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4048 Commits

Author SHA1 Message Date
Michael Niedermayer
3a3d984445 Merge commit 'a42d6e6c4c19912b73cae8ca9133b4202667c303' 
* commit 'a42d6e6c4c19912b73cae8ca9133b4202667c303':
  vsrc_movie: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/src_movie.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 03:41:08 +02:00
Michael Niedermayer
42c70b3584 Merge commit 'dd7fc37c71955b78a2687f29e871f714d18de386' 
* commit 'dd7fc37c71955b78a2687f29e871f714d18de386':
  af_join: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/af_join.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 02:37:43 +02:00
Michael Niedermayer
5e5ef6e8ae Merge remote-tracking branch 'richardpl/framestep' 
* richardpl/framestep:
  lavfi/framestep: remove request_frame hack
  lavfi/framestep: switch to an AVOptions-based system

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 02:31:14 +02:00
Paul B Mahol
f77db72965 lavfi/framestep: switch to an AVOptions-based system 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-11 00:18:28 +00:00
Michael Niedermayer
d9d7c54960 Merge commit 'ba8efac977f4276f05274947b2b67d144cbc965a' 
* commit 'ba8efac977f4276f05274947b2b67d144cbc965a':
  af_channelmap: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/af_channelmap.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 02:10:12 +02:00
Matthieu Bouron
f43da3def7 lavfi/aphaser: switch to AVOption-based system 2013-04-11 01:37:57 +02:00
Matthieu Bouron
2b17e58163 lavfi/afade: switch to AVOption-base system 2013-04-11 01:25:02 +02:00
Matthieu Bouron
6afed2aec1 lavfi/blend: switch to AVOption-based system 2013-04-11 01:25:02 +02:00
Michael Niedermayer
ab6091f8e2 Merge commit '7536c671040f1f3ebc9f0d3b7831dac71436b775' 
* commit '7536c671040f1f3ebc9f0d3b7831dac71436b775':
  vf_yadif: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_yadif.c
	libavfilter/yadif.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 01:18:18 +02:00
Michael Niedermayer
8ac7090c23 Merge remote-tracking branch 'ubitux/shorthand-cleanup' 
* ubitux/shorthand-cleanup:
  lavfi/idet: switch to an AVOptions-based system.
  lavfi/histogram: switch to an AVOptions-based system.
  lavfi/stereo3d: switch to an AVOptions-based system.
  lavfi/noise: switch to an AVOptions-based system.
  lavfi/histeq: switch to an AVOptions-based system.

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 01:05:14 +02:00
Clément Bœsch
7668b6832d lavfi/idet: switch to an AVOptions-based system. 2013-04-11 01:04:45 +02:00
Clément Bœsch
b2d589188f lavfi/histogram: switch to an AVOptions-based system. 2013-04-11 01:04:45 +02:00
Clément Bœsch
d5226fc575 lavfi/stereo3d: switch to an AVOptions-based system. 2013-04-11 01:04:45 +02:00
Clément Bœsch
a689a6b698 lavfi/noise: switch to an AVOptions-based system. 2013-04-11 01:04:45 +02:00
Clément Bœsch
e4bd1db88e lavfi/histeq: switch to an AVOptions-based system. 2013-04-11 01:04:44 +02:00
Michael Niedermayer
72ce979f10 Merge remote-tracking branch 'mbouron/shorthand-cleanup' 
* mbouron/shorthand-cleanup:
  lavfi/kerndeint: switch to AVOption-based system
  lavfi/il: switch to AVOption-based system

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 01:03:08 +02:00
Michael Niedermayer
c2696dabbb Merge commit 'b83e9efc53e5491716625aa31c69006b1119b280' 
* commit 'b83e9efc53e5491716625aa31c69006b1119b280':
  vf_unsharp: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_unsharp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 01:02:07 +02:00
Matthieu Bouron
531158e6be lavfi/kerndeint: switch to AVOption-based system 2013-04-11 00:55:45 +02:00
Michael Niedermayer
b4ffc35e76 Merge remote-tracking branch 'ubitux/shorthand-cleanup' 
* ubitux/shorthand-cleanup:
  lavfi/mptestsrc: switch to an AVOptions-based system.
  lavfi/mandelbrot: switch to an AVOptions-based system.
  lavfi/life: switch to an AVOptions-based system.
  lavfi/cellauto: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 00:37:32 +02:00
Michael Niedermayer
a4e0defa75 Merge commit '0c2466dec719b933d161f5d680a57fde38aa5daa' 
* commit '0c2466dec719b933d161f5d680a57fde38aa5daa':
  vf_transpose: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_transpose.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 00:33:31 +02:00
Matthieu Bouron
6f46403cb0 lavfi/il: switch to AVOption-based system 2013-04-11 00:31:25 +02:00
Clément Bœsch
4ecee69b20 lavfi/mptestsrc: switch to an AVOptions-based system. 2013-04-11 00:21:47 +02:00
Clément Bœsch
791da4706c lavfi/mandelbrot: switch to an AVOptions-based system. 2013-04-11 00:21:47 +02:00
Clément Bœsch
bd85fee914 lavfi/life: switch to an AVOptions-based system. 2013-04-11 00:21:47 +02:00
Clément Bœsch
169880e31d lavfi/cellauto: switch to an AVOptions-based system. 2013-04-11 00:21:47 +02:00
Stefano Sabatini
cff8f91ddf lavfi/decimate: switch to an AVOption-based system 2013-04-11 00:20:01 +02:00
Stefano Sabatini
2040b428b4 lavfi/field: switch to AVOption-based system 
Also remove mention to syntax explanation which is or will be redundant
and possibly confusing.
 2013-04-11 00:16:25 +02:00
Michael Niedermayer
6a2fb5b90c Merge commit 'ffea3b00c39caa8ad78456ae08c8353929974dfd' 
* commit 'ffea3b00c39caa8ad78456ae08c8353929974dfd':
  vf_settb: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/f_settb.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 00:10:59 +02:00
Stefano Sabatini
2ffee3ec14 lavfi/smartblur: switch to AVOption-based system 2013-04-11 00:04:27 +02:00
Michael Niedermayer
f42635a50b Merge commit '33b97faaba2744f0a2fd65c0ef9ecc2de3fad7ff' 
* commit '33b97faaba2744f0a2fd65c0ef9ecc2de3fad7ff':
  vf_setpts: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/f_setpts.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 23:49:58 +02:00
Michael Niedermayer
270d3c96ec Merge remote-tracking branch 'ubitux/shorthand-cleanup' 
* ubitux/shorthand-cleanup:
  lavfi/subtitles: switch to an AVOptions-based system.
  lavfi/pp: switch to an AVOptions-based system.
  lavfi/geq: switch to an AVOptions-based system.
  lavfi/edgedetect: switch to an AVOptions-based system.
  lavfi/curves: switch to an AVOptions-based system.
  lavfi/colormatrix: switch to an AVOptions-based system.
  lavfi/perms: switch to an AVOptions-based system.
  lavfi/ebur128: switch to an AVOptions-based system.
  lavfi/showspectrum: switch to an AVOptions-based system.
  lavfi/silencedetect: switch to an AVOptions-based system.
  lavfi/thumbnail: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 23:29:05 +02:00
Michael Niedermayer
b3fb2d8cec Merge commit '95f1f56a21bc2f824af6fb97ca7ab35cdd0c401e' 
* commit '95f1f56a21bc2f824af6fb97ca7ab35cdd0c401e':
  vf_select: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/f_select.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 23:24:48 +02:00
Clément Bœsch
e2b0edb6ac lavfi/subtitles: switch to an AVOptions-based system. 2013-04-10 23:16:03 +02:00
Clément Bœsch
8da1fff85a lavfi/pp: switch to an AVOptions-based system. 
Also add and use the '|' separator instead of ':' since it's
incompatible with the new option system...
 2013-04-10 23:16:03 +02:00
Clément Bœsch
f8eabab04d lavfi/geq: switch to an AVOptions-based system. 2013-04-10 23:16:03 +02:00
Clément Bœsch
1cdb9f48db lavfi/edgedetect: switch to an AVOptions-based system. 2013-04-10 23:16:03 +02:00
Clément Bœsch
34610e11e7 lavfi/curves: switch to an AVOptions-based system. 2013-04-10 23:16:03 +02:00
Clément Bœsch
8da1f1f208 lavfi/colormatrix: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
8388e1e2b3 lavfi/perms: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
5afd58fbb4 lavfi/ebur128: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
4964ec2cd4 lavfi/showspectrum: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
1b1688bfc6 lavfi/silencedetect: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Clément Bœsch
7c11c21669 lavfi/thumbnail: switch to an AVOptions-based system. 2013-04-10 23:16:02 +02:00
Michael Niedermayer
7e99ccf5d8 Merge commit '40c885c589808455a1c4b473509f1e6cd4908f55' 
* commit '40c885c589808455a1c4b473509f1e6cd4908f55':
  vf_pad: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_pad.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 22:50:32 +02:00
Michael Niedermayer
e434ddd4c6 Merge commit '9087eaf193b8ce99c41352064a81916fa66adb49' 
* commit '9087eaf193b8ce99c41352064a81916fa66adb49':
  vf_overlay: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_overlay.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 22:27:20 +02:00
Michael Niedermayer
8bdb119197 Merge commit '20b46f8f4fff6aeeab9ea418dc359eda8887ced6' 
* commit '20b46f8f4fff6aeeab9ea418dc359eda8887ced6':
  vf_lut: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_lut.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 22:13:34 +02:00
Michael Niedermayer
94ec709e3b Merge commit 'ee0e8d4b15a87932ab6066cd6eae3cab08726319' 
* commit 'ee0e8d4b15a87932ab6066cd6eae3cab08726319':
  vf_libopencv: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 21:25:01 +02:00
Michael Niedermayer
f780a90355 Merge commit '8c747d46f721cffa8ea51990805ad1d3a3a4fd0a' 
* commit '8c747d46f721cffa8ea51990805ad1d3a3a4fd0a':
  vf_hqdn3d: switch to an AVOptions-based system.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 21:14:30 +02:00
Michael Niedermayer
1ee9eacaa4 Merge commit '7ed833d78ea661d619124fd898547a900f6480bc' 
* commit '7ed833d78ea661d619124fd898547a900f6480bc':
  vf_gradfun: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/gradfun.h
	libavfilter/vf_gradfun.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 21:09:06 +02:00
Michael Niedermayer
85f115b5d8 Merge commit 'c334c113d4d9e9a41bc38a3e4458d7ab21010401' 
* commit 'c334c113d4d9e9a41bc38a3e4458d7ab21010401':
  vf_scale: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/avfilter.c
	libavfilter/vf_scale.c

scale keeps using our shorthand system due to the alternative not
supporting the more complex syntactical things like 1 parameter
dimensions

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 20:40:37 +02:00
Michael Niedermayer
da3f89988f Merge commit '5aa1a668cfae7f617e1a06efad20f87283badd8a' 
* commit '5aa1a668cfae7f617e1a06efad20f87283badd8a':
  vf_frei0r: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_frei0r.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 19:51:02 +02:00
Michael Niedermayer
9280fc7da1 vf_curves: add option to set all curves at once 
Reviewed-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 19:29:11 +02:00
Michael Niedermayer
b8a1f8b4e2 Merge commit 'a39c154049a2d0c4fb02a5c74f58d6986ec21cec' 
* commit 'a39c154049a2d0c4fb02a5c74f58d6986ec21cec':
  vf_fieldorder: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_fieldorder.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 19:03:30 +02:00
Michael Niedermayer
0c3d706bdb Merge commit 'b9dfee9fa259dfc885508179a359dccc9e7840bd' 
* commit 'b9dfee9fa259dfc885508179a359dccc9e7840bd':
  vf_fade: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_fade.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 18:48:07 +02:00
Michael Niedermayer
d70b494422 Merge commit '8ec464c61c46a5d088b43d24e384d6c37b7ef14a' 
* commit '8ec464c61c46a5d088b43d24e384d6c37b7ef14a':
  vf_drawtext: switch to an AVOptions-based system.

Conflicts:
	libavfilter/vf_drawtext.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 18:31:14 +02:00
Michael Niedermayer
0726d516dc Merge commit '335c31293baec6e6cf5907bd29840af3de8ff735' 
* commit '335c31293baec6e6cf5907bd29840af3de8ff735':
  vf_drawbox: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_drawbox.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 18:11:15 +02:00
Stefano Sabatini
215ca86475 doc/filters: review introductory example and explanation 
In particular, fix wrong vertical mirroring command, and clarify
and extend explanation.

