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Ganesh Ajjanagadde 924fcac521 lavfi/af_channelmap: fix memory leak

Recent commits 6aaac24d72 and
3835554bf8 made progress towards cleaning
up usage of the formats API, and in particular fixed possible NULL pointer
dereferences.

This commit addresses the issue of possible resource leaks when some intermediate
call fails.

Tested with valgrind --leak-check=full --show-leak-kinds=all, and manual simulation
of malloc/realloc failures.

Fixes: CID 1338330.

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

2015-12-09 07:58:13 -05:00

compat

os2threads: Add pthread_once()

2015-11-12 22:31:46 +01:00

doc

Merge commit 'f023d57d355ff3b917f1aad9b03db5c293ec4244'

2015-12-07 15:50:45 +01:00

libavcodec

avcodec/aacsbr_tablegen: always initialize tables at runtime

2015-12-09 07:36:58 -05:00

libavdevice

avdevice/dshow_enummediatypes: check return of av_malloc

2015-11-06 09:36:57 -05:00

libavfilter

lavfi/af_channelmap: fix memory leak

2015-12-09 07:58:13 -05:00

libavformat

Merge commit '5f3a081b42b84404a40a52c80ef7a354cf048c56'

2015-12-08 09:41:43 +01:00

libavresample

Merge commit 'e2854e731f843906d9a9a5b882bed872341999fd'

2015-11-10 18:07:41 +01:00

libavutil

lavu/frame: use AVPALETTE_SIZE instead of 1024

2015-12-08 17:50:40 +01:00

libpostproc

Merge commit 'e88103a7f92cf27a2868b50acc8a9912f6088249'

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

libswresample

swresample: use AV_OPT_TYPE_BOOL for linear_interp and cheby options

2015-12-04 15:43:33 +01:00

libswscale

swscale/utils: replace pow by exp2

2015-12-08 22:00:05 -05:00

presets

presets: remove moldering iPod presets

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

tests

avfilter/vf_delogo: round to the closest value

2015-12-09 12:23:00 +01:00

tools

patcheck: Fix false detection of 'mergeable calls' when line is removed

2015-11-23 00:34:14 +01:00

.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 'eda183287489b2c705843aa373a19c4e46fb2fec'

2015-11-22 17:12:24 +00:00

arch.mak

mips: rename mipsdspr1 to mipsdsp

2015-12-04 02:35:42 +01:00

Changelog

avcodec: implement vp9 dxva2 hwaccel

2015-12-07 09:38:59 +01:00

cmdutils_common_opts.h

opts: add list device sources/sinks options

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

cmdutils_opencl.c

all: use FFDIFFSIGN to resolve possible undefined behavior in comparators

2015-11-03 16:28:30 -05:00

cmdutils.c

cosmetics: Fix weird indentations

2015-12-07 10:43:43 -08:00

cmdutils.h

cmdutils: remove sws_opts usage, simplify code

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

common.mak

Merge commit '9f57f134c19773d54269b6cb9ee455ff87c2e9e1'

2015-12-05 12:21:33 +01:00

configure

configure: fix vp9_d3d11va_hwaccel deps

2015-12-07 13:12:21 -03:00

COPYING.GPLv2

…

COPYING.GPLv3

…

COPYING.LGPLv2.1

…

COPYING.LGPLv3

…

CREDITS

CREDITS: redirect to Git log, remove current outdated content

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

ffmpeg_dxva2.c

ffmpeg_dxva2: support vp9 hwaccel

2015-12-07 09:47:51 +01:00

ffmpeg_filter.c

ffmpeg_filter: remove redundant null ptr check

2015-11-11 01:51:52 +01:00

ffmpeg_opt.c

all: remove some casts of function pointer to void *

2015-10-24 15:14:59 -04:00

ffmpeg_qsv.c

Merge commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8'

2015-10-22 16:18:02 +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: When streamcopying, only add the input seek position when copying timestamps.

2015-12-05 04:24:22 +01:00

ffmpeg.h

ffmpeg: Fixing typos and adding comments to fps code

2015-11-16 01:53:47 +01:00

ffplay.c

ffplay: use hypot()

2015-12-06 08:11:47 -05:00

ffprobe.c

ffprobe: Do not print profile names in -bitexact

2015-12-06 14:37:40 +01:00

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: Clear avio context after closing it in rtp_new_av_stream()

2015-11-30 23:31:12 +01:00

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

lavfi: remove astreamsync.

2015-11-07 16:43:36 +01:00

Makefile

mips: rename mipsdspr1 to mipsdsp

2015-12-04 02:35:42 +01:00

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: add note that ffversion.h is auto-generated

2015-10-25 10:14:44 -04:00

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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