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* avutil: Move library version related macros to version.hDiego Biurrun2013-12-26
| | | | This is a more sensible place for these macros.
* Bump major of libavfilter for reference counted buffer API changes.Reinhard Tartler2013-12-14
| | | | | | | | | | 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.
* vf_scale: make the dar variable return the DAR.Rudolf Polzer2013-11-02
| | | | | | | | | 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>
* avfilter: have avfilter_get_by_name return const for next bumpVittorio Giovara2013-10-28
| | | | Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavfi: allow user-provided execute() callbacksAnton Khirnov2013-09-28
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* lavfi: add a slice threading infrastructureAnton Khirnov2013-05-24
| | | | Mostly based on libavcodec's
* lavfi doxy: add a page for lavfi.Anton Khirnov2013-05-17
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* lavfi: add an asetpts filterAnton Khirnov2013-04-30
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* lavfi: change the filter registering system to match the other librariesAnton Khirnov2013-04-11
| | | | Removes an arbitrary hardcoded limit on the number of filters.
* lavfi: add avfilter_init_str() to replace avfilter_init_filter().Anton Khirnov2013-04-11
| | | | Drop the unused opaque parameter from its signature.
* lavfi: replace avfilter_open() with avfilter_graph_alloc_filter().Anton Khirnov2013-04-11
| | | | | | | 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.
* lavfi: merge avfiltergraph.h into avfilter.hAnton Khirnov2013-04-11
| | | | | We do not support using filters without AVFilterGraph in practice anyway, so there is no point in pretending we do.
* lavfi: add a bump and docs entries for the AVOptions switchAnton Khirnov2013-04-09
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* lavfi: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* avfiltergraph: replace AVFilterGraph.filter_count with nb_filtersAnton Khirnov2013-03-16
| | | | This is more consistent with the naming in the rest of Libav.
* Add the bumps and APIchanges entries for reference counted buffers changes.Anton Khirnov2013-03-08
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* lavfi: switch to AVFrame.Anton Khirnov2013-03-08
| | | | | Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it and use AVFrame instead.
* lavfi: connect libavresample options to af_resample via AVFilterGraphJustin Ruggles2013-02-23
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* lavfi: add volume filterJustin Ruggles2012-12-05
| | | | | Based on the volume filter in FFmpeg written by Stefano Sabatini <stefasab@gmail.com>.
* lavfi: add ashowinfo filterAnton Khirnov2012-10-29
| | | | | | It can be useful for debugging. Based on a patch by Stefano Sabatini <stefano.sabatini-lala@poste.it>
* lavfi: bump minor to mark stabilizing the ABI.Anton Khirnov2012-07-28
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* Clarify Doxygen comment for FF_API_* #defines.Diego Biurrun2012-07-04
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* cosmetics: Consistently use C-style comments with multiple inclusion guardsDiego Biurrun2012-07-03
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* misc typo and wording fixesDiego Biurrun2012-07-03
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* lavfi: remove disabled FF_API_FILTERS_PUBLIC cruftAnton Khirnov2012-06-26
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* lavfi: remove disabled FF_API_DEFAULT_CONFIG_OUTPUT_LINK cruftAnton Khirnov2012-06-26
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* lavfi: remove disabled FF_API_VSRC_BUFFER_ADD_FRAME cruftAnton Khirnov2012-06-26
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* lavfi: remove disabled FF_API_SAMPLERATE64 cruftAnton Khirnov2012-06-26
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* lavfi: remove disabled FF_API_GRAPH_AVCLASS cruftAnton Khirnov2012-06-26
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* lavfi: support automatically inserting the fifo filter when needed.Anton Khirnov2012-06-22
| | | | This breaks libavfilter ABI.
* lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputsAnton Khirnov2012-06-13
| | | | This is more consistent with naming in the rest of Libav.
* lavfi: make AVFilterPad opaque after two major bumps.Anton Khirnov2012-06-13
| | | | It will allow adding new fields to it without ABI breaks.
* lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name().Anton Khirnov2012-06-13
| | | | | This will allow making AVFilterPad opaque for the calling apps, since those are the only two fields that can be useful to the users.
* lavfi: add channelsplit audio filter.Anton Khirnov2012-06-12
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* lavfi: add audio mix filterJustin Ruggles2012-05-23
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* lavfi: remove avfilter_default_* from public API on next bump.Anton Khirnov2012-05-22
| | | | | Those functions are only useful inside filters. It is better to not support user filters until the API is more stable.
* lavfi: deprecate default config_props() callback and refactor ↵Mina Nagy Zaki2012-05-22
| | | | | | | | | | | | avfilter_config_links() Link properties have to be checked after config_props() is called to make sure everything is sane, so the default config_props() for output links was redundant. Remove now empty defaults.c Signed-off-by: Anton Khirnov <anton@khirnov.net>
* lavfi: add an audio split filterJustin Ruggles2012-05-21
| | | | | Based on current version of the asplit filter in FFmpeg written by Stefano Sabatini and others.
* lavfi: Add fps filter.Anton Khirnov2012-05-18
| | | | Partially based on a patch by Robert Nagy <ronag89@gmail.com>
* Add missing version bumps and APIchanges/Changelog entries.Anton Khirnov2012-05-15
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* buffersrc: add av_buffersrc_write_frame().Anton Khirnov2012-05-14
| | | | | | | It's the same as av_vsrc_buffer_add_frame(), except it doesn't take pts or pixel_aspect parameters. Those are read from AVFrame. Deprecate av_vsrc_buffer_add_frame().
* lavfi: change AVFilterLink.sample_rate from int64_t to int on next bumpAnton Khirnov2012-05-09
| | | | | There is no real reason for it to be 64bit, it's just a plain int in the rest of Libav.
* lavfi: uninline avfilter_copy_buffer_ref_props().Anton Khirnov2012-05-07
| | | | | A nontrivial public function such as this should most certainly NOT be inline.
* avfiltergraph: make the AVFilterInOut alloc/free API publicStefano Sabatini2012-04-14
| | | | | | | This is required for letting applications to create and destroy AVFilterInOut structs in a convenient way. Signed-off-by: Anton Khirnov <anton@khirnov.net>
* avfiltergraph: add an AVClass to AVFilterGraph on next major bump.Anton Khirnov2012-04-01
| | | | It will be used for logging, possibly also AVOptions.
* lavfi: move version macros to a new installed header version.hAnton Khirnov2012-01-12