Based on a patch by littlebat <dashing.meng@gmail.com>.

Should fix trac ticket #2413.
 2013-04-10 18:02:00 +02:00
Michael Niedermayer
eebe0b0224 Merge commit '63e58c55c17d7f8b5eec9c082fe0f8edc305a24e' 
* commit '63e58c55c17d7f8b5eec9c082fe0f8edc305a24e':
  vf_delogo: switch to an AVOptions-based system.

Conflicts:
	libavfilter/vf_delogo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 17:54:20 +02:00
Michael Niedermayer
200e04c70f Merge commit 'fba0156af77b11ec99edf4ee8f511b7aaa6b1891' 
* commit 'fba0156af77b11ec99edf4ee8f511b7aaa6b1891':
  vf_crop: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_crop.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 16:56:33 +02:00
Michael Niedermayer
eb6d58d23c Merge commit '51def31dbe5b6e857536de8fa428f263d64f3ae5' 
* commit '51def31dbe5b6e857536de8fa428f263d64f3ae5':
  vf_boxblur: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_boxblur.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 16:34:44 +02:00
Michael Niedermayer
43bac121d3 Merge commit '62dcdb028cc84845fd263bb09304c4c6500bda7a' 
* commit '62dcdb028cc84845fd263bb09304c4c6500bda7a':
  vf_blackframe: switch to an AVOptions-based system.
  vf_aspect: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/vf_aspect.c
	libavfilter/vf_blackframe.c

In the aspect filter most changes are merged but not the final
switch to the libav API because that is too restrictive and has
difficulty handling the syntax.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 15:37:21 +02:00
Michael Niedermayer
2a2a643c90 Merge commit 'e67a87eac814c7805d18c983c43033a8a1bd62af' 
* commit 'e67a87eac814c7805d18c983c43033a8a1bd62af':
  vf_(no)format: switch to an AVOptions-based system.
  af_aformat: switch to an AVOptions-based system.

Conflicts:
	doc/filters.texi
	libavfilter/af_aformat.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 13:59:45 +02:00
Stefano Sabatini
d2752ef061 lavfi/overlay: add process_command callback 2013-04-10 13:11:27 +02:00
Stefano Sabatini
006e20bd36 lavfi/overlay: add enable expression 
This expression is useful to enable/disable overlaying on the fly.

Note that this can't be easily done relying on the filtergraph structure,
since this implies caching issues or a null frame overlaying in the best
case, which is better avoided for performance and convenience reasons.
 2013-04-10 13:11:27 +02:00
Stefano Sabatini
cc3edd99a6 lavfi/overlay: add dynamic expression evaluation support 
Add support for dynamic x, y expressions evaluation.

Also add support for an evaluation mode which allows to disable per-frame
evaluation, so that there is no speedloss in case the expression does not
depend on frame variables.
 2013-04-10 13:11:27 +02:00
Michael Niedermayer
0594ef0dea Merge commit 'b439c992c23f3e0f3832fffd2a34a664b236c525' 
* commit 'b439c992c23f3e0f3832fffd2a34a664b236c525':
  lavfi: switch to an AVOptions-based system.
  dfa: implement missing TDLT coding method

Conflicts:
	libavcodec/dfa.c
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 12:41:06 +02:00
Clément Bœsch
2a7f885fe1 lavf: add libquvi demuxer. 2013-04-10 12:09:20 +02:00
Paul B Mahol
d0073c7a0b separatefields filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-10 00:08:57 +00:00
Anton Khirnov
cdac3acb11 lavfi: add a bump and docs entries for the AVOptions switch 2013-04-09 19:13:27 +02:00
Anton Khirnov
7b3eb745b9 vsrc_testsrc: switch to an AVOptions-based system. 2013-04-09 19:12:06 +02:00
Anton Khirnov
a42d6e6c4c vsrc_movie: switch to an AVOptions-based system. 2013-04-09 19:11:27 +02:00
Anton Khirnov
7bc1a883c9 vsrc_color: switch to an AVOptions-based system. 2013-04-09 19:11:03 +02:00
Anton Khirnov
dd7fc37c71 af_join: switch to an AVOptions-based system. 
Change the mappings separator from comma to '|' to avoid excessive
escaping, since comma is already used for separating filters in the
filtergraph description.
 2013-04-09 19:10:12 +02:00
Anton Khirnov
ba8efac977 af_channelmap: switch to an AVOptions-based system. 2013-04-09 19:09:40 +02:00
Anton Khirnov
7536c67104 vf_yadif: switch to an AVOptions-based system. 2013-04-09 19:09:03 +02:00
Anton Khirnov
b83e9efc53 vf_unsharp: switch to an AVOptions-based system. 2013-04-09 19:08:42 +02:00
Anton Khirnov
0c2466dec7 vf_transpose: switch to an AVOptions-based system. 2013-04-09 19:08:04 +02:00
Anton Khirnov
ffea3b00c3 vf_settb: switch to an AVOptions-based system. 2013-04-09 19:07:44 +02:00
Anton Khirnov
33b97faaba vf_setpts: switch to an AVOptions-based system. 2013-04-09 19:07:28 +02:00
Anton Khirnov
95f1f56a21 vf_select: switch to an AVOptions-based system. 2013-04-09 19:06:51 +02:00
Anton Khirnov
40c885c589 vf_pad: switch to an AVOptions-based system. 2013-04-09 19:06:29 +02:00
Anton Khirnov
9087eaf193 vf_overlay: switch to an AVOptions-based system. 2013-04-09 19:06:13 +02:00
Anton Khirnov
20b46f8f4f vf_lut: switch to an AVOptions-based system. 2013-04-09 19:05:32 +02:00
Anton Khirnov
ee0e8d4b15 vf_libopencv: switch to an AVOptions-based system. 2013-04-09 19:05:22 +02:00
Anton Khirnov
8c747d46f7 vf_hqdn3d: switch to an AVOptions-based system. 2013-04-09 19:05:12 +02:00
Anton Khirnov
7ed833d78e vf_gradfun: switch to an AVOptions-based system. 2013-04-09 19:04:57 +02:00
Anton Khirnov
c334c113d4 vf_scale: switch to an AVOptions-based system. 2013-04-09 19:04:45 +02:00
Anton Khirnov
5aa1a668cf vf_frei0r: switch to an AVOptions-based system. 2013-04-09 19:04:28 +02:00
Anton Khirnov
a39c154049 vf_fieldorder: switch to an AVOptions-based system. 2013-04-09 19:03:56 +02:00
Anton Khirnov
b9dfee9fa2 vf_fade: switch to an AVOptions-based system. 2013-04-09 19:03:43 +02:00
Anton Khirnov
8ec464c61c vf_drawtext: switch to an AVOptions-based system. 2013-04-09 19:03:23 +02:00
Anton Khirnov
335c31293b vf_drawbox: switch to an AVOptions-based system. 2013-04-09 19:03:08 +02:00
Anton Khirnov
63e58c55c1 vf_delogo: switch to an AVOptions-based system. 2013-04-09 19:02:43 +02:00
Anton Khirnov
460e7b4f6d vf_cropdetect: switch to an AVOptions-based system. 2013-04-09 19:02:32 +02:00
Anton Khirnov
fba0156af7 vf_crop: switch to an AVOptions-based system. 2013-04-09 19:00:54 +02:00
Anton Khirnov
51def31dbe vf_boxblur: switch to an AVOptions-based system. 2013-04-09 19:00:39 +02:00
Anton Khirnov
62dcdb028c vf_blackframe: switch to an AVOptions-based system. 2013-04-09 19:00:26 +02:00
Anton Khirnov
2831b307e6 vf_aspect: switch to an AVOptions-based system. 2013-04-09 18:58:30 +02:00
Anton Khirnov
e67a87eac8 vf_(no)format: switch to an AVOptions-based system. 2013-04-09 18:56:39 +02:00
Anton Khirnov
0af7fe1f95 af_aformat: switch to an AVOptions-based system. 2013-04-09 18:55:45 +02:00
Anton Khirnov
d28cb84989 buffersrc: switch to an AVOptions-based system. 2013-04-09 18:48:16 +02:00
Anton Khirnov
b439c992c2 lavfi: switch to an AVOptions-based system. 2013-04-09 18:45:37 +02:00
Michael Niedermayer
0678c388ba rtsp: add option to set the socket timeout of the lower protocol. 
Fixes Ticket2294

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-08 17:45:13 +02:00
Michael Niedermayer
84bfa8beb7 Merge commit 'a862c7d3368241e72a465ab944afa38ea62a6640' 
* commit 'a862c7d3368241e72a465ab944afa38ea62a6640':
  Integrate lcov/gcov into Libav

Conflicts:
	Makefile
	common.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-06 13:23:38 +02:00
Stefano Sabatini
7775992c65 doc/filters: fix main/over mismatch in movie examples 
Found-By: littlebat <dashing.meng@gmail.com>
 2013-04-06 00:54:46 +02:00
Reinhard Tartler
a862c7d336 Integrate lcov/gcov into Libav 
The gcov/lcov are a common toolchain for visualizing code coverage with
the GNU/Toolchain. The documentation and implementation of this
integration was heavily inspired from the blog entry by Mike Melanson:
http://multimedia.cx/eggs/using-lcov-with-ffmpeg/
 2013-04-05 18:55:11 +02:00
Stefano Sabatini
029cca6fb3 doc/filters: clarify example explanation 2013-04-05 12:47:10 +02:00
Stefano Sabatini
89d581f15e doc/filters: fix old broken syntax of color source in overlay example 
Found-By: littlebat <dashing.meng@gmail.com>
 2013-04-05 12:47:10 +02:00
Stefano Sabatini
9b4d9d8795 doc: enable compilation of -all tool pages 
In particular, add documentation configuration system, through the
doc/config.texi file.

Fix trac issue #2374.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
702e743827 doc: move ffmpeg-scaler.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
a6cd26fc93 doc: move ffmpeg-resampler.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
a7990287aa doc: move ffmpeg-devices.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
2086c7e173 doc: move ffmpeg-formats.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
d5f3a0c221 doc: move ffmpeg-codecs.texi content to separated file 
This should simplify inclusion in monolithic tool manuals.
 2013-04-05 10:11:57 +02:00
Stefano Sabatini
c430eb2d58 doc/filters: fix erroneously truncated comment on a scale example 2013-04-05 01:18:06 +02:00
Stefano Sabatini
e80bc76e9e doc/filters: put separated geq variables in separate lines 
Make clear that they are not aliases for the same variable.
 2013-04-05 01:18:06 +02:00
Michael Niedermayer
0f8435c089 doc: document -v repeat 
Thanks-to: Derek Buitenhuis
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-04 23:36:57 +02:00
Paul B Mahol
b1dea2c0d8 lavfi/blend: add N variable 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-04 15:30:06 +00:00
Michael Niedermayer
e7389ed5d0 Merge commit 'bcc94328980e6c56546792ab08b0756abdce310b' 
* commit 'bcc94328980e6c56546792ab08b0756abdce310b':
  opt: check the return values of av_get_token for ENOMEM.
  doc: Fix best_nb_channells typo
  matroska: pass the lace size to the matroska_parse_rm_audio

Conflicts:
	libavformat/matroskadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-04 13:00:59 +02:00
Stefano Sabatini
d344b99954 doc/ffprobe: fix references in See Also section 2013-04-04 10:13:30 +02:00
Stefano Sabatini
36babfdc39 doc/fate.texi: fix typo 2013-04-03 21:07:15 +02:00
Paul B Mahol
9cb25440b3 doc/filters: fix error in blend description 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-03 17:06:25 +00:00
Paul B Mahol
bf65752848 aphaser filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-03 08:33:59 +00:00
highgod0401
9079359141 deshake opencl based on comments on 20130402 3rd 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-02 15:57:44 +02:00
Derek Buitenhuis
7d05751581 doc: Grammar fixes for strem specifiers section 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:09 -04:00
Derek Buitenhuis
0cb2d32453 doc: Fix broken English in the common options description 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:09 -04:00
Derek Buitenhuis
a034cdf49d doc: Grammar fixes for stream selection 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:09 -04:00
Derek Buitenhuis
9db706206d doc: Consistently use 'filtergraph' 
We used to use 'filtergraph' or 'filter graph' randomly.

