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Andreas Cadhalpun 7d45230d81 aacdec: don't return frames without data Since commit `676a395a` aac->frame->data is not necessarily allocated at the end of aac_decode_frame_int if avctx->channels is 0. In this case a bogus frame without any data, but non-zero nb_samples is returned. Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> (cherry picked from commit `ec38a1ba40`) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>		2015-05-21 20:43:38 +02:00
compat	…
doc	tests: drop bc dependency	2015-05-13 17:11:04 -07:00
libavcodec	aacdec: don't return frames without data	2015-05-21 20:43:38 +02:00
libavdevice	xcbgrab: Validate the capture area	2015-05-21 20:43:37 +02:00
libavfilter	avfilter/lavfutils: disable frame threads when decoding a single image	2015-05-21 20:43:37 +02:00
libavformat	avformat/hevc: Check num_negative_pics and num_positive_pics	2015-05-21 20:43:38 +02:00
libavresample	…
libavutil	avutil/avstring: Use size_t in av_strlcatf()	2015-05-21 20:43:38 +02:00
libpostproc	…
libswresample	swresample/swresample-test: Randomly wipe out channel counts	2015-04-17 15:20:29 +02:00
libswscale	swscale/ppc/swscale_altivec.c: POWER LE support in yuv2planeX_8() delete macro GET_VF() it was wrong	2015-05-21 20:43:37 +02:00
presets	…
tests	tests/fate-run: do not attempt to parse tiny_psnrs output if it failed	2015-05-21 20:43:37 +02:00
tools	tools/graph2dot: use larger data types than int for array/string sizes	2015-05-21 20:43:38 +02:00
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Changelog	Update or 2.5.6	2015-04-17 15:57:45 +02:00
INSTALL.md	…
LICENSE.md	…
MAINTAINERS	…
Makefile	…
README.md	…
RELEASE	Update or 2.5.6	2015-04-17 15:57:45 +02:00
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arch.mak	…
cmdutils.c	…
cmdutils.h	…
cmdutils_common_opts.h	…
cmdutils_opencl.c	OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c	2015-05-21 20:43:37 +02:00
common.mak	…
configure	…
ffmpeg.c	ffmpeg: remove incorrect network deinit	2015-05-21 20:43:37 +02:00
ffmpeg.h	…
ffmpeg_dxva2.c	…
ffmpeg_filter.c	…
ffmpeg_opt.c	…
ffmpeg_vda.c	…
ffmpeg_vdpau.c	…
ffplay.c	…
ffprobe.c	…
ffserver.c	…
ffserver_config.c	…
ffserver_config.h	…
library.mak	…
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 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

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.