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James Almer f7c01ff24d avformat/rtpdec_asf: free the buffer pointed by the AVIOContext 
Don't free the buffer allocated in ff_wms_parse_sdp_a_line() after
calling avformat_open_input(), as it may free it and replace it with
another one.

Should fix ticket #6808

Tested-by: Carl Eugen Hoyos <ceffmpeg@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-11-06 16:25:32 -03:00
compat compat/cuda/ptx2c: strip CR from each line 2017-08-30 11:20:34 +02:00
doc avfilter:vf_libvmaf: improve docs. 2017-11-06 07:50:34 -05:00
ffbuild Merge commit 'f960fd2fb1218d49866d0bf47cbf839233fb9904' 2017-11-01 17:38:30 -03:00
fftools ffplay: use SDL2 audio API 2017-11-06 00:00:38 +01:00
libavcodec avcodec/sbrdsp_fixed: Fix integer overflow in shift in sbr_hf_g_filt_c() 2017-11-05 22:13:16 +01:00
libavdevice avdevice/libndi_newtek_dec: remove extra bracket 2017-10-30 11:48:14 -03:00
libavfilter avfilter/vf_libvmaf: fix errors while running with psnr=1. 2017-11-06 07:50:11 -05:00
libavformat avformat/rtpdec_asf: free the buffer pointed by the AVIOContext 2017-11-06 16:25:32 -03:00
libavresample Merge commit '07a2b155949eb267cdfc7805f42c7b3375f9c7c5' 2017-10-21 14:57:53 -03:00
libavutil avutil/softfloat: Add FLOAT_MIN 2017-11-05 22:13:16 +01:00
libpostproc postproc: Drop deprecated qp typedef 2017-10-22 00:35:23 -03:00
libswresample lswr/rematrix: Support s32p. 2017-11-01 01:04:43 +01:00
libswscale Merge commit '0fd0d4fd0a518e30ff23972828ad7cf7f35cfb9d' 2017-10-30 12:34:40 -03:00
presets presets: remove moldering iPod presets 2014-06-17 16:15:04 -08:00
tests lavf/mov.c: Refine edit list start seek, based on PTS computed from CTTS. 2017-11-04 05:05:03 +01:00
tools tools/target_dec_fuzzer: Fix build after AV_CODEC_CAP_HWACCEL_VDPAU was removed 2017-10-25 21:50:37 +02:00
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RELEASE RELEASE: update for git after 3.4 branchpoint 2017-10-11 02:46:23 +02:00

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.

Contributing

Patches should be submitted to the ffmpeg-devel mailing list using git format-patch or git send-email. Github pull requests should be avoided because they are not part of our review process and will be ignored.