'filtergraph' was chosen due to having 57 occurrences in
the documentation, whereas 'filter graph' had only 19.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:08 -04:00
Derek Buitenhuis
9249b28e79 doc: Grammar fixes for FFmpeg's detailed description 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:08 -04:00
Derek Buitenhuis
fe64b88950 doc: Consistently use 'frame rate' everywhere 
We used to use 'framerate' or 'frame rate' randomly.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:08 -04:00
Derek Buitenhuis
91b5ee6699 doc: Grammar fixes for FFmpeg description 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:08 -04:00
Derek Buitenhuis
9f597052d4 doc: Fix grammar in -n description 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:08 -04:00
Derek Buitenhuis
876fe11e32 doc: Small grammar fix in -f description 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:08 -04:00
Derek Buitenhuis
e54a15b681 doc: Document which cpuflags exist 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:08 -04:00
Derek Buitenhuis
4c79367e9b doc: Explain the various logevel settings 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:22:02 -04:00
Derek Buitenhuis
1fb8ecb498 doc: Remove list of format fields 
These are available in the output of -formats.

Similarily, we do not list the fields for e.g. -codecs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-31 18:02:18 -04:00
Michael Niedermayer
a9f8182a9d doxygen: dont strip code comments 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-31 22:34:13 +02:00
Stefano Sabatini
66c92a1575 examples/resampling_audio: make use of av_samples_alloc_array_and_samples() 
Simplify.
 2013-03-31 18:00:45 +02:00
Stefano Sabatini
5c73645d91 lavu/samplefmt: add av_samples_alloc_array_and_pointers() 2013-03-31 18:00:44 +02:00
Timothy Gu
874173002e doc/filters: fix width/height typo in crop filter. 
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
 2013-03-31 12:20:17 +02:00
Michael Niedermayer
f8201cc18b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  doc/platform: Remove part about dllimport
  vp8: Fix pthread_cond and pthread_mutex leaks

Conflicts:
	doc/platform.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-31 11:31:19 +02:00
Derek Buitenhuis
f2f57d1679 doc/platform: Remove part about dllimport 
Only deprecated things need this at all anymore, as we have functions
to access them or they are no longer needed.

The document should not encourage use of deprecated APIs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-03-30 13:52:02 -04:00
Stefano Sabatini
c838701ce4 doc/texi2pod.pl: skip printing chapter names if they are disabled 2013-03-30 16:58:45 +01:00
Michael Niedermayer
6c8aa2035d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  fate: add an option to generate the references

Conflicts:
	doc/fate.texi
	tests/fate-run.sh

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-30 11:21:15 +01:00
Michael Niedermayer
ef7b6b489a ffmpeg/avformat: factor av_guess_frame_rate() out 
This will be used in ffplay

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-29 17:40:28 +01:00
Luca Barbato
b01b60a29d fate: add an option to generate the references 
Useful to add or update fate tests.
 2013-03-29 15:41:26 +01:00
Michael Niedermayer
ac1a1fd708 Merge commit '1ae44c87c924b69a0657256fbaa8ad140df2f27c' 
* commit '1ae44c87c924b69a0657256fbaa8ad140df2f27c':
  lavfi/gradfun: remove rounding to match C and SSE code.
  lavfi/gradfun: fix dithering in MMX code.
  lavfi/gradfun: fix rounding in MMX code.
  lavfi/gradfun: do not increment DC pointer for odd values.
  fate: filter: Add dependencies
  avconv: add options for reading filtergraphs from a file.

Conflicts:
	Changelog
	doc/ffmpeg.texi
	doc/filters.texi
	ffmpeg.h
	ffmpeg_opt.c
	libavfilter/vf_gradfun.c
	tests/fate/filter.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 13:00:39 +01:00
Clément Bœsch
2d66fc543b lavfi/gradfun: fix rounding in MMX code. 
Current code divides before increasing precision.

Also reduce upper bound for strength from 255 to 64.  This will prevent
an overflow in the SSSE3 and MMX filter_line code: delta is expressed as
an u16 being shifted by 2 to the left. If it overflows, having a
strength not above 64 will make sure that m is set to 0 (making the
m*m*delta >> 14 expression void).

A value above 64 should not make any sense unless gradfun is used as
a blur filter.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-03-28 07:59:04 +01:00
Anton Khirnov
a4208b9b7d avconv: add options for reading filtergraphs from a file. 2013-03-28 07:55:48 +01:00
Clément Bœsch
1a3f7ded14 doc: "av* tools" -> "ff* tools". 
Spotted-by: Timothy Gu <timothygu99@gmail.com>
 2013-03-27 01:44:20 +01:00
Clément Bœsch
9371467d9d lavfi/perms: add seed option. 2013-03-26 02:39:55 +01:00
Clément Bœsch
133035c40d lavfi/curves: add forgotten strong_contrast preset. 2013-03-26 01:05:26 +01:00
Clément Bœsch
183f3450fd lavfi/curves: support preset shorthand. 2013-03-26 00:04:06 +01:00
Clément Bœsch
dc65d784df lavfi/curves: add presets support. 
Except for the vintage preset, the values are defined by Lou Logan based
on the ones found in Adobe Photoshop CS6.

Signed-off-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Lou Logan <lou@lrcd.com>
 2013-03-25 23:48:51 +01:00
Nicolas George
4f112a8e34 lavf/mux: add the flush_packets option. 
Note: a lot of muxers already do the flushing explicitly.
 2013-03-24 23:19:07 +01:00
Nicolas George
125acd2152 lavfi: support multiple rounds of format negotiation. 
Remove the temporary hack for amerge and replace it with a
generic solution.
 2013-03-24 23:17:47 +01:00
Clément Bœsch
386dc9a3a8 lavfi/thumbnail: add support for named options. 2013-03-24 20:38:12 +01:00
Stefano Sabatini
1b140835b6 lavfi/colormatrix: add support for named options 2013-03-24 20:21:20 +01:00
Bojan Zivkovic
e54eb8db9c mips: Optimization of AAC psychoacoustic model functions 
Signed-off-by: Bojan Zivkovic <bojan@mips.com>
Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-23 16:19:38 +01:00
Giorgio Vazzana
785b849f1c lavd/v4l2: honor previously selected input channel 
An input channel could have been previously set with another application, like
v4l2-ctl, so if no input channel is specified use the previosly selected one.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-23 13:43:56 +01:00
Michael Niedermayer
abbc34c372 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  configure: Enable hwaccels without external dependencies by default.
  doc/developer: Clarify symbol naming prefixes section.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-22 12:58:22 +01:00
Clément Bœsch
77f60f0011 lavu/eval: add between() function. 2013-03-22 09:20:45 +01:00
Diego Biurrun
72ad96c854 doc/developer: Clarify symbol naming prefixes section. 2013-03-21 14:17:37 +01:00
Nicolas George
21b092de7c lavfi: add sine audio source. 2013-03-20 21:04:28 +01:00
Nicolas George
8d928a9d99 lavu/opt: add AV_OPT_TYPE_DURATION. 2013-03-20 21:04:28 +01:00
Nicolas George
de1a71595d lavf/concatdec: support seeking. 2013-03-20 20:59:24 +01:00
Paul B Mahol
7aa9af51db lavu/opt: add AV_OPT_VIDEO_RATE option 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-20 12:29:54 +00:00
Bojan Zivkovic
7d29c6eebc mips: Optimization of IIR filter function 
Signed-off-by: Bojan Zivkovic <bojan@mips.com>
Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-20 12:44:32 +01:00
Bojan Zivkovic
26f3924d78 mips: Optimization of AAC coefficients encoder functions 
Signed-off-by: Bojan Zivkovic <bojan@mips.com>
Reviewed-by: Nedeljko Babic <Nedeljko.Babic@imgtec.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-20 12:34:37 +01:00
Michael Niedermayer
17ebef2fc8 Merge commit '2c328a907978b61949fd20f7c991803174337855' 
* commit '2c328a907978b61949fd20f7c991803174337855':
  pixdesc: add a function for counting planes in a pixel format.
  avplay: remove the -debug option.
  Revert "asfenc: return error on negative timestamp"

Conflicts:
	doc/APIchanges
	doc/ffplay.texi
	ffplay.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-20 11:24:11 +01:00
Paul B Mahol
17c1881d58 lavfi: remove harddup libmpcodecs wrapper 
It is supposed to be used with mencoder only and does
nothing when used with ffmpeg.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-19 17:15:53 +00:00
Clément Bœsch
1c3b428114 doc/developer: fix typo in regression tests ref. 2013-03-19 17:45:53 +01:00
Stefano Sabatini
18f43de964 doc/ffmpeg,ffmpeg-formats: avoid to mention ffmpeg options from formats.texi 
Also extends documentation for timestamp related ffmpeg options, in order
to make more apparent the fact that muxer processing may change the
timestamps values.
 2013-03-19 17:31:16 +01:00
Stefano Sabatini
2bac6b6f5e doc/ffmpeg-formats: reword and extend documentation for avoid_negative_ts option 
Hopefully increase readability.
 2013-03-19 17:31:16 +01:00
Michael Niedermayer
d275f6eda8 doc: update release_notes by taking the ones from release/1.2 2013-03-19 16:21:26 +01:00
Anton Khirnov
2c328a9079 pixdesc: add a function for counting planes in a pixel format. 2013-03-19 11:12:17 +01:00
Anton Khirnov
e5c32d6da7 avplay: remove the -debug option. 
It just shadows the corresponding AVOption and prevents using named
constants.
 2013-03-19 11:12:13 +01:00
Michael Niedermayer
9c22039c15 doc: Document the order in which avoid_negative_ts is applied compared to other timestamp options 
Also try to document the rational behind it.

This might fix Ticket2376

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-18 23:19:54 +01:00
Michael Niedermayer
aafbfb1c2e doc: try to improve avoid_negative_ts documentation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-18 23:09:26 +01:00
Michael Niedermayer
330e440706 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  print_options: do not generate docs for options without enc or dec flags
  mpeg12: do not fail on zero dimensions in the sequence header.

Conflicts:
	libavcodec/mpeg12.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-18 17:43:43 +01:00
Anton Khirnov
358628074c print_options: do not generate docs for options without enc or dec flags 
Those are not usable from the avtools, so mentioning them in the
manpages just confuses the reader.
 2013-03-18 15:36:25 +01:00
Clément Bœsch
76d1c07c89 lavfi/ebur128: add metadata injection. 2013-03-18 03:21:08 +01:00
Michael Niedermayer
ef3c88838e doc/developer: Add "security fixes" to the release process steps 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-17 22:53:28 +01:00
Nicolas George
40ea006b76 ffmpeg: make -lavfi an alias for -filter_complex. 2013-03-17 16:24:43 +01:00
Michael Niedermayer
ac1cea55ad Merge commit '23f4c5acc438366d84cacf49e33b0bcd72f04937' 
* commit '23f4c5acc438366d84cacf49e33b0bcd72f04937':
  document the release process

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-17 12:58:44 +01:00
Marton Balint
e96175ad7b ffplay: add -af option 
Based on a patch by Stefano Sabatini <stefasab@gmail.com>:
http://ffmpeg.org/pipermail/ffmpeg-devel/2013-February/138452.html

Signed-off-by: Marton Balint <cus@passwd.hu>
 2013-03-17 03:43:36 +01:00
Stefano Sabatini
f7ab23b0d0 ffprobe: remove deprecated frame "reference" field 2013-03-17 00:27:48 +01:00
Stefano Sabatini
db36ea5b5e lavfi/settb: add support for named options 2013-03-17 00:27:33 +01:00
Stefano Sabatini
0407a79e41 lavfi/blackframe: add support for named options 2013-03-17 00:27:08 +01:00
Stefano Sabatini
356922e237 doc/filters: add bit-slicing example in lutyuv docs 2013-03-17 00:26:31 +01:00
Stefano Sabatini
b2098d2417 lavu/eval: add bitor and bitand functions 
Warning note suggested by Reimar.
 2013-03-17 00:22:47 +01:00
Reinhard Tartler
23f4c5acc4 document the release process 2013-03-16 18:00:54 +01:00
Michael Niedermayer
ecade984ac Merge commit '42c7c61ab25809620b8c8809b3da73e25f5bbaaf' 
* commit '42c7c61ab25809620b8c8809b3da73e25f5bbaaf':
  avfiltergraph: replace AVFilterGraph.filter_count with nb_filters

