FFmpeg

Commit Graph

Author	SHA1	Message	Date
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>	12 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]	12 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
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
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>	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	4a1ac8c43f	lavfi: move buffer management function to a separate 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
Anton Khirnov	ff1f51a8aa	lavfi: add channel layout/sample rate negotiation.	13 years ago
Anton Khirnov	0b45334a58	lavfi: move audio-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
Anton Khirnov	472fb3bbfa	lavfi: remove some audio-related function from public API. Those functions are only useful inside filters. It is better to not support user filters until the API is more stable. This breaks audio filtering API and ABI in theory, but since it's unusable right now this shouldn't be a problem.	13 years ago
Stefano Sabatini	7ef0adcc2e	lavfi: simplify signature for avfilter_get_audio_buffer() and friends The additional parameters are just complicating the function interface. Assume that a requested samples buffer will always have the format specified in the requested link. This breaks audio filtering API and ABI in theory, but since it's unusable right now this shouldn't be a problem. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	e727bca392	lavfi: cleanup avfilter_get_audio_buffer() and pals. Remove AVFilterBufferRefAudioProps.size, and use nb_samples in its place everywhere. This is required as the size in the audio buffer may be aligned, so it may not contain a well defined number of samples. Also remove the useless planar parameter, which can be deduced from the sample format. This is technically an API and ABI break, but since the audio part of lavfi is not usable now, this should not be a problem in practice. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Stefano Sabatini	1b8c9271bd	lavfi: add avfilter_get_audio_buffer_ref_from_arrays(). Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	9453c9e1de	lavfi: add extended_data to AVFilterBuffer. This is similar to what has previously been done in AVFrame to allow dealing with more than 8 channels.	13 years ago
Anton Khirnov	ab165047a6	lavfi: add a function for copying properties from AVFilterBufferRef->AVFrame Based on a commit by Stefano Sabatini <stefano.sabatini-lala@poste.it>	13 years ago
Anton Khirnov	8134fafe9b	lavfi: uninline avfilter_copy_buffer_ref_props(). A nontrivial public function such as this should most certainly NOT be inline.	13 years ago
Anton Khirnov	0bbd874743	lavfi: support audio in avfilter_copy_frame_props().	13 years ago
Stefano Sabatini	1c9e340d35	lavfi: add avfilter_copy_frame_props() avfilter_copy_frame_props() avoids code duplication and increases robustness.	13 years ago
Mans Rullgard	cc276c85d1	Make channel layout masks unsigned It makes more sense for a bit mask to use an unsigned type. The change should be source and binary compatible on all supported systems, hence micro version bump. Fixes a few invalid shifts. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Alex Converse	0d7a16a946	avfilter: Don't copy garbage from the stack when setting up video pictures.	13 years ago
Diego Biurrun	d6e0729b24	avfilter: Surround function only used in debug mode by appropriate #ifdef. This fixes the warning: libavfilter/avfilter.c:219: warning: ‘ff_get_ref_perms_string’ defined but not used	14 years ago
Stefano Sabatini	5dc65a3d03	lavfi: print key-frame and picture type information in ff_dlog_ref() Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it> (cherry picked from commit `f7bdffb09d`)	14 years ago
Ronald S. Bultje	0699dbb847	avfilter: check malloc return values.	14 years ago
Ronald S. Bultje	f8af93ab99	avfilter: don't av_malloc(0).	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Janne Grunau	a03be6e1ba	use LIBAV_LICENSE and LIBAV_VERSION instead of FFMPEG_*	14 years ago
Janne Grunau	29ba091136	replace FFMPEG with LIBAV in FFMPEG_CONFIGURATION also update the multiple inclusion guards in config.h\|mak	14 years ago
Reinhard Tartler	737eb5976f	Merge libavcore into libavutil It is pretty hopeless that other considerable projects will adopt libavutil alone in other projects. Projects that need small footprint are better off with more specialized libraries such as gnulib or rather just copy the necessary parts that they need. With this in mind, nobody is helped by having libavutil and libavcore split. In order to ease maintenance inside and around FFmpeg and to reduce confusion where to put common code, avcore's functionality is merged (back) to avutil. Signed-off-by: Reinhard Tartler <siretart@tauware.de>	14 years ago
Stefano Sabatini	70c275f8c3	Make avfilter_config_links() propagate audio information of the source link if it is not explicitely set by the filter.	14 years ago
Michael Niedermayer	910b5b82e8	Add sample_aspect_ratio to AVFilterLink Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	5fce60c3a9	Log debug information in filter_samples(). Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Luca Barbato	dfd2a005eb	Replace dprintf with av_dlog dprintf clashes with POSIX.1-2008	14 years ago
Diego Elio Pettenò	eb7ccf8f33	Make the avfilter debug functions and macros static to avfilter.c This removes ff_get_ref_perms_string, ff_dprintf_ref and ff_dprintf_link fro the interface of libavfilter. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	b1779800c4	Include libavcore/audioconvert.h, required for av_get_channel_layout_string() in ff_dprintf_link. Fix compilation. Originally committed as revision 26380 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Stefano Sabatini	1d5b188518	Reindent. Originally committed as revision 26379 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago

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222 Commits (79dad2a932534d1155079f937649e099f9e5cc27)