f6974fe651
lavfi: Drop deprecated AVFilterBuffer* code
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Deprecated in 11/2012.
2015-08-28 16:01:16 +02:00
e65e4cbbda
lavfi: Drop deprecated *_count suffixed variables
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Deprecated in 06/2012.
2015-08-28 16:01:13 +02:00
86e5056575
lavfi: Drop deprecated public AVFilterPad struct
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Deprecated in 06/2012.
2015-08-28 11:06:37 +02:00
1a3eb042c7
Replace av_dlog with normal av_log at trace level
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This applies to every library where performance is not critical.
2015-04-19 12:41:59 +01:00
5655732c77
avfilter: add needs_writable field to the internal AVFilterPad structure
2014-01-09 23:13:05 +01:00
0767bfd199
lavfi: allow user-provided execute() callbacks
2013-09-28 08:06:19 +02:00
7950e519bb
Disable deprecation warnings for cases where a replacement is available
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
129bb23843
lavfi: add a slice threading infrastructure
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Mostly based on libavcodec's
2013-05-24 09:28:18 +02:00
1565cbc65c
lavfi: make avfilter_free() remove the filter from its graph.
2013-04-11 20:38:48 +02:00
bc1a985ba0
lavfi: replace avfilter_open() with avfilter_graph_alloc_filter().
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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
7e350379f8
lavfi: switch to AVFrame.
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Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
2013-03-08 07:37:18 +01:00
565e4993c6
lavfi: merge start_frame/draw_slice/end_frame
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Any alleged performance benefits gained from the split are purely
mythological and do not justify added code complexity.
2012-11-28 08:50:19 +01:00
d4f89906e3
lavfi: add error handling to end_frame().
2012-07-22 09:14:05 +02:00
e9b992d035
lavfi: add error handling to draw_slice().
2012-07-22 09:14:05 +02:00
ebc8d97481
lavfi: add error handling to start_frame().
2012-07-22 09:14:04 +02:00
cd99146253
lavfi: add error handling to filter_samples().
2012-07-09 08:25:19 +02:00
58b049f2fa
lavfi: support automatically inserting the fifo filter when needed.
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This breaks libavfilter ABI.
2012-06-22 21:06:01 +02:00
9baeff9506
lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs
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This is more consistent with naming in the rest of Libav.
2012-06-13 11:13:22 +02:00
9d0bfc5052
lavfi: make AVFilterPad opaque after two major bumps.
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It will allow adding new fields to it without ABI breaks.
2012-06-13 11:11:33 +02:00
803391f719
lavfi: remove request/poll and drawing functions from public API on next bump
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They are only useful inside filters and we don't allow user filters for
now.
2012-06-05 09:38:16 +02:00
fa417fcd27
lavfi: make avfilter_insert_pad and pals private on next bump.
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They are only useful inside filters and we don't allow user filters for
now.
2012-06-05 09:38:08 +02:00
8eb9bf0933
avfiltergraph: make some functions static.
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They are not used outside of avfiltergraph.c
2012-06-04 14:17:39 +02:00
0b45334a58
lavfi: move audio-related functions to a separate file.
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This is easier to follow than having them randomly scattered in
avfilter.c and defaults.c.
2012-05-09 20:32:49 +02:00
8fe0c527f3
lavfi: add LUT (LookUp Table) generic filters
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-10-17 18:05:38 +02:00
153382e1b6
multiple inclusion guard cleanup
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Add missing multiple inclusion guards; clean up #endif comments;
add missing library prefixes; keep guard names consistent.
2011-05-21 13:48:10 +02:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com >
2011-03-19 13:33:20 +00:00
eb7ccf8f33
Make the avfilter debug functions and macros static to avfilter.c
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This removes ff_get_ref_perms_string, ff_dprintf_ref and ff_dprintf_link
fro the interface of libavfilter.
Signed-off-by: Mans Rullgard <mans@mansr.com >
2011-01-26 15:33:12 +00:00
4723bc2868
Make avfilter_default_free_buffer() an internal shared symbol, so that
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it can be referenced outside defaults.c.
Originally committed as revision 25826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-25 20:50:23 +00:00
4fcbb2af33
Prefix with "ff_" the functions:
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ff_avfilter_graph_check_validity()
ff_avfilter_graph_config_links()
ff_avfilter_graph_config_formats()
and move their declaration to internal.h. These functions are never
used in application code, so it is better to consider them internal
functions, this can be changed later if necessary. Simplify API.
Originally committed as revision 25737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-11-13 00:21:28 +00:00
eedca998eb
Implement ff_get_ref_perms_string() and use it for tracing.
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Originally committed as revision 24900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-24 15:12:13 +00:00
b5fbb31e55
Rename ff_dprintf_picref() to ff_dprintf_ref().
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The function is going to be used to represent also audio data.
Originally committed as revision 24846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-20 15:15:57 +00:00
ecc8dada37
Rename AVFilterPicRef to AVFilterBufferRef.
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The struct is going to be used for storing audio buffer references as
well, and the new name is more generic.
Patch by S.N. Hemanth Meenakshisundaram @smeenaks@ucsd@edu@.
Originally committed as revision 24730 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-07 01:15:19 +00:00
9f0e31d29a
Make avfilter.c dprintf* functions internal and declare them in an
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internal.h header, so they can be easily used from other files.
Originally committed as revision 24319 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-18 22:37:39 +00:00