Conflicts:
	doc/APIchanges
	libavfilter/avfiltergraph.c
	libavfilter/avfiltergraph.h
	libavfilter/graphparser.c
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-16 16:09:37 +01:00
Clément Bœsch
3b2b636a2a lavfi: add perms and aperms filters. 2013-03-16 16:04:59 +01:00
Anton Khirnov
ef4d34aa7e filters.texi: restore mistakenly removed section name for noformat 2013-03-16 05:35:02 +01:00
Anton Khirnov
42c7c61ab2 avfiltergraph: replace AVFilterGraph.filter_count with nb_filters 
This is more consistent with the naming in the rest of Libav.
 2013-03-16 05:33:23 +01:00
Clément Bœsch
db670e5366 lavfi/ebur128: add framelog option. 2013-03-15 02:35:26 +01:00
Stefano Sabatini
9bb25dbd13 examples/filtering_*: constify AVFrame * for print_frame() and display_frame() functions 2013-03-14 21:39:15 +01:00
Stefano Sabatini
9076a6a943 examples/filtering_audio: update to new API 
In particular, fix crash.
 2013-03-14 21:39:09 +01:00
Stefano Sabatini
f0da370a52 examples/filtering_video: update to new API 
In particular, fix crash.
 2013-03-14 21:39:01 +01:00
Stefano Sabatini
ae732640ab lavfi/cropdetect: add support for named options 2013-03-13 20:38:54 +01:00
Stefano Sabatini
aeac1dae29 lavfi/fieldorder: add support to named options 2013-03-13 00:37:13 +01:00
Stefano Sabatini
92ca292766 lavc: extend documentation for skip_idct, skip_loop_filter, skip_frame options 2013-03-13 00:34:42 +01:00
Nicolas George
ceac5c54dd Remove references to the "ff" variant of buffersink. 2013-03-12 23:31:07 +01:00
Michael Niedermayer
5743095ca9 Merge commit '9d3009c6c4b9b6734f07df7c88f6a42ded6cdf38' 
* commit '9d3009c6c4b9b6734f07df7c88f6a42ded6cdf38':
  avconv: print an error on applying options of the wrong type.
  atomic: Check for __sync_val_compare_and_swap instead of __sync_synchronize
  output-example: Update to use encode_video2 instead of the now dropped encode_video

Conflicts:
	doc/examples/muxing.c
	ffmpeg_opt.c
	libavutil/atomic.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 18:10:35 +01:00
Michael Niedermayer
a75f01d7e0 Merge commit 'd8b31be6caebd8d1321ecb754b6e7daaf81dc111' 
* commit 'd8b31be6caebd8d1321ecb754b6e7daaf81dc111':
  Add the bumps and APIchanges entries for reference counted buffers changes.

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/version.h
	libavdevice/version.h
	libavfilter/version.h
	libavformat/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 15:35:39 +01:00
Michael Niedermayer
80e9e63c94 Merge commit '759001c534287a96dc96d1e274665feb7059145d' 
* commit '759001c534287a96dc96d1e274665feb7059145d':
  lavc decoders: work with refcounted frames.

Anton Khirnov (1):
      lavc decoders: work with refcounted frames.

Clément Bœsch (47):
      lavc/ansi: reset file
      lavc/ansi: re-do refcounted frame changes from Anton
      fraps: reset file
      lavc/fraps: switch to refcounted frames
      gifdec: reset file
      lavc/gifdec: switch to refcounted frames
      dsicinav: resolve conflicts
      smc: resolve conflicts
      zmbv: resolve conflicts
      rpza: resolve conflicts
      vble: resolve conflicts
      xxan: resolve conflicts
      targa: resolve conflicts
      vmnc: resolve conflicts
      utvideodec: resolve conflicts
      tscc: resolve conflicts
      ulti: resolve conflicts
      ffv1dec: resolve conflicts
      dnxhddec: resolve conflicts
      v210dec: resolve conflicts
      vp3: resolve conflicts
      vcr1: resolve conflicts
      v210x: resolve conflicts
      wavpack: resolve conflicts
      pngdec: fix compilation
      roqvideodec: resolve conflicts
      pictordec: resolve conflicts
      mdec: resolve conflicts
      tiertexseqv: resolve conflicts
      smacker: resolve conflicts
      vb: resolve conflicts
      vqavideo: resolve conflicts
      xl: resolve conflicts
      tmv: resolve conflicts
      vmdav: resolve conflicts
      truemotion1: resolve conflicts
      truemotion2: resolve conflicts
      lcldec: fix compilation
      libcelt_dec: fix compilation
      qdrw: fix compilation
      r210dec: fix compilation
      rl2: fix compilation
      wnv1: fix compilation
      yop: fix compilation
      tiff: resolve conflicts
      interplayvideo: fix compilation
      qpeg: resolve conflicts (FIXME/TESTME).

Hendrik Leppkes (33):
      012v: convert to refcounted frames
      8bps: fix compilation
      8svx: resolve conflicts
      4xm: resolve conflicts
      aasc: resolve conflicts
      bfi: fix compilation
      aura: fix compilation
      alsdec: resolve conflicts
      avrndec: convert to refcounted frames
      avuidec: convert to refcounted frames
      bintext: convert to refcounted frames
      cavsdec: resolve conflicts
      brender_pix: convert to refcounted frames
      cinepak: resolve conflicts
      cinepak: avoid using AVFrame struct directly in private context
      cljr: fix compilation
      cpia: convert to refcounted frames
      cscd: resolve conflicts
      iff: resolve conflicts and do proper conversion to refcounted frames
      4xm: fix reference frame handling
      cyuv: fix compilation
      dxa: fix compilation
      eacmv: fix compilation
      eamad: fix compilation
      eatgv: fix compilation
      escape124: remove unused variable.
      escape130: convert to refcounted frames
      evrcdec: convert to refcounted frames
      exr: convert to refcounted frames
      mvcdec: convert to refcounted frames
      paf: properly free the frame data on decode close
      sgirle: convert to refcounted frames
      lavfi/moviesrc: use refcounted frames

Michael Niedermayer (56):
      Merge commit '759001c534287a96dc96d1e274665feb7059145d'
      resolve conflicts in headers
      motion_est: resolve conflict
      mpeg4videodec: fix conflicts
      dpcm conflict fix
      dpx: fix conflicts
      indeo3: resolve confilcts
      kmvc: resolve conflicts
      kmvc: resolve conflicts
      h264: resolve conflicts
      utils: resolve conflicts
      rawdec: resolve conflcits
      mpegvideo: resolve conflicts
      svq1enc: resolve conflicts
      mpegvideo: dont clear data, fix assertion failure on fate vsynth1 with threads
      pthreads: resolve conflicts
      frame_thread_encoder: simple compilefix not yet tested
      snow: update to buffer refs
      crytsalhd: fix compile
      dirac: switch to new API
      sonic: update to new API
      svq1: resolve conflict, update to new API
      ffwavesynth: update to new buffer API
      g729: update to new API
      indeo5: fix compile
      j2kdec: update to new buffer API
      linopencore-amr: fix compile
      libvorbisdec: update to new API
      loco: fix compile
      paf: update to new API
      proresdec: update to new API
      vp56: update to new api / resolve conflicts
      xface: convert to refcounted frames
      xan: fix compile&fate
      v408: update to ref counted buffers
      v308: update to ref counted buffers
      yuv4dec: update to ref counted buffers
      y41p: update to ref counted frames
      xbm: update to refcounted frames
      targa_y216: update to refcounted buffers
      qpeg: fix fate/crash
      cdxl: fix fate
      tscc: fix reget buffer useage
      targa_y216dec: fix style
      msmpeg4: fix fate
      h264: ref_picture() copy fields that have been lost too
      update_frame_pool: use channel field
      h264: Put code that prevents deadlocks back
      mpegvideo: dont allow last == current
      wmalossless: fix buffer ref messup
      ff_alloc_picture: free tables in case of dimension mismatches
      h264: fix null pointer dereference and assertion failure
      frame_thread_encoder: update to bufrefs
      ec: fix used arrays
      snowdec: fix off by 1 error in dimensions check
      h264: disallow single unpaired fields as references of frames

Paul B Mahol (2):
      lavc/vima: convert to refcounted frames
      sanm: convert to refcounted frames

Conflicts:
	libavcodec/4xm.c
	libavcodec/8bps.c
	libavcodec/8svx.c
	libavcodec/aasc.c
	libavcodec/alsdec.c
	libavcodec/anm.c
	libavcodec/ansi.c
	libavcodec/avs.c
	libavcodec/bethsoftvideo.c
	libavcodec/bfi.c
	libavcodec/c93.c
	libavcodec/cavsdec.c
	libavcodec/cdgraphics.c
	libavcodec/cinepak.c
	libavcodec/cljr.c
	libavcodec/cscd.c
	libavcodec/dnxhddec.c
	libavcodec/dpcm.c
	libavcodec/dpx.c
	libavcodec/dsicinav.c
	libavcodec/dvdec.c
	libavcodec/dxa.c
	libavcodec/eacmv.c
	libavcodec/eamad.c
	libavcodec/eatgq.c
	libavcodec/eatgv.c
	libavcodec/eatqi.c
	libavcodec/error_resilience.c
	libavcodec/escape124.c
	libavcodec/ffv1.h
	libavcodec/ffv1dec.c
	libavcodec/flicvideo.c
	libavcodec/fraps.c
	libavcodec/frwu.c
	libavcodec/g723_1.c
	libavcodec/gifdec.c
	libavcodec/h264.c
	libavcodec/h264.h
	libavcodec/h264_direct.c
	libavcodec/h264_loopfilter.c
	libavcodec/h264_refs.c
	libavcodec/huffyuvdec.c
	libavcodec/idcinvideo.c
	libavcodec/iff.c
	libavcodec/indeo2.c
	libavcodec/indeo3.c
	libavcodec/internal.h
	libavcodec/interplayvideo.c
	libavcodec/ivi_common.c
	libavcodec/jvdec.c
	libavcodec/kgv1dec.c
	libavcodec/kmvc.c
	libavcodec/lagarith.c
	libavcodec/libopenjpegdec.c
	libavcodec/mdec.c
	libavcodec/mimic.c
	libavcodec/mjpegbdec.c
	libavcodec/mjpegdec.c
	libavcodec/mmvideo.c
	libavcodec/motion_est.c
	libavcodec/motionpixels.c
	libavcodec/mpc7.c
	libavcodec/mpeg12.c
	libavcodec/mpeg4videodec.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/msrle.c
	libavcodec/msvideo1.c
	libavcodec/nuv.c
	libavcodec/options_table.h
	libavcodec/pcx.c
	libavcodec/pictordec.c
	libavcodec/pngdec.c
	libavcodec/pnmdec.c
	libavcodec/pthread.c
	libavcodec/qpeg.c
	libavcodec/qtrle.c
	libavcodec/r210dec.c
	libavcodec/rawdec.c
	libavcodec/roqvideodec.c
	libavcodec/rpza.c
	libavcodec/smacker.c
	libavcodec/smc.c
	libavcodec/svq1dec.c
	libavcodec/svq1enc.c
	libavcodec/targa.c
	libavcodec/tiertexseqv.c
	libavcodec/tiff.c
	libavcodec/tmv.c
	libavcodec/truemotion1.c
	libavcodec/truemotion2.c
	libavcodec/tscc.c
	libavcodec/ulti.c
	libavcodec/utils.c
	libavcodec/utvideodec.c
	libavcodec/v210dec.c
	libavcodec/v210x.c
	libavcodec/vb.c
	libavcodec/vble.c
	libavcodec/vcr1.c
	libavcodec/vmdav.c
	libavcodec/vmnc.c
	libavcodec/vp3.c
	libavcodec/vp56.c
	libavcodec/vp56.h
	libavcodec/vp6.c
	libavcodec/vqavideo.c
	libavcodec/wavpack.c
	libavcodec/xl.c
	libavcodec/xxan.c
	libavcodec/zmbv.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 03:23:28 +01:00
Stefano Sabatini
35135a3989 lavfi/smartblur: add support to named options 2013-03-10 16:38:45 +01:00
Nicolas George
cb2bd91413 ffmpeg: add the -canvas_size option. 
Allows, amongst other things, to override the size guessed
by the sub2video hack.

Note: the -s option could have more or less the same semantic,
but it receives a special treatment by the options system.
 2013-03-10 13:48:49 +01:00
Stefano Sabatini
f185a040b0 doc/ffplay,ffmpeg: mention the corresponding negated option for -stats 
This helps lazy users who didn't read the part about boolean options, in
case they grep for "-nostats".

