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3906 Commits

Author SHA1 Message Date
Michael Niedermayer
710b0aa801 Merge commit '48a5adab62bd2a553f5069d41fa632a0701835e5' 
* commit '48a5adab62bd2a553f5069d41fa632a0701835e5':
  lavfi: add avfilter_init_str() to replace avfilter_init_filter().

avfilter_graph_create_filter() opaque is still passed to avfilter_init_filter()
which continues to pass it to init_opaque as its still used in the buffer sinks
the sinks should be changed and the opaque passing removed

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 01:31:55 +02:00
Michael Niedermayer
4fde705396 Merge commit '111367263af41c88a44bd763ceefc11d53a7f655' 
* commit '111367263af41c88a44bd763ceefc11d53a7f655':
  lavfi: add AVFilterContext.graph.

Conflicts:
	libavfilter/avfilter.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 00:44:18 +02:00
Michael Niedermayer
5c68e14e42 Merge commit 'c2c9801bc9bce688d51d1a96f5f3ea93933e2dee' 
* commit 'c2c9801bc9bce688d51d1a96f5f3ea93933e2dee':
  lavfi: deprecate avfilter_graph_add_filter().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 00:39:09 +02:00
Michael Niedermayer
86070b8e5a Merge commit 'bc1a985ba030e9861d24965d42792850b43a43ea' 
* commit 'bc1a985ba030e9861d24965d42792850b43a43ea':
  lavfi: replace avfilter_open() with avfilter_graph_alloc_filter().

Conflicts:
	libavfilter/avfiltergraph.c
	libavfilter/internal.h
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 00:31:44 +02:00
Stefano Sabatini
fdedfc029b doc/filters: rework Commands section for overlay filter 2013-04-12 00:18:39 +02:00
Stefano Sabatini
b2e22731e4 doc/filters: apply minor fixes to hue Commands section 2013-04-12 00:18:32 +02:00
Stefano Sabatini
ed2c827575 lavfi/overlay: add repeatlast option 2013-04-12 00:09:19 +02:00
Michael Niedermayer
231fd4411f Merge commit '38f0c0781a6e099f11c0acec07f9b8be742190c4' 
* commit '38f0c0781a6e099f11c0acec07f9b8be742190c4':
  lavfi: merge avfiltergraph.h into avfilter.h

Conflicts:
	doc/APIchanges
	ffmpeg_filter.c
	libavfilter/avfilter.h
	libavfilter/avfiltergraph.h
	libavfilter/version.h
	tools/graph2dot.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 23:50:39 +02:00
Clément Bœsch
9110f95985 doc/filters: use -af and -filter_complex instead of amovie for two examples. 2013-04-11 23:47:12 +02:00
Michael Niedermayer
70b72ca6f3 doc/encoders: Clarify that there are 2 prores encoders 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 23:13:34 +02:00
Stefano Sabatini
d980641ec4 doc/filters: fix fade-out hue saturation expression in sendcmd example 2013-04-11 23:03:18 +02:00
Stefano Sabatini
9ad27cd447 doc/filters: update hue command syntax after recent update 2013-04-11 23:03:18 +02:00
Michael Niedermayer
97104aa011 Merge commit 'f223ad1e000d56ef5231a3b1fc00495b538a9ed6' 
* commit 'f223ad1e000d56ef5231a3b1fc00495b538a9ed6':
  doc: document the prores encoder options

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 22:36:12 +02:00
Clément Bœsch
9ab221f8d8 lavfi: deprecate aconvert. 
This filter is not required anymore with aformat. Drop it at next bump.
 2013-04-11 22:13:45 +02:00
Clément Bœsch
71ef1ec7b4 lavfi/aspect: switch to an AVOptions-based system. 
This is heavily based on 2831b307 by Anton Khirnov <anton@khirnov.net>
 2013-04-11 22:05:03 +02:00
Michael Niedermayer
647fe2e777 Merge commit '9e6b5e61a0c91e25e298d0a21b189c4c95443795' 
* commit '9e6b5e61a0c91e25e298d0a21b189c4c95443795':
  img2enc: add an option for overwriting one file with subsequent images

Conflicts:
	doc/muxers.texi
	libavformat/img2enc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 21:50:53 +02:00
Stefano Sabatini
976e3439ed lavfi/flite: switch to AVOption-based system 2013-04-11 21:37:48 +02:00
Stefano Sabatini
e4fd58f472 lavfi/hue: apply major simplifications, and switch to AVOption-based system 
This also drops support for "flat syntax" and "reinit" command.

