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1402 Commits

Author SHA1 Message Date
Vittorio Giovara
d23fc8846d filtfmts: remove unused lavf include 2014-04-19 16:20:57 +02:00
Vittorio Giovara
58400ac133 lavfi: name anonymous structs 2014-04-19 16:20:57 +02:00
Luca Barbato
f1b239ec8b drawtext: Add fontconfig support 
Introduce the `font` option and make it optional to pass a fontfile.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-04-17 00:41:30 +02:00
Alessandro Ghedini
aaab192df2 af_volume: implement replaygain clipping prevention 
This adds a new "replaygain_noclip" option to the filter, and, if enabled,
limits the gain applied for tracks where clipping would occur.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-13 11:25:06 +02:00
Nicolas George
ad8159e0fe libavfilter: Add asettb filter for setting timebase for audio 
Ported asettb (including the sr option for audio sample rate) from FFmpeg,
and copied/modified the existing settb documentation for asettb.

Signed-off-by: Katerina Barone-Adesi <katerinab+libav@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-10 12:52:19 +02:00
Diego Biurrun
01c5779f56 x86: Drop some unnecessary YASM ifdefs 
Dead code elimination is enough to avoid undefined references in these cases.
 2014-04-04 19:08:05 +02:00
Anton Khirnov
9c21c08fa7 af_ashowinfo: print a more descriptive name for AV_MATRIX_ENCODING_DOLBY 2014-04-04 18:54:47 +02:00
Alessandro Ghedini
a49aa440c9 af_volume: implement replaygain pre-amplification 
This adds a new "replaygain_preamp" option to the filter, and simply adds its
value to the replaygain gain value.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-04-04 18:53:05 +02:00
Katerina Barone-Adesi
b33c64e4c2 vf_settb: rename to settb 
An audio version of settb (asettb) will be added to this file.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2014-04-02 12:14:10 +02:00
Vittorio Giovara
6ee55c7b11 vf_transpose: K&R formatting cosmetics 2014-03-25 12:24:39 +01:00
Anton Khirnov
b4679ecdbd {v,a}f_showinfo: print frame side data 2014-03-24 06:14:55 +01:00
Anton Khirnov
06c3cd3c01 af_volume: support using replaygain frame side data 2014-03-24 06:07:51 +01:00
Diego Biurrun
7513234bdd avfilter: more correct printf format specifiers 2014-03-22 13:21:16 +01:00
Anton Khirnov
e843612695 af_channelmap: fix ONE_STR mapping mode 
get_channel() returns 0 on success

CC:libav-stable@libav.org
 2014-03-16 07:43:52 +01:00
Anton Khirnov
713d3f98c8 vf_shuffleplanes: fix the type of the mapping indices 
They are TYPE_INT AVOptions, so they must be ints
 2014-03-06 09:24:53 +01:00
Anton Khirnov
599b81ca9a lavfi: add shuffleplanes filter 2014-03-05 21:52:02 +01:00
Anton Khirnov
bba2a7cc5f lavfi: use the correct filter context for logging an error. 2014-03-05 21:52:02 +01:00
Luca Barbato
e995cf1bcc avfilter: Add missing emms_c when needed 
Arch specific calls should have an emms_c following to keep the cpu
state consistent.

