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Zhang Rui 7a7ec3ccd9 avutil/fifo: Fix the case where func() returns less bytes than requested in av_fifo_generic_write()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit fcbea93cf8)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-08-20 14:38:27 +02:00
compat
doc Update for 2.4.10 2015-06-02 01:12:40 +02:00
libavcodec avcodec/pthread_frame: check avctx on deallocation 2015-08-20 14:38:27 +02:00
libavdevice avdevice/lavfi: do not rescale AV_NOPTS_VALUE in lavfi_read_packet() 2015-08-20 14:29:11 +02:00
libavfilter avfilter/vf_transpose: Fix rounding error 2015-08-20 14:38:26 +02:00
libavformat avformat/mov: Fix deallocation when MOVStreamContext failed to allocate 2015-08-20 14:38:27 +02:00
libavresample
libavutil avutil/fifo: Fix the case where func() returns less bytes than requested in av_fifo_generic_write() 2015-08-20 14:38:27 +02:00
libpostproc postproc: fix unaligned access 2015-08-20 14:38:25 +02:00
libswresample swr: Remember previously set int_sample_format from user 2015-08-20 14:38:26 +02:00
libswscale swscale/swscale_unscaled: Fix rounding difference with RGBA output between little and big endian 2015-08-20 14:38:26 +02:00
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cmdutils_opencl.c OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c 2015-06-01 23:25:21 +02:00
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configure OS/2:Makedef.cmd cleanup 2015-06-01 23:25:21 +02:00
ffmpeg.c ffmpeg: Fix cleanup with ost = NULL 2015-08-20 14:38:27 +02:00
ffmpeg.h
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ffmpeg_opt.c ffmpeg_opt: Check for localtime() failure 2015-08-20 14:29:12 +02:00
ffmpeg_vda.c vda: unlock the pixel buffer base address. 2015-08-20 14:38:26 +02:00
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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

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.