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Ganesh Ajjanagadde 7b11eead1b avcodec/ac3: always use hardcoded tables

The table in question is a 253 byte one. In fact, it turns out that
dynamic generation of the table results in an increased binary size.

Code compiled with GCC 5.2.0, x86-64 (size in bytes), before and after
patch:
old: 62321064 libavcodec/libavcodec.so.57
new: 62320536 libavcodec/libavcodec.so.57

Thus, it always make sense to statically allocate this.

Tested with FATE with/without --enable-hardcoded-tables.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

2015-11-30 18:29:57 -05:00

compat

os2threads: Add pthread_once()

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

doc

avfilter/af_sidechaincompress: add level_in and level_sc options

2015-11-30 12:16:57 +01:00

libavcodec

avcodec/ac3: always use hardcoded tables

2015-11-30 18:29:57 -05:00

libavdevice

avdevice/dshow_enummediatypes: check return of av_malloc

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

libavfilter

avfilter/af_compand: use hypot()

2015-11-30 18:29:29 -05:00

libavformat

lavf/mxfdec: Set width to actual coded_width for AVCI50.

2015-11-29 21:08:38 +01:00

libavresample

Merge commit 'e2854e731f843906d9a9a5b882bed872341999fd'

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

libavutil

avutil/lls: speed up performance of solve_lls

2015-11-26 09:20:46 -05:00

libpostproc

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libswresample

swresample/resample: remove redundant L for floating literal

2015-11-15 10:26:43 -05:00

libswscale

swscale/arm: add ff_nv{12,21}_to_{argb,rgba,abgr,bgra}_neon

2015-11-23 14:47:12 +01:00

presets

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tests

AAC encoder: make pe.min a local minimum

2015-11-29 15:03:45 -03:00

tools

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

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

.gitattributes

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.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

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Changelog

Merge commit '4a0918cae6394e503b17c71f8f171b4a795eb849'

2015-11-29 15:49:31 +01:00

cmdutils_common_opts.h

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cmdutils_opencl.c

all: use FFDIFFSIGN to resolve possible undefined behavior in comparators

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

cmdutils.c

all: use FFDIFFSIGN to resolve possible undefined behavior in comparators

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

cmdutils.h

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common.mak

Merge commit 'c1aac39eaccd32dc3b74ccfcce701d3d888fbc6b'

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

configure

avcodec/libdcadec: require first public release

2015-11-29 12:53:14 -03:00

COPYING.GPLv2

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COPYING.GPLv3

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COPYING.LGPLv2.1

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COPYING.LGPLv3

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CREDITS

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ffmpeg_dxva2.c

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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

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ffmpeg_videotoolbox.c

ffmpeg/videotoolbox: protect UTGetOSTypeFromString on both VDA and VT

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

ffmpeg.c

ffmpeg: fix -copy_prior_start 0 with -copyts and input -ss

2015-11-20 19:20:30 +01:00

ffmpeg.h

ffmpeg: Fixing typos and adding comments to fps code

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

ffplay.c

Replace remaining occurances of av_free_packet with av_packet_unref

2015-10-27 14:35:30 +01:00

ffprobe.c

ffprobe: add support for printing packet strings metadata as packet tags

2015-10-30 20:47:43 +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

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ffserver.c

ffserver: Clear avio context after closing it in rtp_new_av_stream()

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

INSTALL.md

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library.mak

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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

Merge commit 'fb472e1a11a4e0caed2c3c91da01ea8e35d9e3f8'

2015-10-22 16:18:02 +02:00

README.md

README: replace http with https

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

RELEASE

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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.

Languages

C 90.3%

Assembly 7.8%

Makefile 1.3%

C++ 0.2%

Objective-C 0.2%

Other 0.1%