"reinit" command is not very robust and complicates the logic more than
necessary, since requires to reset all the options in the command.

*This is a syntax break*.
 2013-04-11 21:37:19 +02:00
Vittorio Giovara
3fce136798 lavfi: new interlace filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-04-11 21:33:07 +02:00
Anton Khirnov
921046008f cmdutils: allow -h filter=<name> to print information about a filter. 2013-04-11 20:46:11 +02:00
Anton Khirnov
fa2a34cd40 lavfi: change the filter registering system to match the other libraries 
Removes an arbitrary hardcoded limit on the number of filters.
 2013-04-11 20:44:03 +02:00
Anton Khirnov
7e8fe4be5f lavfi: add a function for counting elements in AVFilterPad arrays. 
The caller needs to know what valid indices can be passed to
avfilter_pad_get_name/type.
 2013-04-11 20:43:47 +02:00
Anton Khirnov
7cdd737ba8 lavfi: mark filters with dynamic number of inputs or outputs with special flags 
This will be useful in avtools in the following commits.
Any other caller might also want to know this information.
 2013-04-11 20:42:41 +02:00
Anton Khirnov
1ba95a9cca lavfi: add avfilter_init_dict() for initializing a filter with a dict. 2013-04-11 20:40:20 +02:00
Anton Khirnov
48a5adab62 lavfi: add avfilter_init_str() to replace avfilter_init_filter(). 
Drop the unused opaque parameter from its signature.
 2013-04-11 20:39:13 +02:00
Anton Khirnov
111367263a lavfi: add AVFilterContext.graph. 
It will be useful in the following commits.
 2013-04-11 20:38:23 +02:00
Anton Khirnov
c2c9801bc9 lavfi: deprecate avfilter_graph_add_filter(). 
Since this function adds a standalone filter to a filter graph and we do
not support creating such filters, there is no reason for this function
to exist.
 2013-04-11 20:36:42 +02:00
Anton Khirnov
bc1a985ba0 lavfi: replace avfilter_open() with avfilter_graph_alloc_filter(). 
Since we do not support "standalone" filters not attached to an
AVFilterGraph, we should not have a public function to create such
filters. In addition that function is horribly named, the action it does
cannot be possibly described as "opening" a filter.
 2013-04-11 20:34:14 +02:00
Anton Khirnov
38f0c0781a lavfi: merge avfiltergraph.h into avfilter.h 
We do not support using filters without AVFilterGraph in practice
anyway, so there is no point in pretending we do.
 2013-04-11 20:33:33 +02:00
Clément Bœsch
c1907bd732 lavfi/removelogo: switch to an AVOptions-based system. 2013-04-11 18:49:46 +02:00
Clément Bœsch
c74b0eda34 lavfi/amerge: switch to an AVOptions-based system. 2013-04-11 18:31:01 +02:00
Clément Bœsch
64ce15b9f4 lavfi/aevalsrc: switch to an AVOptions-based system. 2013-04-11 17:28:02 +02:00
Clément Bœsch
e2e992c077 lavfi/asetnsamples: switch to an AVOptions-based system. 2013-04-11 15:40:15 +02:00
Clément Bœsch
1c0feee059 lavfi/anullsrc: switch to an AVOptions-based system. 2013-04-11 15:21:40 +02:00
Clément Bœsch
7fdebb116c lavfi/astreamsync: switch to an AVOptions-based system. 2013-04-11 15:09:25 +02:00
Clément Bœsch
ab4afcb85b lavfi/blackdetect: switch to an AVOptions-based system. 2013-04-11 14:48:19 +02:00
Clément Bœsch
3c2e4c2a9b lavfi/showwaves: switch to an AVOptions-based system. 2013-04-11 14:18:44 +02:00
Michael Niedermayer
eeb6efcd58 Merge remote-tracking branch 'cigaes/master' 
* cigaes/master:
