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* lavfi: do not segfault on NULL passed to avfilter_get_by_name()Anton Khirnov2013-04-11
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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 a function for counting elements in AVFilterPad arrays.Anton Khirnov2013-04-11
| | | | | The caller needs to know what valid indices can be passed to avfilter_pad_get_name/type.
* lavfi: mark filters with dynamic number of inputs or outputs with special flagsAnton Khirnov2013-04-11
| | | | | This will be useful in avtools in the following commits. Any other caller might also want to know this information.
* lavfi: add avfilter_init_dict() for initializing a filter with a dict.Anton Khirnov2013-04-11
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* lavfi: add avfilter_init_str() to replace avfilter_init_filter().Anton Khirnov2013-04-11
| | | | Drop the unused opaque parameter from its signature.
* lavfi: make avfilter_free() remove the filter from its graph.Anton Khirnov2013-04-11
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* lavfi: add AVFilterContext.graph.Anton Khirnov2013-04-11
| | | | It will be useful in the following commits.
* lavfi: deprecate avfilter_graph_add_filter().Anton Khirnov2013-04-11
| | | | | | Since this function adds a standalone filter to a filter graph and we do not support creating such filters, there is no reason for this function to exist.
* 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 const to the pads parameter of avfilter_pad_get_name/typeAnton Khirnov2013-04-11
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* lavfi: add const to AVFilterContext.filter.Anton Khirnov2013-04-11
| | | | lavfi should never modify the filter through that pointer.
* af_channelmap: fix uninitialized variable use introduced in ↵Anton Khirnov2013-04-09
| | | | ba8efac977f4276f05274947b2b67d144cbc965a
* lavfi: add a bump and docs entries for the AVOptions switchAnton Khirnov2013-04-09
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* lavfi: add avfilter_get_class().Anton Khirnov2013-04-09
| | | | | Useful for examining options, the same as the corresponding functions for the other libs.
* lavfi: make AVFilterContext export filter options.Anton Khirnov2013-04-09
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* lavfi: error out when options are provided to a filter that does not take anyAnton Khirnov2013-04-09
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* lavfi: remove now unused args parameter from AVFilter.initAnton Khirnov2013-04-09
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* vsrc_testsrc: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vsrc_movie: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vsrc_nullsrc: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vsrc_color: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* split: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* af_volume: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* af_join: switch to an AVOptions-based system.Anton Khirnov2013-04-09
| | | | | | Change the mappings separator from comma to '|' to avoid excessive escaping, since comma is already used for separating filters in the filtergraph description.
* af_channelsplit: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* af_channelmap: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* af_asyncts: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* af_amix: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_yadif: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_unsharp: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_transpose: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_settb: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_setpts: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_select: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_pad: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_overlay: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_lut: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_libopencv: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_hqdn3d: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_gradfun: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_scale: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_frei0r: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_fps: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_fieldorder: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_fade: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_drawtext: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_drawbox: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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* vf_delogo: switch to an AVOptions-based system.Anton Khirnov2013-04-09
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