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Martin Storsjö c48828f763 atomic: Check for __sync_val_compare_and_swap instead of __sync_synchronize 
Not all gcc configurations have an implementation of all the atomic
operations, and some gcc configurations have some atomic builtins
implemented but not all.

Thus check for the most essential function, whose presence should
indicate that all others are present as well, since it can be used
to implement all the other ones.

Signed-off-by: Martin Storsjö <martin@martin.st>
2013-03-12 10:41:02 +01:00
compat compat/strtod: isspace -> av_isspace. 2013-03-04 03:37:36 +01:00
doc Merge commit '759001c534287a96dc96d1e274665feb7059145d' 2013-03-12 03:23:28 +01:00
libavcodec snow: set frame defaults 2013-03-12 10:35:51 +01:00
libavdevice lavd/v4l2: simplify code 2013-03-09 16:59:13 +01:00
libavfilter lavfi/moviesrc: use refcounted frames 2013-03-12 03:23:57 +01:00
libavformat mpegts: clear avprograms only for removed programs 2013-03-10 02:28:05 +01:00
libavresample Merge commit '45235ac488363e3360bf2f2275102d1ec66eba0f' 2013-02-24 17:45:06 +01:00
libavutil atomic: Check for __sync_val_compare_and_swap instead of __sync_synchronize 2013-03-12 10:41:02 +01:00
libpostproc Fix libpostproc compilation on x86_32 with disable-optimizations. 2013-02-09 15:03:04 +01:00
libswresample buildsys: only include log2_tab per library for shared builds 2013-03-04 12:25:02 +01:00
libswscale swscale: Add support for unscaled 8-bit Packed RGB -> Planar RGB 2013-02-27 09:51:43 -05:00
presets presets: specify the codecs. 2012-05-04 18:40:36 +02:00
tests ffmpeg: port sub2video to AVFrame. 2013-03-10 13:45:15 +01:00
tools lavu: add escape API 2013-03-07 01:12:04 +01:00
.gitignore tools: add seek_print. 2013-02-24 13:12:46 +01:00
arch.mak Merge commit 'b326755989b346d0d935e0628e8865f9b2951c30' 2012-12-08 14:24:16 +01:00
Changelog lavfi: add curves filter. 2013-03-10 03:00:10 +01:00
cmdutils_common_opts.h cmdutils: implement debug/fdebug log level update differently. 2012-12-20 02:38:18 +01:00
cmdutils.c cmdutils: remove conditionnal pp include. 2013-03-11 03:55:23 +01:00
cmdutils.h ffmpeg: use a AVDictionary instead of the context to move swr parameters around 2013-02-24 20:31:56 +01:00
common.mak Merge commit '4cc4b33f71d3982df404fceb4405d656c538bc74' 2013-02-24 15:24:38 +01:00
configure atomic: Check for __sync_val_compare_and_swap instead of __sync_synchronize 2013-03-12 10:41:02 +01:00
COPYING.GPLv2 Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 2009-06-05 09:51:31 +00:00
COPYING.GPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
COPYING.LGPLv2.1 cosmetics: Delete empty lines at end of file. 2012-02-09 12:26:45 +01:00
COPYING.LGPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
CREDITS CREDITS: redirect to Git log, remove current outdated content 2013-01-31 18:02:52 +01:00
ffmpeg_filter.c ffmpeg: port sub2video to AVFrame. 2013-03-10 13:45:15 +01:00
ffmpeg_opt.c ffmpeg: add the -canvas_size option. 2013-03-10 13:48:49 +01:00
ffmpeg.c ffmpeg: re-enable use of buffersrc flags. 2013-03-10 14:07:29 +01:00
ffmpeg.h ffmpeg: add the -canvas_size option. 2013-03-10 13:48:49 +01:00
ffplay.c ffplay: use AVFrame accessor functions 2013-03-01 23:22:08 +01:00
ffprobe.c ffprobe: use AVFrame accessor functions 2013-03-01 23:18:22 +01:00
ffserver.c Remove incorrect use of ctype.h functions. 2013-03-03 21:44:10 +01:00
INSTALL Merge remote branch 'qatar/master' 2011-04-08 02:50:13 +02:00
library.mak build: fixes a "can't cd to..." issue when installing shared libraries. 2013-02-15 08:39:35 +01:00
LICENSE lavfi: port MP stereo3d filter 2013-03-05 18:36:40 +00:00
MAINTAINERS MAINTAINERS: update for 1.2 2013-03-08 14:45:26 +01:00
Makefile Merge remote-tracking branch 'qatar/master' 2012-12-11 08:24:45 +01:00
README README: be a tiny bit more verbose 2012-04-06 10:23:26 +02:00
RELEASE RELEASE: 1.1.git for master 2013-01-06 21:42:35 +01:00
version.sh version.sh: handle shallow clones and snapshots. 2011-07-22 10:43:59 +02:00

README 

FFmpeg README
-------------

1) Documentation
----------------

* Read the documentation in the doc/ directory in git.
  You can also view it online at http://ffmpeg.org/documentation.html

2) Licensing
------------

* See the LICENSE file.

3) Build and Install
--------------------

* See the INSTALL file.