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90efdf98b1
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3129 Commits

Author SHA1 Message Date
Michael Niedermayer
90efdf98b1 avfilter: support alternative keys in the alternative shorthand system 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 15:47:18 +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
Michael Niedermayer
828044aca2 Merge commit '4fa1f52e33b70029e2b621852f3af7c1ef9aecff' 
* commit '4fa1f52e33b70029e2b621852f3af7c1ef9aecff':
  af_resample: switch to an AVOptions-based system.

Conflicts:
	libavfilter/avfilter.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 13:30:17 +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
d2e051e30c lavfi/separatefields: adjust tb to avoid rounding errors. 
Since the PTS need double accuracy, the timebase denominator is doubled
as well, and this new time base is used for the timestamp unit.
 2013-04-10 02:38:54 +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
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
4fa1f52e33 af_resample: switch to an AVOptions-based system. 2013-04-09 18:45:50 +02:00
Anton Khirnov
b439c992c2 lavfi: switch to an AVOptions-based system. 2013-04-09 18:45:37 +02:00
Michael Niedermayer
5fbf9c12aa avfilter/vf_noise: fix build without mmx*inline 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-09 04:44:32 +02:00
Paul B Mahol
9dc88ac367 lavfi: remove noise libmpcodecs wrapper 
Native filter have reached similar performance.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-08 20:57:59 +00:00
Paul B Mahol
6934244414 lavfi/noise: copy inline asm from mp=noise 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-08 20:28:57 +00:00
Paul B Mahol
ed8373e7db lavfi: always check return value of ff_get_{audio,video}_buffer() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-08 19:24:09 +00:00
Clément Bœsch
e82f562fa5 lavfi/mandelbrot: reindent after 51bcd5cd. 2013-04-08 20:40:54 +02:00
Clément Bœsch
51bcd5cd65 lavfi/mandelbrot: fix speedloss with default config after morphing introduction. 
Morphing was introduced in 0d6e5a171 and forced cos/sin computations
with some mult all the time. This commit makes sure these are computed
only when morphing is enabled.
 2013-04-08 20:35:18 +02:00
Paul B Mahol
9fce2b8854 lavfi/il: use standard option parsing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-08 12:10:37 +00:00
Paul B Mahol
018cc6f026 lavfi/histogram: use standard options parsing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-08 09:04:02 +00:00
Paul B Mahol
1f97dfb77f lavfi/blend,noise: remove unedeed av_opt_free() call 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-08 09:02:03 +00:00
Michael Niedermayer
28943c4d31 vf_noise: Fix av_lfg_get() maximum value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-06 19:58:30 +02:00
Michael Niedermayer
62447248f3 vf_noise: remove low quality mode 
It produces vissible correlation between lines

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-06 19:54:36 +02:00
Michael Niedermayer
21f4fc2e40 avfilter/vf_mp: fix x86 cpu caps 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-06 18:23:59 +02:00
Paul B Mahol
2b26077c95 lavfi/blend: use standard options parsing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-05 00:14:55 +00:00
Paul B Mahol
a95e683867 lavfi/noise: use standard options parsing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-05 00:14:55 +00:00
Paul B Mahol
659672f3ee lavfi/afade: use standard options parsing 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-05 00:14:55 +00:00
Paul B Mahol
bd252ff6fa lavfi/smptebars: fix invalid writes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-04 22:10:42 +00:00
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
Paul B Mahol
6a08ccd61d lavfi/smptebars: fix output for subsampled yuv 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-04 14:32:49 +00:00
Michael Niedermayer
ab2989378f Merge commit 'dbb1425811a672eddf4acf0513237cdf20f83756' 
* commit 'dbb1425811a672eddf4acf0513237cdf20f83756':
  lavf: make sure stream probe data gets freed.
  avfiltergraph: set deprecated filter_count.

Conflicts:
	libavformat/utils.c

See: 44a7a6300d

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-04 13:24:33 +02:00
Anton Khirnov
6d0546bbaf avfiltergraph: set deprecated filter_count. 2013-04-04 07:52:32 +02:00
Nicolas George
d38c173dfb lavfi/af_atempo: simplify request_frame loop. 2013-04-03 17:44:10 +02:00
Nicolas George
b570f24d76 lavfi/af_asetnsamples: simplify request_frame loop. 2013-04-03 17:44:10 +02:00
Nicolas George
9566ba91ab lavfi/f_ebur128: remove request_frame hack. 2013-04-03 17:44:10 +02:00
Nicolas George
77fa554b6e lavfi/vf_tile: simplify request_frame loop. 2013-04-03 17:44:10 +02:00
Nicolas George
69d67fb622 lavfi: reindent after last commit. 2013-04-03 17:44:10 +02:00
Nicolas George
79d8cfacf0 lavfi: loop on request_frame if necessary. 
Some filters need several input frames before producing output.
For these filter, it becomes simpler to return 0 in
request_frame() and let the framework call it again until
output has been produced.
 2013-04-03 17:33:27 +02:00
Michael Niedermayer
c208576cef Merge remote-tracking branch 'cehoyos/master' 
* cehoyos/master:
  Fix make checkheaders without opencl headers.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-03 15:35:23 +02:00
Carl Eugen Hoyos
c484b3af15 Fix make checkheaders without opencl headers. 2013-04-03 15:28:29 +02:00
Michael Niedermayer
d3fc2db47e Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avfiltergraph: check for sws opts being non-NULL before using them.

Conflicts:
	libavfilter/avfiltergraph.c
	libavfilter/graphparser.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-03 15:20:05 +02:00
Paul B Mahol
6fcb4ae1d8 lavfi/afade * biquads: call av_frame_copy_props() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-03 11:10:00 +00:00
Paul B Mahol
0ab10f69ef lavfi/earwax: clip sample, this is what sox does 
Fixes #1884.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-03 10:55:13 +00:00
Carl Eugen Hoyos
6e90d9e206 vf_deshake: Reorder constant arguments in an if() statement. 
Fixes compilation with clang on netbsd with --disable-optimizations.

Tested-by: Paul B Mahol
 2013-04-03 12:52:38 +02:00
Paul B Mahol
bf65752848 aphaser filter 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-03 08:33:59 +00:00