffmpeg_opt.c ffmpeg_opt: store canvas size in decoder context 2014-11-05 09:54:35 +01:00
ffmpeg_vda.c
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ffmpeg_vdpau.c
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ffplay.c Revert the default for ffplay to -noautoexit. 2014-09-08 17:51:12 +02:00
ffprobe.c Print bits_per_raw_sample for ffprobe -show_streams. 2014-09-08 17:49:20 +02:00
ffserver.c ffserver: drop custom skip_spaces() impl 2014-09-13 21:01:01 -03:00
library.mak
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version.sh
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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

Conding examples are available in the doc/example directory.

License

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