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Ganesh Ajjanagadde 3835554bf8 avfilter/avfiltergraph: fix -Wunused-result warnings

Commit bf0d2d6030c239f91e0368a20fb2dc0705bfec99 introduced
av_warn_unused_result to avfilter/formats, whose associated warnings
were mostly fixed in 6aaac24d72a7da631173209841a3944fcb4a3309. This
fixes the issues in avfilter/avfiltergraph.

Tested with FATE.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

2015-10-16 21:58:50 -04:00

compat

w32pthreads: fix mingw build on x86 with -msse2 or higher

2015-10-16 14:54:48 +02:00

doc

doc/ffmpeg: use stream_loop instead of loop

2015-10-14 21:56:31 -04:00

libavcodec

aacenc: add support for encoding files using Long Term Prediction

2015-10-17 02:31:20 +01:00

libavdevice

avdevice/internal: add av_warn_unused_result

2015-10-16 17:28:40 -04:00

libavfilter

avfilter/avfiltergraph: fix -Wunused-result warnings

2015-10-16 21:58:50 -04:00

libavformat

avformat/rsd: propagate return values of extradata helper functions

2015-10-16 16:11:58 -03:00

libavresample

avresample: Remove an unused variable

2015-09-29 14:33:01 +02:00

libavutil

avutil/mem: add av_warn_unused_result

2015-10-16 19:53:55 -04:00

libpostproc

Merge commit 'e88103a7f92cf27a2868b50acc8a9912f6088249'

2015-09-05 21:35:46 +02:00

libswresample

swresample/swresample_internal: add av_warn_unused_result

2015-10-15 22:27:23 -04:00

libswscale

swscale/swscale: add av_warn_unused_result to sws_init_context

2015-10-16 17:18:21 -04:00

presets

presets: remove moldering iPod presets

2014-06-17 16:15:04 -08:00

tests

Merge commit '1f84b008bf2b1eaca473937c48788cb4e4ce1aea'

2015-10-16 23:00:11 +02:00

tools

Merge commit '87e5d8d78cf08b54b4a9e7cbaeff89f8c1d91b78'

2015-09-07 12:27:21 +02:00

.gitattributes

Treat all '*.pnm' files as non-text file

2014-11-28 17:52:43 -05:00

.gitignore

gitignore: ignore object file temporaries

2015-10-10 20:30:41 +02:00

.travis.yml

Merge commit '1e0b8bf0b3b3b4247fb21e9839af342ae879607c'

2015-09-12 13:31:22 +02:00

arch.mak

use mmi instead of loongson3 as simd-optimization flag

2015-07-07 03:46:57 +02:00

Changelog

avformat: add svag demuxer

2015-10-16 16:37:41 +02:00

cmdutils_common_opts.h

opts: add list device sources/sinks options

2014-10-25 20:20:31 +02:00

cmdutils_opencl.c

OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c

2015-04-28 12:18:23 +02:00

cmdutils.c

Merge commit '9ef748173a4e0e58d40afaf38397783cd2537eaa'

2015-10-16 22:57:21 +02:00

cmdutils.h

cmdutils: remove sws_opts usage, simplify code

2015-08-08 16:51:25 +02:00

common.mak

Merge commit 'c1aac39eaccd32dc3b74ccfcce701d3d888fbc6b'

2015-10-14 13:54:50 +02:00

configure

mips: disable all features in configure if no cpu is matched

2015-10-15 20:19:10 +02:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

…

COPYING.LGPLv3

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CREDITS

CREDITS: redirect to Git log, remove current outdated content

2013-01-31 18:02:52 +01:00

ffmpeg_dxva2.c

ffmpeg_dxva2: call GetDesktopWindow() in place of GetShellWindow()

2015-06-03 16:25:08 +02:00

ffmpeg_filter.c

Revert "Merge commit '8b830ee9a26d47b138f12a82085cdb372f407f1e'" (avconv: Do not try to configure filter outputs without streams)

2015-10-11 12:24:43 +02:00

ffmpeg_opt.c

ffmpeg_opt: rename loop option to stream_loop

2015-10-14 21:06:28 +02:00

ffmpeg_vdpau.c

ffmpeg_vdpau: Ignore decoder's max supported level

2015-08-16 15:02:33 -07:00

ffmpeg_videotoolbox.c

ffmpeg/videotoolbox: protect UTGetOSTypeFromString on both VDA and VT

2015-10-15 10:22:31 +02:00

ffmpeg.c

ffmpeg: add deprecation guards around remaining AVFMT_RAWPICTURE usage

2015-10-14 14:52:43 +02:00

ffmpeg.h

Merge commit '16b0c929621f84983b83b9735ce973acb12723bc'

2015-10-14 14:28:20 +02:00

ffplay.c

ffplay: eliminate stream_component_close forward declaration

2015-10-12 00:07:38 +02:00

ffprobe.c

ffprobe: use AV_OPT_TYPE_BOOL for writers options

2015-09-12 17:50:22 +02:00

ffserver_config.c

ffserver_config: check for INT_MIN before doing FFABS

2015-10-13 19:40:09 -04:00

ffserver_config.h

ffserver: Use singlejpeg muxer for jpeg

2015-06-08 03:36:22 +02:00

ffserver.c

ffserver: avoid leaking pathname at exit

2015-10-04 22:31:22 -07:00

INSTALL.md

INSTALL: add markdown syntax

2014-05-28 22:38:38 +02:00

library.mak

build: add LDLIBFLAGS

2015-07-08 14:35:02 +02:00

LICENSE.md

avfilter: add rubberband wrapper

2015-09-20 19:54:57 +02:00

MAINTAINERS

avfilter/vf_chromakey: Add chromakey video filter

2015-09-23 18:10:14 +02:00

Makefile

avcodec: add new Videotoolbox hwaccel.

2015-08-03 10:12:10 +02:00

README.md

README: replace http with https

2015-10-06 13:27:29 +02:00

RELEASE

RELEASE: update to 2.8.git

2015-09-09 23:53:15 -03:00

version.sh

version.sh: Print versions based on the last git tag for release branches

2014-07-28 15:44:59 +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. Few developers follow pull requests so they will likely be ignored.

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