-stdin and -stats are the only booleans option enabled by default. This
is a partial fix for Trac ticket #2332, a complete overhaul of boolean
options documentation is probably overkill.
 2013-03-10 13:22:59 +01:00
Clément Bœsch
65fc80f012 lavfi: add curves filter. 2013-03-10 03:00:10 +01:00
Clément Bœsch
5e4bc96415 doc: fix examples. 2013-03-10 01:41:53 +01:00
Michael Niedermayer
a05a44e205 Merge commit '7e350379f87e7f74420b4813170fe808e2313911' 
* commit '7e350379f87e7f74420b4813170fe808e2313911':
  lavfi: switch to AVFrame.

Conflicts:
	doc/filters.texi
	libavfilter/af_ashowinfo.c
	libavfilter/audio.c
	libavfilter/avfilter.c
	libavfilter/avfilter.h
	libavfilter/buffersink.c
	libavfilter/buffersrc.c
	libavfilter/buffersrc.h
	libavfilter/f_select.c
	libavfilter/f_setpts.c
	libavfilter/fifo.c
	libavfilter/split.c
	libavfilter/src_movie.c
	libavfilter/version.h
	libavfilter/vf_aspect.c
	libavfilter/vf_bbox.c
	libavfilter/vf_blackframe.c
	libavfilter/vf_delogo.c
	libavfilter/vf_drawbox.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_fade.c
	libavfilter/vf_fieldorder.c
	libavfilter/vf_fps.c
	libavfilter/vf_frei0r.c
	libavfilter/vf_gradfun.c
	libavfilter/vf_hqdn3d.c
	libavfilter/vf_lut.c
	libavfilter/vf_overlay.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_showinfo.c
	libavfilter/vf_transpose.c
	libavfilter/vf_vflip.c
	libavfilter/vf_yadif.c
	libavfilter/video.c
	libavfilter/vsrc_testsrc.c
	libavfilter/yadif.h

Following are notes about the merge authorship and various technical details.

Michael Niedermayer:
  * Main merge operation, notably avfilter.c and video.c
  * Switch to AVFrame:
    - afade
    - anullsrc
    - apad
    - aresample
    - blackframe
    - deshake
    - idet
    - il
    - mandelbrot
    - mptestsrc
    - noise
    - setfield
    - smartblur
    - tinterlace
  * various merge changes and fixes in:
    - ashowinfo
    - blackdetect
    - field
    - fps
    - select
    - testsrc
    - yadif

Nicolas George:
  * Switch to AVFrame:
    - make rawdec work with refcounted frames. Adapted from commit
      759001c534 by Anton Khirnov.
      Also, fix the use of || instead of | in a flags check.
    - make buffer sink and src, audio and video work all together

Clément Bœsch:
  * Switch to AVFrame:
    - aevalsrc
    - alphaextract
    - blend
    - cellauto
    - colormatrix
    - concat
    - earwax
    - ebur128
    - edgedetect
    - geq
    - histeq
    - histogram
    - hue
    - kerndeint
    - life
    - movie
    - mp (with the help of Michael)
    - overlay
    - pad
    - pan
    - pp
    - pp
    - removelogo
    - sendcmd
    - showspectrum
    - showwaves
    - silencedetect
    - stereo3d
    - subtitles
    - super2xsai
    - swapuv
    - thumbnail
    - tile

Hendrik Leppkes:
  * Switch to AVFrame:
    - aconvert
    - amerge
    - asetnsamples
    - atempo
    - biquads

Matthieu Bouron:
  * Switch to AVFrame
    - alphamerge
    - decimate
    - volumedetect

Stefano Sabatini:
  * Switch to AVFrame:
    - astreamsync
    - flite
    - framestep

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Nicolas George <nicolas.george@normalesup.org>
Signed-off-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com>
Signed-off-by: Matthieu Bouron <matthieu.bouron@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-10 01:40:35 +01:00
Michael Niedermayer
6c17ff84ad Merge commit 'efa7f4202088c70caba11d7834641bc6eaf41830' 
* commit 'efa7f4202088c70caba11d7834641bc6eaf41830':
  Use the avstring.h locale-independent character type functions
  avstring: Add locale independent versions of some ctype.h functions

Conflicts:
	avprobe.c
	doc/APIchanges
	libavcodec/dvdsubdec.c
	libavcodec/utils.c
	libavutil/avstring.c
	libavutil/avstring.h
	libavutil/eval.c
	libavutil/parseutils.c
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-08 14:57:41 +01:00
Anton Khirnov
d8b31be6ca Add the bumps and APIchanges entries for reference counted buffers changes. 2013-03-08 07:41:49 +01:00
Anton Khirnov
759001c534 lavc decoders: work with refcounted frames. 2013-03-08 07:38:30 +01:00
Anton Khirnov
7e350379f8 lavfi: switch to AVFrame. 
Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
 2013-03-08 07:37:18 +01:00
Reimar Döffinger
12c5c1d3e3 avstring: Add locale independent versions of some ctype.h functions 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-03-07 15:16:26 +02:00
Stefano Sabatini
d95143ec82 lavf/segment: add support to ffconcat segment list 2013-03-07 01:44:59 +01:00
Stefano Sabatini
9167db3829 doc/texi2pod: fix @ref substitution rule, disallow "}" within the fields 
Fix potential spurious substitution.
 2013-03-07 01:44:59 +01:00
Stefano Sabatini
9767ec6b86 lavu: add escape API 
The escape API will be useful to perform escaping programmatically, which
is required when crafting argument strings, and will be used for context
printing as well.

This is based on the ffescape tool code, with a few extensions and fixes.
 2013-03-07 01:12:04 +01:00
Nicolas George
87a954d6f4 lavf/concat: document the use of the files durations. 
Address trac ticket #2319.
 2013-03-06 16:58:38 +01:00
Clément Bœsch
34d0ea5247 lavfi/deshake: support named options. 2013-03-05 21:16:54 +01:00
Clément Bœsch
c0bfc2b90d doc/filters: make examples a bit more consistent. 
Create dedicated subsection and itemize. Not done for every filters, but
a large part is done.
 2013-03-05 21:08:19 +01:00
Clément Bœsch
72d2e9437d doc/showspectrum: add some examples. 2013-03-05 20:37:58 +01:00
Paul B Mahol
3f35f36a2e lavfi: port MP stereo3d filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-05 18:36:40 +00:00
Nicolas George
9b211c43dc examples/muxing: fix memory leak. 
Do not re-call avcodec_get_context_defaults3(), it is already
called by avformat_new_stream() and it leaks the codec
priv_data that was already allocated.

Use avformat_free_context() instead of freeing (not)
everything manually.

Fix trac ticket #2322.
 2013-03-05 15:43:32 +01:00
Nicolas George
622a6f6f3b doc/muxers: specify that tee needs -map. 
Address trac ticket #2311.
 2013-03-05 14:20:18 +01:00
Paul B Mahol
f5ce359ce4 doc/filters: fix short options for noise filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-03-05 10:18:21 +00:00
Clément Bœsch
16ed6a6bf7 doc/filters: fix degrees/radians copy/paste fail. 2013-03-03 23:49:46 +01:00
Michael Niedermayer
5ade6bfb03 doc/examples/demuxing: use AVFrame accessor functions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-01 22:40:50 +01:00
Carl Eugen Hoyos
a791b62f5f Improve dump_attachment documentation. 
Fixes ticket #2299
 2013-02-28 08:57:10 +01:00
Jean First
2d7044683f ffmpeg_opt: add -to option to specify stop time 
Signed-off-by: Jean First <jeanfirst@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-27 02:17:42 +01:00
Paul B Mahol
eac93932b0 lavfi/geq: improve support for formats with alpha plane 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-25 12:54:40 +00:00
Stefano Sabatini
b59cd089ff lavfi/abuffersink: add sample_rates field to AVABufferSinkParams 
Allow to select sample rates.
 2013-02-24 23:21:28 +01:00
Michael Niedermayer
71cf094e1b Merge commit '9f1223562e134bac6345a465870b9d56ff7d60cf' 
* commit '9f1223562e134bac6345a465870b9d56ff7d60cf':
  lavfi: connect libavresample options to af_resample via AVFilterGraph

Conflicts:
	doc/APIchanges
	libavfilter/avfiltergraph.c
	libavfilter/avfiltergraph.h
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 17:10:55 +01:00
Michael Niedermayer
2fc662ae63 Merge commit '040c565e51985477a8fa5e42d2ddfb26ebde6608' 
* commit '040c565e51985477a8fa5e42d2ddfb26ebde6608':
  doc: developer: Allow tabs in the vim configuration for Automake files
  Remove pointless av_cold attributes in header files

Conflicts:
	libavcodec/h264.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-24 14:32:55 +01:00
Nicolas George
ea2de3d096 lavf/concatdec: add the "duration" directive. 2013-02-24 13:12:46 +01:00
Justin Ruggles
9f1223562e lavfi: connect libavresample options to af_resample via AVFilterGraph 2013-02-23 17:07:54 -05:00
Diego Biurrun
040c565e51 doc: developer: Allow tabs in the vim configuration for Automake files 
While we do not use Automake in libav, this allows our config to be
used more globally without introducing unwanted breakage.
 2013-02-23 20:13:47 +01:00
Paul B Mahol
df63e0c8bb doc/filters: add forgotten sentence for blend filter examples 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-23 14:26:21 +00:00
Stefano Sabatini
160def32da doc/muxers: fix reference to @anchor defined in another manual 
In particular, fix warnings:
*** Undefined node `quoting_and_escaping' in @ref (in doc/muxers.texi l. 767)
*** Undefined node `quoting_and_escaping' in @ref (in doc/muxers.texi l. 772)
 2013-02-22 23:48:55 +01:00
Senthilnathan M
12a269a522 lavu/parseutils: allow MM:SS format for duration in av_parse_time() 
Fix trac ticket #2258.

Signed-off-by: Senthilnathan M <senthilnathan.maadasamy@gmail.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-02-22 23:43:46 +01:00
Stefano Sabatini
8902f5b89c doc/filters: apply minor spacing fixes to boxblur docs 2013-02-22 19:57:54 +01:00
Stefano Sabatini
f30979e095 lavfi/boxblur: add support to named options 2013-02-22 19:57:20 +01:00
Paul B Mahol
47619e41c4 blend filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-21 20:16:23 +00:00
Michael Niedermayer
6b8f21190d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dxva2: Add missing #define to make header compile standalone
  arm: vp8: Add missing #includes for header to compile standalone
  doc: filters: Correct BNF FILTER description

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-21 12:59:38 +01:00
Stefano Sabatini
22b06103f0 lavfi/overlay: add format option 
In particular, fix misbehavior in case main and overlay input formats
mismatch (e.g. YUV420 and YUV444).
 2013-02-20 19:39:40 +01:00
Stefano Sabatini
3d77a27548 lavfi/overlay: implement shortest option 
Force termination when the overlay stream ends. Simplify scripting logic,
for example when an infinite source is used to generate a background for
a composite video.
 2013-02-20 19:17:11 +01:00
Stefano Sabatini
7f07c61c2f doc/filters: rework introductory description for decimate 
In particular, dedicate first paragraph to deliver a short description of
the filter.
 2013-02-20 19:11:19 +01:00
Stefano Sabatini
a2a1e20fa2 lavfi/decimate: use named options 2013-02-20 19:07:48 +01:00
Stefano Sabatini
49c8fe304f doc/filters: apply misc fixes to drawbox documentation 2013-02-20 19:01:48 +01:00
Vicente Jimenez Aguilar
b5ad422bf4 doc: filters: Correct BNF FILTER description 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-02-20 11:34:05 +01:00
Paul B Mahol
480ddf2bc9 lavfi/histogram: overlay display mode for levels histogram mode 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-18 20:13:07 +00:00
Vicente Jimenez Aguilar
202b5f6deb doc: Fix some obsolete references to av* tools as ff* tools 
Signed-off-by: Diego Biurrun <diego@biurrun.de>

