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Andreas Cadhalpun 7b1c5fa5e5 examples/demuxing_decoding: use properties from frame instead of video_dec_ctx 
This is more robust.

And only check if there is actually a frame returned.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit dd6c8575db)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-07-20 04:43:40 +02:00
compat compat/avisynth/windowsPorts/windows2linux: Add () to protect macro arguments 2015-02-18 01:49:35 +01:00
doc examples/demuxing_decoding: use properties from frame instead of video_dec_ctx 2015-07-20 04:43:40 +02:00
libavcodec h264: er: Copy from the previous reference only if compatible 2015-07-20 04:43:40 +02:00
libavdevice avdevice/lavfi: do not rescale AV_NOPTS_VALUE in lavfi_read_packet() 2015-07-20 04:43:39 +02:00
libavfilter avfilter/x86/vf_fspp: Fix invalid combination of opcode and operands 2015-07-20 04:43:39 +02:00
libavformat mov: abort on EOF in ff_mov_read_chan 2015-07-20 04:43:40 +02:00
libavresample Merge commit '12655c48049f9a52e5504bde90fe738862b0ff08' 2015-02-22 00:06:23 +01:00
libavutil arm: only enable setend on ARMv6 2015-07-20 04:43:40 +02:00
libpostproc postproc: mark alloc/free context functions as av_cold 2015-02-27 16:15:31 +01:00
libswresample swresample/swresample: Cleanup on init failure. 2015-07-20 04:43:39 +02:00
libswscale libswscale/x86/hscale_fast_bilinear_simd.c: Include BX in the clobber list on x86_64, because it isn't implicitly included when PIC is on. 2015-05-15 10:04:51 +02:00
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ffmpeg_dxva2.c ffmpeg_dxva2: add hevc support 2015-01-27 12:37:34 +01:00
ffmpeg_filter.c
ffmpeg_opt.c ffmpeg_opt: Check for localtime() failure 2015-07-20 04:43:40 +02:00
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ffmpeg.c ffmpeg: remove incorrect network deinit 2015-05-15 10:04:50 +02:00
ffmpeg.h ffmpeg: allow to set the thread message queue size. 2015-02-26 19:19:56 +01:00
ffplay.c ffplay: Switch to show waves mode if allocation/init of RDFT fails 2015-03-04 03:04:04 +01:00
ffprobe.c ffprobe: Change string_validation to int, its accessed via AVOption as int 2015-03-02 04:06:39 +01:00
ffserver_config.c ffserver_config: reflow add_codec() 2014-12-09 01:03:01 -03:00
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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.