FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	0b3b958135	lavfi: remove disabled FF_API_VSRC_BUFFER_ADD_FRAME cruft	13 years ago
Anton Khirnov	6c1e065bd4	lavfi: remove disabled FF_API_SAMPLERATE64 cruft	13 years ago
Anton Khirnov	8d900aa4d0	lavfi: remove disabled FF_API_GRAPH_AVCLASS cruft	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
Alex Converse	41e637e449	lavfi: Add the af_channelmap audio channel mapping filter. Inspired by MPlayer's af_channels filter and SoX's remix effect.	13 years ago
Anton Khirnov	dc07fb6f7b	lavfi: add join audio filter. It joins multiple input streams into one multi-channel output.	13 years ago
Anton Khirnov	f75be9856a	lavfi: allow audio filters to request a given number of samples. This makes synchronization simpler for filters with multiple inputs.	13 years ago
Anton Khirnov	58b049f2fa	lavfi: support automatically inserting the fifo filter when needed. This breaks libavfilter ABI.	13 years ago
Anton Khirnov	fa06623930	lavfi/audio: eliminate ff_default_filter_samples(). It currently does the following: 1) get a zeroed audio buffer 2) copy some properties (but not the data) of the input buffer to it 3) pass this buffer to the output filter This looks useless and is indeed not used by any filters, therefore delete it. Make ff_null_filter_samples() (just pass the buffer to the next filter) the new default.	13 years ago
Anton Khirnov	e026c9b390	lavfi/audio: don't set cur_buf in ff_filter_samples(). It's redundant, since the input buffer is passed as a parameter to the filter_samples() callback, and can lead to stale pointers remaining on the link.	13 years ago
Anton Khirnov	4a97ff2fa7	lavfi/fifo: add audio version of the fifo filter.	13 years ago
Anton Khirnov	27570e211a	fifo: fix parenthesis placement.	13 years ago
Anton Khirnov	394a2a0452	lavfi: rename vf_fifo.c -> fifo.c It will be used for audio too.	13 years ago
Justin Ruggles	ae46fbee1d	af_amix: allow float planar sample format as input	13 years ago
Justin Ruggles	f0ece49e74	af_amix: use AVFloatDSPContext.vector_fmac_scalar()	13 years ago
Janne Grunau	fbc5740566	af_resample: fix format modifier in debug string for FF_API_SAMPLERATE64	13 years ago
Anton Khirnov	9cdf74f904	lavfi/audio: use av_samples_copy() instead of custom code. Fixes a possible invalid write, found by Nicolas George.	13 years ago
Anton Khirnov	24b2f4ed21	avfiltergraph: remove a redundant call to avfilter_get_by_name().	13 years ago
Anton Khirnov	2f296e39a1	lavfi: allow building without swscale.	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	9d0bfc5052	lavfi: make AVFilterPad opaque after two major bumps. It will allow adding new fields to it without ABI breaks.	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
Anton Khirnov	6d58358a3a	lavfi: make avfilter_get_video_buffer() private on next bump. They are only useful inside filters and we don't allow user filters for now.	13 years ago
Anton Khirnov	d625136877	lavfi: add channelsplit audio filter.	13 years ago
Alex Converse	65a80ee1ec	avfilter: Log an error if avfilter fails to configure a link.	13 years ago
Anton Khirnov	d7d071a673	vf_libopencv: add missing headers. Fix build after `b74a1da4`.	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
Anton Khirnov	b74a1da49d	lavfi: make formats API private on next bump. It is only useful inside filters and we don't allow user filters for now.	13 years ago
Anton Khirnov	8eb9bf0933	avfiltergraph: make some functions static. They are not used outside of avfiltergraph.c	13 years ago
Justin Ruggles	c7bd556d48	lavfi: amix: check active input count before calling request_samples fixes use of the amix filter with only 1 input	13 years ago
Janne Grunau	12d42cd7a8	avfilter: include required header file avfilter.h in video.h	13 years ago
Justin Ruggles	c7448c182a	lavfi: add audio mix filter	13 years ago
Anton Khirnov	0ce4a627c9	lavfi: fix comment, audio is supported now.	13 years ago
Anton Khirnov	ce353a881f	lavfi: fix incorrect comment. poll_frame()/request_frame() are used for audio too.	13 years ago
Anton Khirnov	c04c533f62	lavfi: remove avfilter_null_* from public API on next bump. Those functions are only useful inside filters. It is better to not support user filters until the API is more stable.	13 years ago
Anton Khirnov	43c7a01e98	lavfi: remove avfilter_default_* from public API on next bump. Those functions are only useful inside filters. It is better to not support user filters until the API is more stable.	13 years ago
Mina Nagy Zaki	88c3b87bd8	lavfi: deprecate default config_props() callback and refactor 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>	14 years ago
Anton Khirnov	ccefa89f39	avfiltergraph: smarter sample format selection.	13 years ago
Anton Khirnov	f297dd3812	asyncts: reset delta to 0 when it's not used. Fixes an invalid write.	13 years ago
Justin Ruggles	e0d8427dce	af_resample: remove an extra space in the log output	13 years ago
Justin Ruggles	afeb3590fc	lavfi: add an audio split filter Based on current version of the asplit filter in FFmpeg written by Stefano Sabatini and others.	13 years ago
Justin Ruggles	cc30080b3f	lavfi: rename vf_split.c to split.c This is in preparation for adding an audio split filter.	13 years ago
Anton Khirnov	54c5dd89e3	lavfi: Add fps filter. Partially based on a patch by Robert Nagy <ronag89@gmail.com>	13 years ago
Anton Khirnov	7b3b24a8ee	lavfi: initialize pts to AV_NOPTS_VALUE when creating new buffer refs.	13 years ago
Diego Biurrun	91791ac2ed	avfilter: Move ff_get_ref_perms_string() to where it is used. This fixes a compilation failure with -DDEBUG.	13 years ago
Anton Khirnov	d89eca507c	Add missing version bumps and APIchanges/Changelog entries.	13 years ago
Anton Khirnov	4a1ac8c43f	lavfi: move buffer management function to a separate file.	13 years ago
Anton Khirnov	4c64fed37c	lavfi: move formats-related functions from default.c to formats.c It's more convenient to have them all in one file.	13 years ago
Anton Khirnov	c5432d3ca4	lavfi: move video-related functions to a separate file. This is easier to follow than having them randomly scattered in avfilter.c and defaults.c.	13 years ago

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1115 Commits (e4aa3831b7eda41c51a369f5b98d0a6e76fbbcc7)