CC: libav-stable@libav.org
 2013-02-18 13:04:29 +01:00
Michael Niedermayer
09ece9fa6c eval: print() support 
This allows printing values via av_log from expressions.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-17 17:36:27 +01:00
Clément Bœsch
1e860f1668 doc/codecs: simple sub_charenc option documentation. 2013-02-17 16:58:19 +01:00
Nicolas George
dcc73aaaa9 doc/examples: do not allocate AVFrame directly. 
The size of the AVFrame structure is not part of the ABI;
it can grow with later versions. Therefore, applications
are not supposed to allocate AVFrame directly, they are
supposed to use avcodec_alloc_frame() instead.
 2013-02-17 15:51:50 +01:00
Clément Bœsch
08d149d688 lavfi/subtitles: support charenc option. 2013-02-17 12:58:20 +01:00
Stefano Sabatini
7ca2f8b113 lavfi/mp: drop mp=kerndeint filter 
The filter has been natively integrated into libavfilter.
 2013-02-17 11:48:45 +01:00
Stefano Sabatini
8c85a9f046 lavfi/mp: drop mp=unsharp filter 
The native filter is equivalent from the point of view of the features
and of performances.
 2013-02-17 11:48:37 +01:00
Stefano Sabatini
ef4c71e8f8 lavfi/unsharp: add check on matrix x/y size values oddity 2013-02-17 11:47:39 +01:00
Paul B Mahol
af882e1819 lavfi: port MP noise filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-16 11:42:41 +00:00
Stefano Sabatini
2042cd3769 lavfi/unsharp: extend range for amount values, to reflect the behavior of mp=unsharp 
Also update the documentation accordingly, and suggest a meaningful range.
 2013-02-16 00:08:31 +01:00
Stefano Sabatini
37b42bcb7d doc/filters: itemize unsharp examples 
Also drop pointless example.
 2013-02-16 00:08:31 +01:00
Stefano Sabatini
fbcc584d3a lavfi/unsharp: use named options, and add missing checks on matrix size values 
In particular, avoid out-of-buffer access and crashes with too big
values, and rework documentation accordingly.
 2013-02-16 00:08:31 +01:00
Stefano Sabatini
0018221c03 doc: fix reference to ffmpeg-bitstream-filters.html page 2013-02-15 18:56:27 +01:00
Stefano Sabatini
7ac3ccc5f2 lavfi/unsharp: use the same macros used in the original MP filter 
Remove possibly pointless inconsistency with the ported code.

Also specify parameter value ranges consistent with those of the ported
filter.
 2013-02-15 01:06:56 +01:00
Stefano Sabatini
772b949d8e examples/scaling_video: fix typo 2013-02-15 00:28:53 +01:00
Michael Niedermayer
8102a097a5 doc/APIchanges: List merge commit hashes and version numbers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-15 00:25:16 +01:00
Clément Bœsch
d5ce725cb3 Fix a few "its" vs "it's" typo. 2013-02-14 23:45:48 +01:00
Clément Bœsch
35a995f451 doc/resampler: fix two typo. 2013-02-14 23:43:08 +01:00
Michael Niedermayer
2f3bc51228 apichanges: fix 2 wrong hashes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 21:13:32 +01:00
Michael Niedermayer
33d6330652 apichanges: Use , instead of / to seperate multiple hashes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 20:34:10 +01:00
Michael Niedermayer
ad6802f975 apichanges: fix date 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 20:32:24 +01:00
Paul B Mahol
41ae43cade lavfi: remove softskip libmpcodecs wrapper 
It is supposed to be used with mencoder only and does
nothing when used with ffmpeg.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-14 12:51:56 +00:00
Paul B Mahol
968f8acec8 lavfi: remove dsize libmpcodecs wrapper 
Filter does nothing, and supposed funcionality
is already available with native filter(s).

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-14 12:51:56 +00:00
Michael Niedermayer
9f16cb9e50 doc/APIchanges: fix odd .01 versions 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-14 03:33:59 +01:00
Derek Buitenhuis
130cefc9dc doc/platform: Fix 10l typo 
This error was somehow missed for months.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-02-13 18:41:37 -05:00
Clément Bœsch
15e7533ca1 doc/dev: clarify public symbols prefixes. 2013-02-13 20:19:32 +01:00
Nicolas George
b68dd8a161 lavf/concatdec: allow probing. 2013-02-13 14:58:50 +01:00
Nicolas George
db9dc5154d lavf/concatdec: add signature directive. 2013-02-13 14:58:50 +01:00
Nicolas George
6d680d20ad lavf/concatdec: add safe option. 2013-02-13 14:58:50 +01:00
Daniel Verkamp
2acd5fb553 doc/demuxers: quote command line arguments with @code 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-13 04:13:55 +01:00
Michael Niedermayer
a63dc846b5 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavu: avoid clashing definition of E
  doc: developer: Add a note about reserved system name space

Conflicts:
	libavutil/internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-12 14:10:36 +01:00
Michael Niedermayer
08db519e12 Merge commit '56dea32f09e71460add14a1b6d0fbe6eb16f02a4' 
* commit '56dea32f09e71460add14a1b6d0fbe6eb16f02a4':
  doc: developer: Fix wording in "naming conventions" section
  openbsd: Add minor number to shared library install name

Conflicts:
	doc/developer.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-12 13:41:24 +01:00
Stefano Sabatini
64353be811 doc/filters: rework idet filter description 2013-02-11 23:43:37 +01:00
Stefano Sabatini
af60e45150 doc/filters: apply minor fixes to il filter docs 2013-02-11 23:43:37 +01:00
Stefano Sabatini
4c69cafcee doc/filters: fix position of il filter docs 2013-02-11 23:43:37 +01:00
Diego Biurrun
56dea32f09 doc: developer: Fix wording in "naming conventions" section 2013-02-11 20:17:15 +01:00
Diego Biurrun
3658d2dfd4 doc: developer: Add a note about reserved system name space 2013-02-11 20:17:15 +01:00
Paul B Mahol
c0a8918f2a lavfi: remove mp=il filter 
Native il video filter is now available.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-09 21:43:39 +00:00
Paul B Mahol
6e9abce5e2 lavfi: port MP il filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-09 21:41:53 +00:00
Nicolas George
f43d09cd60 lavf: add tee pseudo-muxer. 2013-02-09 20:50:11 +01:00
Paul B Mahol
4fa9defc7f lavfi/histogram: make waveform mode more useful 
Now it displays all color components (not just luma)
either in parade or overlay and also works with RGB colorspace.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-09 16:05:28 +00:00
Stefano Sabatini
b46a8f055e doc/filters: end table in histogram docs 2013-02-09 14:57:10 +01:00
Stefano Sabatini
bad82243cd doc/demuxers: add docs for rawvideo demuxer 2013-02-09 14:57:10 +01:00
Stefano Sabatini
9b9b5a475b doc/demuxers: fix copy&paste error in "@c man end" line 
Use proper name for ending chapter.
 2013-02-09 14:57:10 +01:00
Stefano Sabatini
111697170e doc/demuxers: sort demuxers by name 2013-02-09 14:57:09 +01:00
Paul B Mahol
29a92c0114 histogram filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-02-09 11:45:56 +00:00
Stefano Sabatini
1afbb4c226 doc/filters: remove another instance of '×' 
Fix trac ticket #2247.
 2013-02-07 20:28:30 +01:00
Stefano Sabatini
d11ac64ecf doc: replace '×' symbol with 'x' 
Non-ascii chars are not correctly rendered in both MAN and HTML output or
may even cause compilation failure. Thus avoid to use them until we find
a satisfying way to deal with them.

Fix trac ticket #2243.
 2013-02-06 22:55:36 +01:00
Stefano Sabatini
0e2b0033f1 doc/filters: apply various rendering changes to the showspectrum docs 
In particular: always use @table @samp for showing constant tables, add a
few empty lines for improving readability, and specify default value when
missing.
 2013-02-05 00:12:55 +01:00
Stefano Sabatini
2d22e97f6d doc/filters: fix @item syntax in showspectrum docs 
In particular, fix warnings:
** Unknown command with braces `@item' (in doc/filters.texi l. 60XX)
 2013-02-05 00:01:03 +01:00
Rudolf Polzer
81f2549ec9 lavfi/showspectrum: display multiple channels in separate row 
The showspectrum filter gets multiple channel (any count) support.

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
 2013-02-04 13:37:43 +00:00
Stefano Sabatini
cf7b71b0b8 doc/filters: reformat various filter tables items 
Improve overall consistency.
 2013-02-03 23:16:20 +01:00
Dave Rice
71956371a7 lavu/parseutils: add digital cinema frame sizes 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-02-03 22:57:04 +01:00
Rudolf Polzer
773fc6e0c7 lavfi/showspectrum: set default height to 512 
Only power-of-two FFTs are supported; so to get a full spectrum
(that is, one up to Nyquist), the height must be a power of two.

Therefore, change the default height from 480 to 512.

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
 2013-02-03 17:05:31 +00:00
Dave Rice
fe63f3d301 doc/syntax: add missing frame sizes 
Adding missing frame sizes used in parseutils.c to the documentation.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-02-03 17:08:32 +01:00
Dave Rice
3bba91d32d doc/syntax: fix frame rate documentation 
This patch corrects a mistake in the documentation and aligns the
documentation of frame rates to the values that exist in parseutils.c.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-02-03 17:08:20 +01:00
Stefano Sabatini
1897109c00 lavfi/pad: add support to named options 2013-02-03 17:01:56 +01:00
Nicolas George
23686c72e5 doc: update filter_design.txt to API changes. 2013-02-02 19:16:11 +01:00
Stefano Sabatini
6d9c21dc0e doc/indevs: add missing final dot in v4l2 option value description 
Fix inconsistency.
 2013-02-02 15:32:34 +01:00
Stefano Sabatini
423856c4ae doc/filters: fix syntax and typo for the afade curve option 2013-02-01 18:52:42 +01:00
Stefano Sabatini
986540b65f doc/filters: create a dedicated examples section for lut*, and itemize 2013-02-01 18:35:15 +01:00
Stefano Sabatini
902fa77fd7 doc/filters: fix syntax and description for the lut* options 2013-02-01 18:32:21 +01:00
Stefano Sabatini
b868275ddb doc/muxers: fix level for the segment options subsection 
Properly declare it like a @subsection, rather than as a @section.
 2013-02-01 18:14:05 +01:00
Carl Eugen Hoyos
99eedfc400 doc/muxers.texi: Fix mp3 picture attachment documentation. 2013-02-01 17:54:48 +01:00
Michael Niedermayer
69a6eddd60 Merge commit 'f2960097e42ddf9a356bab6547f87906f6999e0a' 
* commit 'f2960097e42ddf9a356bab6547f87906f6999e0a':
  bink: fix a check for the first frame.
  doc/developer: Drop obsolete MPlayer reference
  doc/developer: Add ISC license to list of acceptable licenses
  doc/developer: Add web links for all suggested licenses

Conflicts:
	doc/developer.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-02-01 14:15:30 +01:00
Diego Biurrun
8787847dc6 doc/developer: Drop obsolete MPlayer reference 2013-02-01 11:17:24 +01:00
Diego Biurrun
8b0fda180e doc/developer: Add ISC license to list of acceptable licenses 2013-02-01 11:17:21 +01:00
Diego Biurrun
cb30bf7f03 doc/developer: Add web links for all suggested licenses 2013-02-01 11:16:55 +01:00
Stefano Sabatini
b999774f0b doc/indevs: document v4l2 options 
Reviewed-By: Giorgio Vazzana <mywing81@gmail.com>
 2013-01-31 22:13:08 +01:00
Stefano Sabatini
349e7f423f doc/indevs: itemize examples for the v4l2 device 2013-01-31 22:13:08 +01:00
Paul B Mahol
22fad4e2b8 doc/filters: fix afade cuve types listing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-31 16:18:50 +00:00
Stefano Sabatini
a842dc632e doc/indevs: apply misc fixes to the v4l2 documentation 
Reviewed-by: Giorgio Vazzana <mywing81@gmail.com>
 2013-01-31 15:29:53 +01:00
Paul B Mahol
b70ea49ca3 Port biquads filters from SoX 
Adds allpass, bass, bandpass, bandreject, biquad,
equalizer, highpass, lowpass and treble filter.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-31 12:13:55 +00:00
Giorgio Vazzana
ff23b76899 lavd/v4l2: add list_standards option 
Since the user is expected to choose the standard by name (with -standard
option), add the possibility to list all the supported standards.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-01-31 12:38:03 +01:00
Stefano Sabatini
dcfbe1e0b6 doc/eval: sort functions by name 2013-01-31 12:12:15 +01:00
Stefano Sabatini
41e5e28daf doc/eval: fix/extend documentation for taylor() function 2013-01-31 12:09:47 +01:00
Stefano Sabatini
d99bc84752 doc/eval: fix/extend documentation for root() function 2013-01-31 12:09:13 +01:00
Stefano Sabatini
27db2bf000 ffmpeg: remove -crop* and -pad* options 
The options have been deprecated and are non-operational since more than
two years.
 2013-01-27 16:56:47 +01:00
Stefano Sabatini
43af18ef8b ffmpeg: implement -force_key_frames expression evalution 2013-01-27 16:56:47 +01:00
Michael Niedermayer
6b2f7fd1c7 Merge commit 'f90ff772e7e35b4923c2de429d1fab9f2569b568' 
* commit 'f90ff772e7e35b4923c2de429d1fab9f2569b568':
  Move H264/QPEL specific asm from dsputil.asm to h264_qpel_*.asm.
  doc: update the reference for the title

