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Tobias Rapp 62bdec806e avfilter/vf_fps: add eof_action filter option 
Allows to specify the action to be performed when reading the last frame
from the internal FIFO buffer. By default the last frame is written to
filter output depending on the timestamp rounding method. When using
"pass" action the last frame is passed through if input duration
has not been reached yet.

Examples using an input file with 25Hz, 1.4sec duration:
 - "fps=fps=1:round=near" generates an output file of 1sec
 - "fps=fps=1:round=near:eof_action=pass" generates an output file of
   2sec

Signed-off-by: Tobias Rapp <t.rapp@noa-archive.com>
2017-10-06 17:11:20 +02:00
compat compat/cuda/ptx2c: strip CR from each line 2017-08-30 11:20:34 +02:00
doc avfilter/vf_fps: add eof_action filter option 2017-10-06 17:11:20 +02:00
ffbuild build: Skip generating .version files when cleaning 2017-09-10 01:22:57 -03:00
fftools build: fix compilation of tools with OpenCL enabled 2017-10-03 11:56:56 -03:00
libavcodec avcodec/mips: Cleanup unused functions 2017-10-06 02:42:49 +02:00
libavdevice avdevice/decklink: Fix segfault when running -list_devices on OSX 2017-10-04 22:48:23 +02:00
libavfilter avfilter/vf_fps: add eof_action filter option 2017-10-06 17:11:20 +02:00
libavformat rtsp: Move message parsing to a separate function 2017-10-06 00:22:10 -03:00
libavresample
libavutil Merge commit '4de220d2e3751c459f8739a08ac6ca52e63eba30' 2017-09-27 23:31:53 -03:00
libpostproc postproc: remove usage of deprecated QP_STORE_T define 2017-08-30 14:44:27 -03:00
libswresample swresample/resample: Fix flush refelction length 2017-08-16 00:54:17 +02:00
libswscale Fix several typos 2017-09-21 16:17:02 -08:00
presets
tests Merge commit 'e1a6d63c7eeff2f0ec8173546357bfaa9deecea4' 2017-10-03 23:36:25 -03:00
tools tools/ismindex: remove unused header 2017-10-01 18:19:14 -03:00
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Changelog avfilter: add vmafmotion filter 2017-09-30 11:47:59 -04:00
configure configure: fix detecting libdl when dlsym requires extra linker flags 2017-10-04 18:55:32 -03:00
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MAINTAINERS MAINTAINERS: change the decklink maintainer to myself 2017-10-04 22:44:42 +02:00
Makefile build: add install targets for the examples 2017-10-05 11:35:56 -03:00
README.md
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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 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.