FFmpeg

Commit Graph

Author	SHA1	Message	Date
Vittorio Giovara	96a47364d1	lavfi: Drop deprecated non-const filter retrieval Deprecated in 10/2013.	8 years ago
Vittorio Giovara	8e18328b18	lavfi: Drop deprecated filter registration Deprecated in 04/2013.	8 years ago
Vittorio Giovara	52067b3c0e	lavfi: Drop deprecated filter initialization Deprecated in 03/2013.	8 years ago
Vittorio Giovara	c5c7cfd5e8	lavfi: Drop deprecated functions to open a filter or a filterchain Deprecated in 03/2013.	8 years ago
Mark Thompson	e3fb74f7f9	lavfi: Always propagate hw_frames_ctx through links Also adds a new flag to mark filters which are aware of hwframes and will perform this task themselves, and marks all appropriate filters with this flag. This is required to allow software-mapped hardware frames to work, because we need to have the frames context available for any later mapping operation in the filter graph. The output from the filter graph should only propagate further to an encoder if the hardware format actually matches the visible format (mapped frames are valid here and have an hw_frames_ctx, but this should not be given to the encoder as its hardware context).	8 years ago
Vittorio Giovara	41ed7ab45f	cosmetics: Fix spelling mistakes Signed-off-by: Diego Biurrun <diego@biurrun.de>	9 years ago
Mark Thompson	07a844f32e	lavfi: generic hardware surface upload and download filters Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Anton Khirnov	b3dd30db0b	lavfi: pass the hw frames context through the filter chain	9 years ago
Nicolas George	48ff6683ba	lavfi: add a frame_rate field to AVFilterLink. (cherry picked from ffmpeg commit `7b42036b3b`) Signed-off-by: Anton Khirnov <anton@khirnov.net>	9 years ago
Vittorio Giovara	f6974fe651	lavfi: Drop deprecated AVFilterBuffer* code Deprecated in 11/2012.	9 years ago
Vittorio Giovara	e65e4cbbda	lavfi: Drop deprecated *_count suffixed variables Deprecated in 06/2012.	9 years ago
Vittorio Giovara	86e5056575	lavfi: Drop deprecated public AVFilterPad struct Deprecated in 06/2012.	9 years ago
Vittorio Giovara	7046bd9bc9	lavfi: Move avcodec header to the only filter needing it af_ashowinfo, due to the enum AVAudioServiceType use.	10 years ago
Federico Tomassetti	cfe6461392	avfilter: Document avfilter_graph_alloc return value Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	10 years ago
Vittorio Giovara	d44bd7fb27	avfilter: add documentation for needs_writable	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
Anton Khirnov	77cc958f60	lavfi: add const to the AVFilter parameter of avfilter_graph_create_filter() This function should never modify the filter.	12 years ago
Diego Biurrun	bf4b0ed1d5	Add missing deprecation attributes	12 years ago
Anton Khirnov	8b7dffc2d6	lavfi doxy: improve/extend AVFilter doxy.	12 years ago
Anton Khirnov	129bb23843	lavfi: add a slice threading infrastructure Mostly based on libavcodec's	12 years ago
Anton Khirnov	bc8c1cdc7b	lavfi doxy: add a page for lavfi.	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	7cdd737ba8	lavfi: mark filters with dynamic number of inputs or outputs with special flags This will be useful in avtools in the following commits. Any other caller might also want to know this information.	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	111367263a	lavfi: add AVFilterContext.graph. It will be useful in the following commits.	12 years ago
Anton Khirnov	c2c9801bc9	lavfi: deprecate avfilter_graph_add_filter(). 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.	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	38f0c0781a	lavfi: merge avfiltergraph.h into avfilter.h We do not support using filters without AVFilterGraph in practice anyway, so there is no point in pretending we do.	12 years ago
Anton Khirnov	4a37d4b3f8	lavfi: add const to the pads parameter of avfilter_pad_get_name/type	12 years ago
Anton Khirnov	91d2efa7d6	lavfi: add const to AVFilterContext.filter. lavfi should never modify the filter through that pointer.	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	c43a7ecad9	lavfi: remove now unused args parameter from AVFilter.init	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	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	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	12 years ago
Anton Khirnov	d4f89906e3	lavfi: add error handling to end_frame().	13 years ago
Anton Khirnov	e9b992d035	lavfi: add error handling to draw_slice().	13 years ago
Anton Khirnov	ebc8d97481	lavfi: add error handling to start_frame().	13 years ago
Robert Nagy	b70d89a033	lavfi: add avfilter_unref_bufferp() Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	cd99146253	lavfi: add error handling to filter_samples().	13 years ago
Anton Khirnov	83ba22392d	lavfi: reorder AVFilterLink fields. Move private fields to the private section, remove holes.	13 years ago
Anton Khirnov	f892013ac4	lavfi: reorder AVFilterContext fields. Place related fields together, remove holes.	13 years ago
Anton Khirnov	9618080512	lavfi: reorder AVFilter fields. Place related fields together, remove holes, move private fields to the end and mark them as private.	13 years ago

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309 Commits (edbf0fffb15dde7a1de70b05855529d5fc769f14)