Anton Khirnov
bba2a7cc5f
lavfi: use the correct filter context for logging an error.
11 years ago
Vittorio Giovara
abb5e37f64
avfilter: fix leaks on error in ff_filter_frame
11 years ago
Vittorio Giovara
884c7a6eb8
avfilter: fix const use of avfilter_next
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Vittorio Giovara
5c439b41d0
avfilter: have avfilter_get_by_name return const for next bump
...
Signed-off-by: Anton Khirnov <anton@khirnov.net>
11 years ago
Anton Khirnov
0767bfd199
lavfi: allow user-provided execute() callbacks
11 years ago
Diego Biurrun
7950e519bb
Disable deprecation warnings for cases where a replacement is available
12 years ago
Diego Biurrun
b5a138652f
Give less generic names to global library option arrays
12 years ago
Anton Khirnov
129bb23843
lavfi: add a slice threading infrastructure
...
Mostly based on libavcodec's
12 years ago
Anton Khirnov
7e2b15c094
avfilter: check a malloc in avfilter_link().
...
Additionally change sizeof(type) into sizeof(var)
12 years ago
Anton Khirnov
bf5b5d2b15
avfilter.c: cosmetics, reformat
12 years ago
Anton Khirnov
d79bd60405
lavfi: factorize freeing a link
12 years ago
Diego Biurrun
2832ea26f3
Remove commented-out debug #define cruft
12 years ago
Anton Khirnov
ffba2053ed
lavfi: fix compatibility code for old vf_scale options syntax
...
Currently it would incorrectly trigger on a string that contains a '='
but does not contain a ':', e.g. flags=<flags>.
12 years ago
Anton Khirnov
f160c6a18a
lavfi: do not segfault on NULL passed to avfilter_get_by_name()
12 years ago
Anton Khirnov
fa2a34cd40
lavfi: change the filter registering system to match the other libraries
...
Removes an arbitrary hardcoded limit on the number of filters.
12 years ago
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.
12 years ago
Anton Khirnov
1ba95a9cca
lavfi: add avfilter_init_dict() for initializing a filter with a dict.
12 years ago
Anton Khirnov
48a5adab62
lavfi: add avfilter_init_str() to replace avfilter_init_filter().
...
Drop the unused opaque parameter from its signature.
12 years ago
Anton Khirnov
1565cbc65c
lavfi: make avfilter_free() remove the filter from its graph.
12 years ago
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.
12 years ago
Anton Khirnov
4a37d4b3f8
lavfi: add const to the pads parameter of avfilter_pad_get_name/type
12 years ago
Anton Khirnov
8114c10160
lavfi: add avfilter_get_class().
...
Useful for examining options, the same as the corresponding functions
for the other libs.
12 years ago
Anton Khirnov
4d1f31ea44
lavfi: make AVFilterContext export filter options.
12 years ago
Anton Khirnov
62549f9655
lavfi: error out when options are provided to a filter that does not take any
12 years ago
Anton Khirnov
c43a7ecad9
lavfi: remove now unused args parameter from AVFilter.init
12 years ago
Anton Khirnov
ee0e8d4b15
vf_libopencv: switch to an AVOptions-based system.
12 years ago
Anton Khirnov
c334c113d4
vf_scale: switch to an AVOptions-based system.
12 years ago
Anton Khirnov
5aa1a668cf
vf_frei0r: switch to an AVOptions-based system.
12 years ago
Anton Khirnov
e67a87eac8
vf_(no)format: switch to an AVOptions-based system.
12 years ago
Anton Khirnov
4fa1f52e33
af_resample: switch to an AVOptions-based system.
12 years ago
Anton Khirnov
b439c992c2
lavfi: switch to an AVOptions-based system.
12 years ago
Anton Khirnov
556aab8f11
lavfi: use designated initializers in avfilter_class
12 years ago
Anton Khirnov
7e350379f8
lavfi: switch to AVFrame.
...
Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it
and use AVFrame instead.
12 years ago
Anton Khirnov
565e4993c6
lavfi: merge start_frame/draw_slice/end_frame
...
Any alleged performance benefits gained from the split are purely
mythological and do not justify added code complexity.
12 years ago
Justin Ruggles
a903f8f087
Include libavutil/channel_layout.h instead of libavutil/audioconvert.h
...
Also reorder some other #include when applicable.
12 years ago
Anton Khirnov
59ee9f78b0
lavfi: do not use av_pix_fmt_descriptors directly.
12 years ago
Anton Khirnov
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
12 years ago
Mans Rullgard
1fce361d70
lavfi: replace empty input/output lists with null pointers
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
12 years ago
Martin Storsjö
1d9c2dc89a
Don't include common.h from avutil.h
...
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Diego Biurrun
49c45a2624
avfilter: Fix printf format string conversion specifier
...
libavfilter/avfilter.c:224:9: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘int’ [-Wformat]
13 years ago
Anton Khirnov
1a49a169eb
lavfi: make filters less verbose.
13 years ago
Anton Khirnov
1961e46c15
lavfi: remove disabled FF_API_FILTERS_PUBLIC cruft
13 years ago
Anton Khirnov
5e88b96f37
lavfi: remove disabled FF_API_DEFAULT_CONFIG_OUTPUT_LINK cruft
13 years ago
Anton Khirnov
205e90249a
lavfi: use proper FF_API guards for different deprecated functions
13 years ago
Anton Khirnov
a5e8c41c28
lavfi: remove 'opaque' parameter from AVFilter.init()
...
It is not used in any filters currently and is inherently evil. If
passing binary data to filters is required in the future, it should be
done with some AVOptions-based system.
13 years ago
Anton Khirnov
9baeff9506
lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputs
...
This is more consistent with naming in the rest of Libav.
13 years ago
Anton Khirnov
84b9fbe055
lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name().
...
This will allow making AVFilterPad opaque for the calling apps, since
those are the only two fields that can be useful to the users.
13 years ago
Alex Converse
65a80ee1ec
avfilter: Log an error if avfilter fails to configure a link.
13 years ago
Anton Khirnov
803391f719
lavfi: remove request/poll and drawing functions from public API on next bump
...
They are only useful inside filters and we don't allow user filters for
now.
13 years ago
Anton Khirnov
fa417fcd27
lavfi: make avfilter_insert_pad and pals private on next bump.
...
They are only useful inside filters and we don't allow user filters for
now.
13 years ago