4e0be9c86f
vf_frei0r: prevent a segfault when filter parameters are not set
2014-03-04 11:19:03 +01:00
8accddeb58
vf_frei0r: adjust error messages
2014-03-04 11:19:03 +01:00
bc6461c286
af_compand: replace strtok_r() with av_get_token()
2014-02-28 21:55:46 +01:00
738f83582a
lavfi: add compand audio filter
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2014-02-26 08:09:58 +01:00
39c2880eea
af_volume: preserve frame properties
2014-02-24 17:32:26 +01:00
dcc7e4bf1d
af_resample: preserve frame properties
2014-02-24 17:30:48 +01:00
30517a9f05
Use av_frame_copy() to simplify code where appropriate.
2014-02-24 07:25:07 +01:00
35b05c5184
vf_interlace: deprecate lowpass option
2014-02-19 12:26:34 +01:00
ba7dfe5c50
lavfi doxy: add buffer{src,sink}.h to the main lavfi doxy group
2014-02-14 22:02:39 +01:00
f758ea6e99
buffersink: document special error codes returned from av_buffersink_get_frame
2014-02-14 22:02:25 +01:00
4a7d3837b4
buffersrc: Have function parameter names match between .c and .h file
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This fixes two related Doxygen warnings. Also document one parameter.
2014-02-12 12:08:02 +01:00
de203abd71
vf_overlay: add eof_action switch
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2014-02-04 10:54:26 +01:00
104a97beaf
buffersrc: handle non-refcounted frames in av_buffersrc_add_frame() correctly
2014-01-17 10:30:45 +01:00
d8e763fda7
vf_yadif: Relicense from GPL to LGPL
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All copyright holders have agreed to the relicensing.
2014-01-14 00:04:59 +01:00
abb5e37f64
avfilter: fix leaks on error in ff_filter_frame
2014-01-09 23:13:05 +01:00
5655732c77
avfilter: add needs_writable field to the internal AVFilterPad structure
2014-01-09 23:13:05 +01:00
d44bd7fb27
avfilter: add documentation for needs_writable
2014-01-09 23:13:05 +01:00
a7d0e7ead9
lavfi: add framepack filter
2014-01-09 23:13:05 +01:00
d68dc3c944
drawtext: Drop pointless header
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It should be forward compatible with newer freetype.
2014-01-06 11:44:10 +01:00
b83d1ee3b4
avutil: Move library version related macros to version.h
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This is a more sensible place for these macros.
2013-12-26 19:05:22 +01:00
6d3ea1957f
Bump major of libavfilter for reference counted buffer API changes.
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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
8f8bc92365
Add missing #includes for *INT64_MAX and *INT64_C
2013-11-23 21:55:52 +01:00
3a16ec19d2
vf_interlace: check one av_frame_clone allocation
2013-11-19 14:48:36 +01:00
cffecc0e7e
avfilter/graphparser: Directly free filter memory if initialization fails
2013-11-06 22:06:15 +01:00
7d1a68e95b
avfilter/buffer: Suppress deprecation warning for avfilter_unref_buffer
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The function is used in a block of code that is deprecated anyway.
2013-11-04 23:04:10 +01:00
e73996954d
filtfmts-test: Fix use of deprecated API
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com >
2013-11-04 16:20:44 +01:00
446e37dc97
vf_fieldorder: remove superfluous get_video_buffer
2013-11-04 14:37:06 +01:00
3a14b160bd
vf_scale: make the dar variable return the DAR.
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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
34a0ac41a8
vf_aspect: support variables in evaluating the aspect ratios
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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
ed1a11ed52
gradfun: x86: Factor out common code for some gradfun_filter_line() variants
2013-10-31 16:34:18 +01:00
ee80cf741a
avfilter: x86: K&R formatting cosmetics
2013-10-31 12:15:54 +01:00
cd43ca0443
lavfi: do not export the filters from shared objects
2013-10-28 15:29:54 +01:00
884c7a6eb8
avfilter: fix const use of avfilter_next
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-10-28 07:58:23 +01:00
5c439b41d0
avfilter: have avfilter_get_by_name return const for next bump
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-10-28 07:57:44 +01:00
0e73049416
avfilter: x86: Port gradfun filter optimizations to yasm
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2013-10-23 14:50:27 +02:00
f6633c55a3
avfilter: Fix typo in Loren's email address
2013-10-23 10:25:14 +02:00
3511d4fc97
pthread: Avoid crashes/odd behavior caused by spurious wakeups
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This is similar to 5152196b2bderek.buitenhuis@gmail.com >
2013-10-22 13:24:01 +01:00
00d7369de0
vf_fieldorder: log when processing is skipped
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Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2013-10-22 10:58:25 +02:00
eb90a2091f
pthread: Fix deadlock during thread initialization
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Sometimes, if pthread_create() failed, then pthread_cond_wait() could
accidentally be called in the worker threads after the uninit function
had already called pthread_cond_broadcast(), leading to a deadlock.
Don't call pthread_cond_wait() if c->done is set.
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com >
2013-10-13 05:50:00 -04:00
06e7301a2e
vf_interlace: do not process an already interlaced frame
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-10-02 16:40:49 +02:00
0767bfd199
lavfi: allow user-provided execute() callbacks
2013-09-28 08:06:19 +02:00
faa8245bd4
vf_lut: Constantize
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The pixel format tables are never modified, mark them as constant.
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu >
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2013-08-31 16:13:42 +02:00
cb8f70c96e
vf_fps: use double constants for default/min/max for start_time
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When using AV_NOPTS_VALUE (which expands to INT64_C(0x8000000000000000))
as union initializer for a double field, the c99 converter needs to
interpret this constant when filling the union initializer, and it is
interpreted as a positive value.
When converting AV_NOPTS_VALUE to a double, MSVC 2010 ends up with
the same positive value as the c99 converter, while MSVC 2012 gets
a negative value.
This results in an infite loop in various FATE tests on MSVC 2012.
Signed-off-by: Martin Storsjö <martin@martin.st >
2013-08-28 17:54:47 +03:00
0ce1a7598e
vf_interlace: fix file permissions
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2013-08-27 23:50:45 +02:00
545a0b807c
vf_fps: add 'start_time' option
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This allows for dropping or duplication to match a particular start time.
2013-08-20 14:10:02 -04:00
3799376dd3
lavfi/fifo: fix flushing when using request_samples
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If any samples are still buffered when request_frame returns EOF, they
won't be returned currently.
2013-08-05 10:52:00 +02:00
77cc958f60
lavfi: add const to the AVFilter parameter of avfilter_graph_create_filter()
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This function should never modify the filter.
2013-08-04 15:46:19 +02:00
7950e519bb
Disable deprecation warnings for cases where a replacement is available
2013-08-02 19:19:02 +02:00
b5a138652f
Give less generic names to global library option arrays
2013-08-02 19:19:02 +02:00
45dd1ae1b3
avfilter: Add some missing FF_API_AVFILTERBUFFER ifdefs
2013-07-31 19:23:00 +02:00
Vittorio Giovara
Anton Khirnov
Andrew Kelley
Diego Biurrun
Keith Lawson
Robert Krüger
Luca Barbato
Reinhard Tartler
Rudolf Polzer
Daniel Kang
Derek Buitenhuis
Diego Elio Pettenò
Hendrik Leppkes
Justin Ruggles