Reported-By: wm4
CC: libav-stable@libav.org
 2014-03-05 11:00:05 +01:00
Vittorio Giovara
4c41a7a179 vf_frei0r: fix missing end of line character 
Error introduced in 61b323ce7c.
 2014-03-04 18:27:09 +01:00
Vittorio Giovara
61b323ce7c vf_frei0r: refactor library loading from env variable 
strtok_r is not needed any more, so remove it from configure.
 2014-03-04 11:39:02 +01:00
Vittorio Giovara
4e0be9c86f vf_frei0r: prevent a segfault when filter parameters are not set 2014-03-04 11:19:03 +01:00
Vittorio Giovara
8accddeb58 vf_frei0r: adjust error messages 2014-03-04 11:19:03 +01:00
Anton Khirnov
bc6461c286 af_compand: replace strtok_r() with av_get_token() 2014-02-28 21:55:46 +01:00
Andrew Kelley
738f83582a lavfi: add compand audio filter 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-02-26 08:09:58 +01:00
Anton Khirnov
39c2880eea af_volume: preserve frame properties 2014-02-24 17:32:26 +01:00
Anton Khirnov
dcc7e4bf1d af_resample: preserve frame properties 2014-02-24 17:30:48 +01:00
Anton Khirnov
30517a9f05 Use av_frame_copy() to simplify code where appropriate. 2014-02-24 07:25:07 +01:00
Vittorio Giovara
35b05c5184 vf_interlace: deprecate lowpass option 2014-02-19 12:26:34 +01:00
Anton Khirnov
ba7dfe5c50 lavfi doxy: add buffer{src,sink}.h to the main lavfi doxy group 2014-02-14 22:02:39 +01:00
Anton Khirnov
f758ea6e99 buffersink: document special error codes returned from av_buffersink_get_frame 2014-02-14 22:02:25 +01:00
Diego Biurrun
4a7d3837b4 buffersrc: Have function parameter names match between .c and .h file 
This fixes two related Doxygen warnings.  Also document one parameter.
 2014-02-12 12:08:02 +01:00
Keith Lawson
de203abd71 vf_overlay: add eof_action switch 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2014-02-04 10:54:26 +01:00
Anton Khirnov
104a97beaf buffersrc: handle non-refcounted frames in av_buffersrc_add_frame() correctly 2014-01-17 10:30:45 +01:00
Robert Krüger
d8e763fda7 vf_yadif: Relicense from GPL to LGPL 
All copyright holders have agreed to the relicensing.
 2014-01-14 00:04:59 +01:00
Vittorio Giovara
abb5e37f64 avfilter: fix leaks on error in ff_filter_frame 2014-01-09 23:13:05 +01:00
Vittorio Giovara
5655732c77 avfilter: add needs_writable field to the internal AVFilterPad structure 2014-01-09 23:13:05 +01:00
Vittorio Giovara
d44bd7fb27 avfilter: add documentation for needs_writable 2014-01-09 23:13:05 +01:00
Vittorio Giovara
a7d0e7ead9 lavfi: add framepack filter 2014-01-09 23:13:05 +01:00
Luca Barbato
d68dc3c944 drawtext: Drop pointless header 
It should be forward compatible with newer freetype.
 2014-01-06 11:44:10 +01:00
Diego Biurrun
b83d1ee3b4 avutil: Move library version related macros to version.h 
This is a more sensible place for these macros.
 2013-12-26 19:05:22 +01:00
Reinhard Tartler
6d3ea1957f Bump major of libavfilter for reference counted buffer API changes. 
Applications that have been linked against an older release of Libav and pick up
updated libraries experience segmentation faults because they pick up the new
libavfilter, which assumes AVFrames have been allocated by libavutil and thus
contain new reference-counting related fields. This will break for AVFrames that
have been allocated by old libavcodec.

All scheduled API changes are deferred to the next bump.
 2013-12-14 16:31:32 -05:00
Diego Biurrun
8f8bc92365 Add missing #includes for *INT64_MAX and *INT64_C 2013-11-23 21:55:52 +01:00
Vittorio Giovara
3a16ec19d2 vf_interlace: check one av_frame_clone allocation 2013-11-19 14:48:36 +01:00
Diego Biurrun
cffecc0e7e avfilter/graphparser: Directly free filter memory if initialization fails 2013-11-06 22:06:15 +01:00
Diego Biurrun
7d1a68e95b avfilter/buffer: Suppress deprecation warning for avfilter_unref_buffer 
The function is used in a block of code that is deprecated anyway.
 2013-11-04 23:04:10 +01:00
Diego Biurrun
e73996954d filtfmts-test: Fix use of deprecated API 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2013-11-04 16:20:44 +01:00
Vittorio Giovara
446e37dc97 vf_fieldorder: remove superfluous get_video_buffer 2013-11-04 14:37:06 +01:00
Rudolf Polzer
3a14b160bd vf_scale: make the dar variable return the DAR. 
Before, it just returned width/height. Correct is width/height*sar.

That way it is consistent with DAR as in probe output and setdar.

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-02 21:16:29 +01:00
Rudolf Polzer
34a0ac41a8 vf_aspect: support variables in evaluating the aspect ratios 
Example: -vf setsar=sar="sar*9/10"

Signed-off-by: Rudolf Polzer <divverent@xonotic.org>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2013-11-02 21:14:08 +01:00
Diego Biurrun
ed1a11ed52 gradfun: x86: Factor out common code for some gradfun_filter_line() variants 2013-10-31 16:34:18 +01:00