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Pavel Koshevoy a1aac8d004 lavfi: add atempo filter

Add atempo audio filter for adjusting audio tempo without affecting
pitch. This filter implements WSOLA algorithm with fast cross
correlation calculation in frequency domain.

Signed-off-by: Pavel Koshevoy <pavel@homestead.aragog.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

2012-06-17 12:50:35 +02:00

doc

lavfi: add atempo filter

2012-06-17 12:50:35 +02:00

libavcodec

lavc: build some codecs only if they are actually enabled

2012-06-17 00:53:06 +00:00

libavdevice

Merge remote-tracking branch 'qatar/master'

2012-06-15 00:14:21 +02:00

libavfilter

lavfi: add atempo filter

2012-06-17 12:50:35 +02:00

libavformat

Change all uses of restrict to use av_restrict instead.

2012-06-17 00:38:39 +02:00

libavresample

Merge remote-tracking branch 'qatar/master'

2012-05-30 19:32:06 +02:00

libavutil

lavu/internal: define av_restrict if it has not been defined by config.h

2012-06-17 04:48:57 +02:00

libpostproc

postprocess: fix another void returning void function.

2012-06-10 18:26:16 +02:00

libswresample

swr: fix 10l use of uninitialized data

2012-06-13 13:43:42 +02:00

libswscale

sws/swscale_unscaled: use av_assert

2012-06-16 17:34:07 +02:00

mt-work

Update todo

2011-06-12 18:01:29 +02:00

presets

presets: specify the codecs.

2012-05-04 18:40:36 +02:00

tests

lavfi/super2xsai: fix fate test on bigendian

2012-06-16 09:35:05 +00:00

tools

tools/graph2dot: factorize code printing non-media specific link information

2012-06-06 23:20:02 +02:00

.gitignore

Merge remote-tracking branch 'qatar/master'

2012-06-13 22:43:57 +02:00

arch.mak

Optimization of AMR NB and WB decoders for MIPS

2012-06-11 21:12:39 +02:00

Changelog

lavfi: add atempo filter

2012-06-17 12:50:35 +02:00

cmdutils_common_opts.h

cmdutils: fix -fdebug without -v xy

2012-04-05 21:50:50 +02:00

cmdutils.c

cmdutils: dont return void from a void function

2012-06-10 02:38:01 +02:00

cmdutils.h

Merge remote-tracking branch 'qatar/master'

2012-06-06 01:08:33 +02:00

common.mak

Merge remote-tracking branch 'qatar/master'

2012-05-05 20:22:09 +02:00

configure

lavfi: add atempo filter

2012-06-17 12:50:35 +02:00

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

Revert "partially rename FFmpeg to Libav"

2011-03-17 17:26:45 +01:00

Doxyfile

remove avconv from Doxyfile

2012-01-25 22:47:45 +01:00

ffmpeg.c

Merge remote-tracking branch 'qatar/master'

2012-06-15 00:14:21 +02:00

ffplay.c

Merge remote-tracking branch 'qatar/master'

2012-06-15 00:14:21 +02:00

ffprobe.c

ffprobe: add writer_print_rational()

2012-06-16 00:42:54 +02:00

ffserver.c

Merge remote-tracking branch 'qatar/master'

2012-05-06 21:53:19 +02:00

INSTALL

Merge remote branch 'qatar/master'

2011-04-08 02:50:13 +02:00

library.mak

Merge remote-tracking branch 'qatar/master'

2012-03-26 20:52:52 +02:00

LICENSE

Remove libpostproc.

2012-02-23 19:36:16 +01:00

MAINTAINERS

lavfi: add atempo filter

2012-06-17 12:50:35 +02:00

Makefile

Optimization of AMR NB and WB decoders for MIPS

2012-06-11 21:12:39 +02:00

README

README: be a tiny bit more verbose

2012-04-06 10:23:26 +02:00

RELEASE

RELEASE: bump to current version (0.10.2).

2012-03-26 22:47:28 +02:00

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.

Languages

C 92.1%

Assembly 6%

Makefile 1.2%

C++ 0.3%

Objective-C 0.2%

Other 0.1%