  fate: add tests for unknown channel layouts.
  lavfi/buffersrc: update for compatibility with the fork.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 13:28:24 +02:00
Paul B Mahol
661e284b4a telecine filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-11 11:12:39 +00:00
Nicolas George
0d58bbb28d lavfi/buffersrc: update for compatibility with the fork. 
Merge and adapt commit d28cb84 by Anton Khirnov.
 2013-04-11 13:09:10 +02:00
Clément Bœsch
7e7dc1489f lavfi/curves: make possible to customize presets. 2013-04-11 13:05:06 +02:00
Michael Niedermayer
c66c92add6 doc/opencl: speling and gramer fixes 
Found-by: durandal_1707
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 13:00:04 +02:00
highgod0401
9d442b9cc0 opencl: add spec opencl device APIs 20130411 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 12:46:34 +02:00
Anton Khirnov
f223ad1e00 doc: document the prores encoder options 
Adapted from the author's blag.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-04-11 12:42:09 +02:00
Clément Bœsch
4c9b031559 lavfi/smartblur: cleanup unused shorthand and doc. 2013-04-11 12:41:13 +02:00
Clément Bœsch
3417280b57 lavfi/field: cleanup unused shorthand and doc. 2013-04-11 12:41:13 +02:00
Anton Khirnov
9e6b5e61a0 img2enc: add an option for overwriting one file with subsequent images 
Based on a patch by Michael Niedermayer <michaelni@gmx.at>.
 2013-04-11 12:30:44 +02:00
Clément Bœsch
77add967a5 lavfi/setfield: switch to an AVOptions-based system. 2013-04-11 11:53:53 +02:00
Clément Bœsch
73c1a00e73 lavfi/asettb: switch to an AVOptions-based system. 2013-04-11 11:53:53 +02:00
Clément Bœsch
cb2327e88d lavfi/aselect: switch to an AVOptions-based system. 2013-04-11 11:51:48 +02:00
Clément Bœsch
bca4cafaf2 lavfi/sine: switch to an AVOptions-based system. 2013-04-11 11:51:48 +02:00
Clément Bœsch
9ceb7bdf6f lavfi/deshake: switch to an AVOptions-based system. 2013-04-11 11:51:48 +02:00
Clément Bœsch
c85f56bb4f lavfi/tinterlace: switch to an AVOptions-based system. 2013-04-11 11:51:48 +02:00
Clément Bœsch
64a103138c lavfi/tile: switch to an AVOptions-based system. 2013-04-11 11:51:47 +02:00
Clément Bœsch
35a27402ad lavfi/concat: switch to an AVOptions-based system. 2013-04-11 11:51:47 +02:00
Michael Niedermayer
cb20ca14a3 Merge commit '2e81acc687e64d15dd93c74793060bb5a233f44d' 
* commit '2e81acc687e64d15dd93c74793060bb5a233f44d':
  x86inc: Fix number of operands for cmp* instructions
  af_channelmap: fix uninitialized variable use introduced in ba8efac977
  lavfi: add a bump and docs entries for the AVOptions switch

Conflicts:
	Changelog
	doc/APIchanges
	libavfilter/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 11:20:55 +02:00
Clément Bœsch
b89ce54e74 lavfi: restore mixed short/long option support with the new system. 
process_unnamed_options() is renamed to process_options() and its code
is heavily based on av_opt_set_from_string().
 2013-04-11 10:48:58 +02:00
Michael Niedermayer
ef29a95a4d Merge commit '7b3eb745b98b04dd8a4970b9fd6c98998e858fc1' 
* commit '7b3eb745b98b04dd8a4970b9fd6c98998e858fc1':
  vsrc_testsrc: switch to an AVOptions-based system.

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

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 10:02:07 +02:00
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