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-27 13:32:56 +01:00
Stefano Sabatini
c0c06c1bba doc/texi2pod: fix warnings introduced in e7e14bc69a 
The variable "$section" was replaced by "$chapter".
 2013-01-26 15:12:57 +01:00
Luca Barbato
fe1057e017 doc: update the reference for the title 
The recent texi2html exports the title as 'fulltitle_no_texi'.
 2013-01-26 14:49:57 +01:00
Michael Niedermayer
d235d240d8 Merge commit 'ded3673d77943c376d94e8157b1238bbd1eeca2d' 
* commit 'ded3673d77943c376d94e8157b1238bbd1eeca2d':
  doc: document libx264 options and mappings
  libx264: introduce -x264-params private option

Conflicts:
	doc/encoders.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 14:18:48 +01:00
Michael Niedermayer
e7e14bc69a Merge commit '38c1466ca41c73c7ce347da702362cb69c151716' 
* commit '38c1466ca41c73c7ce347da702362cb69c151716':
  dict: add av_dict_parse_string()
  doc: support multitable in texi2pod

Conflicts:
	doc/APIchanges
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-26 13:34:30 +01:00
Nicolas George
42c6f2a645 lavfi/vf_drawtext: default to expansion=normal. 2013-01-26 12:52:19 +01:00
Nicolas George
255ae9f380 lavfi: version bump and change log entries after the last commits. 2013-01-26 11:25:21 +01:00
Nicolas George
ea645e90a1 lavfi/buffersrc: accept unknown channel layouts. 2013-01-26 11:15:38 +01:00
Nicolas George
fccd8c21c4 ffmpeg: add -guess_layout_max option. 2013-01-26 11:15:38 +01:00
Stefano Sabatini
e4e36a4dd2 doc/filters: apply minor fixes 2013-01-25 17:45:27 +01:00
Stefano Sabatini
b7d34b328b lavfi/showwaves: add display mode option and mode=line 2013-01-25 17:42:04 +01:00
Luca Barbato
ded3673d77 doc: document libx264 options and mappings 2013-01-25 17:20:03 +01:00
Justin Ruggles
38c1466ca4 dict: add av_dict_parse_string() 
Can be used to set multiple key/value pairs from a string.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-25 17:20:03 +01:00
Michael Niedermayer
495cb44172 setpts: deprecate RTCTIME, we have time(0) which is more generic 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 15:14:33 +01:00
Michael Niedermayer
fc2922836b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avfilter: allow setpts filter to use wallclock time for calculations

Conflicts:
	doc/filters.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 15:04:41 +01:00
Michael Niedermayer
25be63005f Merge commit 'b85a5e87af4254b80913fe33591d96361f30832b' 
* commit 'b85a5e87af4254b80913fe33591d96361f30832b':
  lavu: Add av_strnstr()
  h264: Allow discarding the cropping information from SPS

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/avcodec.h
	libavcodec/version.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-25 14:36:45 +01:00
Luca Barbato
5ea5ffc9ce doc: support multitable in texi2pod 2013-01-25 14:03:05 +01:00
Vladimir Pantelic
0b55b16abc avfilter: allow setpts filter to use wallclock time for calculations 
Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-25 10:50:09 +01:00
Vladimir Pantelic
b85a5e87af lavu: Add av_strnstr() 
This is a length limited version of strstr()

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-01-25 10:47:51 +01:00
Stefano Sabatini
1ec3324f00 lavf/img2enc: extend current options documentation 2013-01-25 00:04:23 +01:00
Stefano Sabatini
2756c3091a doc/faq: fill missing word in the concat protocol entry 2013-01-25 00:04:22 +01:00
Stefano Sabatini
40cb682ca0 doc/faq: mention concat protocol documentation in the protocol concatenation entry 2013-01-25 00:04:22 +01:00
Michael Niedermayer
70b0aeba00 Merge commit '7a95afe433b2a692f490b98948c082e62ffc1d27' 
* commit '7a95afe433b2a692f490b98948c082e62ffc1d27':
  doc: fix dependencies in pod generation

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-24 14:35:15 +01:00
Stefano Sabatini
c89a8ee23d doc/eval: fix/review the section about SI prefixes and usage 
In particular, prefer "prefix" to "postfix" as in the tool manuals, and
specify powers of 2 and 10 explicitly.

This is based on the commit:
commit 2bf794b698
Author: Marcus Stollsteimer <sto.mar@web.de>
Date:   Mon Nov 19 21:39:20 2012 +0100
 2013-01-24 12:26:21 +01:00
Stefano Sabatini
ca1bc188f4 doc/eval: fix documentation for time() function 2013-01-24 12:26:21 +01:00
Stefano Sabatini
2b207bab19 doc/eval: substitute if/then/else construct with an example making use of boolean expression composition 
Since the if/then/else construct is now supported natively, showing how
to compose such a construct from basic primitives is misleading.
 2013-01-24 12:19:02 +01:00
Stefano Sabatini
2ed0803c6c lavu/eval: extend if/ifnot functions to accept a third parameter 
Add support to an if/else construct, simplify logic in expressions.
 2013-01-24 12:19:01 +01:00
Luca Barbato
7a95afe433 doc: fix dependencies in pod generation 
The script can and will change.
 2013-01-24 10:43:15 +01:00
Michael Niedermayer
31cd1e20bb eval: add function to access the current "wallclock" time. 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 22:22:53 +01:00
Michael Niedermayer
ac8987591f Merge commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f' 
* commit '88bd7fdc821aaa0cbcf44cf075c62aaa42121e3f':
  Drop DCTELEM typedef

Conflicts:
	libavcodec/alpha/dsputil_alpha.h
	libavcodec/alpha/motion_est_alpha.c
	libavcodec/arm/dsputil_init_armv6.c
	libavcodec/bfin/dsputil_bfin.h
	libavcodec/bfin/pixels_bfin.S
	libavcodec/cavs.c
	libavcodec/cavsdec.c
	libavcodec/dct-test.c
	libavcodec/dnxhdenc.c
	libavcodec/dsputil.c
	libavcodec/dsputil.h
	libavcodec/dsputil_template.c
	libavcodec/eamad.c
	libavcodec/h264_cavlc.c
	libavcodec/h264idct_template.c
	libavcodec/mpeg12.c
	libavcodec/mpegvideo.c
	libavcodec/mpegvideo.h
	libavcodec/mpegvideo_enc.c
	libavcodec/ppc/dsputil_altivec.c
	libavcodec/proresdsp.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-23 17:44:56 +01:00
Diego Biurrun
88bd7fdc82 Drop DCTELEM typedef 
It does not help as an abstraction and adds dsputil dependencies.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2013-01-22 18:32:56 -08:00
Stefano Sabatini
30a40d4a55 lavf/segment: provide link to HTML M3U8 draft, also fix mentioned version in docs 2013-01-22 20:25:45 +01:00
Stefano Sabatini
7694533fda doc/muxers: remove outdated comment about live flags for the segment muxer 
The live flags is currently unused, but still kept for backward
compatibility reasons (and in case it turns to be useful again for
whatever reason).
 2013-01-22 20:25:33 +01:00
Michael Niedermayer
2338af0fb4 doc: document aresample:first_pts 
Documentation copied from asyncts, the options are supposed to do
the same thing. If not please submit a testcase where they differ
so we can fix it.

Disscussed-with: saste on IRC
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-22 01:38:55 +01:00
Michael Niedermayer
03a82d588b doc/swr: More verbose description of the force resample flag. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-21 22:45:58 +01:00
Michael Niedermayer
c5f9cc9636 doc/swr: elaborate on what the LFE mix level is. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-21 21:48:34 +01:00
Michael Niedermayer
ace74b2122 doc/swr: typo fix 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-21 21:46:48 +01:00
Michael Niedermayer
e0f208a637 doc/swr: docu lfe mix level unit & range 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-21 21:44:39 +01:00
Michael Niedermayer
4606183262 doc/swr: try to fix non english "inclusively included between" 
Googling this term has 9 hits, 7 from ffmpeg

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-21 21:41:07 +01:00
Michael Niedermayer
83440f40ba doc/swr: Mention that the internal sample format is choosen automatically if not set 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-21 21:16:43 +01:00
Michael Niedermayer
2dd07518af docs/swr: better used_channel_count docs 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-21 21:14:27 +01:00
Stefano Sabatini
0f2d4eddd8 doc/muxers: extend and clarify documentation for the segment muxer time options 2013-01-21 19:26:44 +01:00
Paul B Mahol
6ea8a830e8 afade filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-21 15:20:42 +00:00
Paul B Mahol
098d3891be EVRC decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-01-21 10:24:45 +00:00
Carl Eugen Hoyos
cb1c69c81d Clarify that the recommended audio squeezing/stretching filter is aresample. 
Fixes ticket #2036.
 2013-01-20 23:26:35 +01:00
Nicolas George
beb5d8f07d ffmpeg: accept "chapters" as forced key frames. 
Allow to force a key frame at the beginning of each chapter.
 2013-01-19 15:22:34 +01:00
James Almer
4f8b73129b doc/Makefile: Fix make docclean 
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-19 14:32:29 +01:00
Carl Eugen Hoyos
a5faae46a3 APIchanges: Add git version and fix version for avfilter_ref_get_channels(). 2013-01-19 10:45:34 +01:00
Carl Eugen Hoyos
371cf6ee9a Add APIchanges entry for av_codec_get_tag2(). 2013-01-19 10:42:27 +01:00
Stefano Sabatini
040c461ccf doc/muxers: apply minor cosmetics to segment option descriptions 2013-01-19 00:51:28 +01:00
Stefano Sabatini
d4890c1068 lavf/segment: add support to segment list file entries sliding window listing 
In particular, should fix trac ticket #1842.
 2013-01-19 00:22:58 +01:00
Stefano Sabatini
24bbc416a4 doc/filters: create a dedicated "Examples" subsection for fade, and use @itemize 2013-01-18 23:18:01 +01:00
Stefano Sabatini
2852bd704a lavfi/fade: accept shorthand syntax 2013-01-18 23:17:47 +01:00
Stefano Sabatini
44d5a28b7d doc/filters: avoid @example for showing the drawbox shorthand syntax 
Improve overall consistency.
 2013-01-18 19:03:58 +01:00
Angelo Haller
e7a39e163d examples/demuxing: free AVPacket after usage 
Fix leak.
 2013-01-15 23:37:30 +01:00
Micah Galizia
10315b1cb8 doc/protocols: document HTTP protocol cookie support 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-01-15 22:26:44 +01:00
Michael Niedermayer
e7e0186eeb Merge commit 'ab2ad8bd56882c0ea160b154e8b836eb71abc49d' 
* commit 'ab2ad8bd56882c0ea160b154e8b836eb71abc49d':
  lavf: Add functions for SRTP decryption/encryption
  lavu: Add an API for calculating HMAC (RFC 2104)

Conflicts:
	doc/APIchanges
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-15 15:57:33 +01:00
Martin Storsjö
8ee288d258 lavu: Add an API for calculating HMAC (RFC 2104) 
This supports HMAC-MD5 and HMAC-SHA1 for now, other hashes are
simple to add.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-01-15 11:54:19 +02:00
Carl Eugen Hoyos
5ce023b790 Fix color filter example. 
Found-by: johnd and Paul B Mahol
 2013-01-15 00:14:35 +01:00
Carl Eugen Hoyos
c29c7c1470 The c99-to-c89 binaries are now hosted on videolan.org. 2013-01-14 16:28:44 +01:00
Michael Niedermayer
8ee7b3881b Merge commit '44e065d56c87d6a9d0effccec5f31517f72924ec' 
* commit '44e065d56c87d6a9d0effccec5f31517f72924ec':
  vdpau: Add context and common helpers for hwaccel support

