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Andreas Rheinhardt 128e6df1cd dnn_backend_native_layer_avgpool: Fix invalid assignment, use av_assert dnn_execute_layer_avg_pool() contains the following line: assert(avgpool_params->padding_method = VALID); This statement contains an assignment where obviously a comparison was intended. Furthermore, avgpool_params is const, so that the attempted assignment leads to a compilation failure if asserts are enabled (i.e. if DEBUG is defined which leads libavutil/internal.h to not define NDEBUG). Moreover, the enumeration constant VALID actually has the value 0, so that the assert would be triggered if a compiler compiles this with asserts enabled. Finally, the statement uses assert() directly instead of av_assert(). All these errors have been fixed. Thanks to ubitux for providing a FATE-box [1] where DEBUG is defined. [1]: http://fate.ffmpeg.org/history.cgi?slot=x86_64-archlinux-gcc-ddebug Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> Reviewed-by: Guo, Yejun <yejun.guo@intel.com>		2020-08-21 22:12:39 +08:00
compat	…
doc	doc/APIchanges: Remove version conflict separator	2020-08-21 12:41:32 +02:00
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fftools	…
libavcodec	avcodec/qdmc: reduce insanely huge tables	2020-08-21 13:55:50 +02:00
libavdevice	…
libavfilter	dnn_backend_native_layer_avgpool: Fix invalid assignment, use av_assert	2020-08-21 22:12:39 +08:00
libavformat	avformat/libsrt: close listen fd in listener mode	2020-08-20 16:24:46 +02:00
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libavutil	lavu/buffer: forward av_buffer_realloc() error code.	2020-08-21 11:44:30 +02:00
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libswresample	…
libswscale	swscale/x86/output: add missing AVX2 support preprocessor wrappers	2020-08-20 15:14:56 -03:00
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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 analysis 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

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.