Conflicts:
	Changelog
	doc/APIchanges
	libavcodec/vdpau.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 13:29:00 +01:00
Michael Niedermayer
48a7981e6f doc/examples: fix assignments in if() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-14 05:05:20 +01:00
Stefano Sabatini
e8bab4c6fc ffplay: extend documentation for the -vf option 
In particular, make it consistent with the ffmpeg docs.
 2013-01-13 16:03:13 +01:00
Stefano Sabatini
98247e3368 lavf: clarify/extend documentation for AVFormatContext::analyzeduration 
"analyzeduration" is not used to detect the input duration, but to
specify the max probe data duration. Fix option description and related
doc entry accordingly.
 2013-01-13 15:09:09 +01:00
Stefano Sabatini
89ef586867 doc/ffmpeg: extend documentation for the -filter options and -af/vf aliases 2013-01-13 15:09:09 +01:00
Stefano Sabatini
c499d45c6b doc/texipod: add rule to correctly interpret @ref{ANCHOR,XREF,SECTION_NAME,...} 
This allows to name an internal reference in the POD/MAN output.
 2013-01-13 15:09:08 +01:00
Rémi Denis-Courmont
44e065d56c vdpau: Add context and common helpers for hwaccel support 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-01-13 14:41:27 +01:00
Michael Niedermayer
1c14c3412e dec/developer: Add Valgrind / Address Sanitizer to the patch checklist 
Reviewed-by: saste
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-12 18:23:32 +01:00
Michael Niedermayer
dae382b5b2 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  Add version bump and APIchanges entry for Add AV_PIX_FMT_VDPAU.
  pixfmt: add picture format for VDPAU

Conflicts:
	doc/APIchanges
	libavutil/pixfmt.h
	libavutil/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-12 13:42:42 +01:00
Diego Biurrun
f89466ad6f Add version bump and APIchanges entry for Add AV_PIX_FMT_VDPAU. 
Also fix a lavu version typo in APIchanges.
 2013-01-12 12:28:12 +01:00
Stefano Sabatini
4a0d1b2159 doc/protocols: improve wording of a sentence in http docs 
Suggested-By: Alexander Strasser
 2013-01-12 11:02:12 +01:00
Stefano Sabatini
0edb440282 doc/ffserver: remove painfully outdated "What do I need?" section 2013-01-12 10:53:22 +01:00
Stefano Sabatini
df018207f9 doc/ffserver: remove paragraph in the introductory blurb 
The paragraph is about what ffserver is not and where to look for other
information, but is pretty redundant and distracting, especially
considering the new organization of the documentation.
 2013-01-12 10:52:32 +01:00
Stefano Sabatini
cab85051c0 doc/ffserver: rework introducing paragraphs of the "description" chapter 
In particular, add some markup, fix empty line, and merge it with "How
does it work?" section.
 2013-01-12 10:49:11 +01:00
Stefano Sabatini
0a7cd74043 doc/protocols: document http protocol options 2013-01-12 10:41:56 +01:00
Michael Niedermayer
dc60ecdbeb doc: add noise shaping dithers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-09 23:28:08 +01:00
Carl Eugen Hoyos
c20ce9ad69 Add -movflags rtphint documentation. 2013-01-09 23:13:40 +01:00
Michael Niedermayer
4765f63538 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  xan: Convert to bytestream2
  oggenc: add a page_duration option and deprecate the pagesize option
  x86: lavr: add SSE2/AVX dither_int_to_float()

Conflicts:
	libavcodec/xan.c
	libavformat/oggenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-09 12:30:14 +01:00
Michael Niedermayer
75afbe2ab4 Merge commit '1fb8f6a44f06e48386450fe0363aefc02583d24a' 
* commit '1fb8f6a44f06e48386450fe0363aefc02583d24a':
  x86: lavr: add SSE2 quantize() for dithering
  doc/APIchanges: fill in missing dates and hashes.
  rtpdec_vp8: Request a keyframe if RTP packets are lost

Conflicts:
	doc/APIchanges

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-09 12:14:56 +01:00
Justin Ruggles
59220d559b oggenc: add a page_duration option and deprecate the pagesize option 
This uses page duration instead of byte size to determine when to buffer
the page. Also, it tries to avoid continued pages by buffering the current
page if there are already packets in the page and adding the next packet
would require it to be continued on a new page. This can improve seeking
performance.

The default page duration is 1 second, which is much saner than filling
all page segments by default.
 2013-01-08 15:42:36 -05:00
Justin Ruggles
142c39097c doc/APIchanges: fill in missing dates and hashes. 2013-01-08 14:51:30 -05:00
Michael Niedermayer
249fca3df9 Merge commit '074a00d192c0e749d677b008b337da42597e780f' 
* commit '074a00d192c0e749d677b008b337da42597e780f':
  lavr: add a public function for setting a custom channel map
  lavr: typedef internal structs in internal.h
  doc: Extend commit message section

Conflicts:
	doc/APIchanges
	doc/developer.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-08 12:56:41 +01:00
Michael Niedermayer
3a0bac27b3 Merge commit 'ac2603be28602bea76cf38bdbf37aead0dc2979a' 
* commit 'ac2603be28602bea76cf38bdbf37aead0dc2979a':
  doc: Mention memory allocation in the fuzz testing section

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-08 12:49:02 +01:00
Michael Niedermayer
32cf37d097 Merge commit 'dc3e12d1cb65d74fb120197ce869a205718b6715' 
* commit 'dc3e12d1cb65d74fb120197ce869a205718b6715':
  doc: Mention zzuf in the fuzz testing section

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-08 12:46:59 +01:00
Michael Niedermayer
adc7296aa5 Merge commit 'b5f9b9ac3681acb06d95530f34660ba9fe225305' 
* commit 'b5f9b9ac3681acb06d95530f34660ba9fe225305':
  doc: Merge disjointed bits about emailing patches

Conflicts:
	doc/developer.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-08 12:45:24 +01:00
Michael Niedermayer
3bca69c2a8 Merge commit '9a00374cb4512a58a1fee366b850dfa87c76e1f3' 
* commit '9a00374cb4512a58a1fee366b850dfa87c76e1f3':
  doc: Fix a few typos in the developer documentation
  xwma: Remove unused variable
  asfdec: Fix printf format string length modifier

Conflicts:
	doc/developer.texi

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-08 12:34:14 +01:00
Justin Ruggles
074a00d192 lavr: add a public function for setting a custom channel map 
This allows reordering, duplication, and silencing of input channels.
 2013-01-07 21:49:06 -05:00
Derek Buitenhuis
ac2603be28 doc: Mention memory allocation in the fuzz testing section 
It's obviously undesireable to blindly allocate memory based on
a damaged 'size' value, for example.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:49 -05:00
Derek Buitenhuis
dc3e12d1cb doc: Mention zzuf in the fuzz testing section 
It's pretty much the best tool for the job, and it's what we
all use now anyway.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:49 -05:00
Derek Buitenhuis
6042a12174 doc: Extend commit message section 
If a bug exists on the tracker, its ID should always be included
in fix messages.

Also, any relevant bug fixes should be CC'd to libav-stable, so
we can actually track what needs to be backported, instead of
just randomly combing the git history and old CVEs.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:49 -05:00
Derek Buitenhuis
b5f9b9ac36 doc: Merge disjointed bits about emailing patches 
We obviously prefer git-send-email(1), and the disjointed nature
of the two statements was misleading.

Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:48 -05:00
Derek Buitenhuis
9a00374cb4 doc: Fix a few typos in the developer documentation 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-01-07 14:55:48 -05:00
Michael Niedermayer
f6ef62eb7f doc/ffmpeg-resampler: Try to document async 
Improvements welcome!

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-06 17:47:49 +01:00
Diego Biurrun
a0c5917f86 Drop Snow codec 
Snow is a toy codec with no real-world use and horrible code.
 2013-01-06 16:30:02 +01:00
Peter Ross
3d0994be2f Megalux Frame demuxer 2013-01-06 13:58:15 +11:00
Michael Niedermayer
2163c8828d Merge commit 'b14e89b3c5e6d7f6401a2ff1e3d198fa902e988a' 
* commit 'b14e89b3c5e6d7f6401a2ff1e3d198fa902e988a':
  Prepare for 9 Release.
  Update release notes for the 9 release.
  avprobe: also output dar/par if only defined in stream

Conflicts:
	RELEASE
	avprobe.c
	doc/RELEASE_NOTES

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-01-05 13:27:59 +01:00
Stefano Sabatini
0140566359 lavfi: add histeq filter 
This is a port of virtual dub's histogram equalization filter by Donald
A. Graft. Based on the work by Jérémy Tran <tran.jeremy.av@gmail.com>,
done for SOCIS 2012.
 2013-01-05 10:25:32 +01:00
Stefano Sabatini
172505b8bc lavfi: add kerndeint filter 
This is a port of the kerndeint filter (libmpcodecs/vf_kerndeint) by
Donal A. Graft (original avisynth plugin author), and is based on the
work by Jérémy Tran <tran.jeremy.av@gmail.com> done for SOCIS 2012.
 2013-01-05 10:25:32 +01:00
Anton Khirnov
a5d8c9243a Update release notes for the 9 release. 
Add a paragraph about MSVC and mention 24-bit FLAC encoding.
 2013-01-04 17:50:34 +01:00
Alexander Strasser
ac25b31ede lswr: Improve default resampler's default parameters 
After making some blind tests on a small collection of music
samples for home usage. It turned out that the default cutoff
was too low.

The impact of filter_size was not clearly distinguishable (the
results were on the edge) with the music samples but turned out
to be clearly audible in some synthetic samples.

Thanks to Daniel for helping out with the listening tests.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
 2013-01-04 16:47:57 +01:00
Stefano Sabatini
cb8d3965fd lavfi/yadif: add support to named constants 2013-01-04 11:48:54 +01:00
Stefano Sabatini
f7dc6aa6b1 lavfi/yadif: add support to named options and options introspection 
Also rename the "enable_auto" field to "deint", to match the name of the
option.
 2013-01-04 11:48:54 +01:00
Lou Logan
091ce6bcb2 doc/faq: add -start_number example 
Also add example showing cat piping images to ffmpeg.

Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2013-01-02 23:52:35 +01:00
Nicolas George
e4f14c32b9 examples/muxing: improve error messages. 
Illustrate the use of return values, av_err2str and
avcodec_get_name.
 2013-01-02 17:42:00 +01:00
Stefano Sabatini
82deb0c42e doc/muxers: adopt new -codec:SPEC syntax in segment example 2013-01-02 16:30:11 +01:00
Stefano Sabatini
8bbe9d90fa doc/muxers: add a dedicated section for segment examples 2013-01-02 16:29:58 +01:00
Stefano Sabatini
fd44dfb29d doc/muxers: fix typos in the segment chapter 2013-01-02 16:29:42 +01:00
Nicolas George
ecda1d3cbe lavf: add data: URI scheme. 2013-01-01 19:29:04 +01:00
Clément Bœsch
c1abfcd7d6 doc/resampler: remove .html from link text. 2013-01-01 10:59:51 +01:00
Paul B Mahol
9a74282644 Sony Wave64 muxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-12-31 07:10:57 +00:00
Clément Bœsch
faa94061dd Add SubViewer v1 subtitles demuxer and decoder. 2012-12-31 00:01:58 +01:00
Clément Bœsch
7b43402724 Add PJS subtitles demuxer and decoder. 2012-12-30 23:55:28 +01:00
Clément Bœsch
a1e4e352a6 Add AQTitle subtitles demuxer. 2012-12-30 23:37:14 +01:00
Clément Bœsch
725d6c615c Add MPlayer subtitles demuxer. 2012-12-30 23:09:49 +01:00
Clément Bœsch
5c68aae908 Add VPlayer subtitles demuxer and decoder. 
Note that the linebreaks text codec option (but not the feature) has
been removed; its main goal was to allow demuxers to configure the text
decoder (and not meant to be used by users), but the AVOption are not a
viable solution. This is solved differently in this commit.
 2012-12-30 22:46:42 +01:00
Clément Bœsch
5f02844c8d Add MPL2 subtitles demuxer and decoder. 2012-12-30 22:37:25 +01:00
Mark Himsley
8997a0fa79 lavfi/tinterlace: add low-pass-filter for top/bottom interleave modes 
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
 2012-12-30 15:19:23 +01:00