FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	22ecfcd4c7	af_channelmap: properly set the supported output channel layouts The current code expects query_formats() to be called exactly once, it will leak if it's not called at all (filter initialized, but never configured or used) or try to read freed memory if it's called more than once. Found-by: James Almer <jamrial@gmail.com> CC: libav-stable@libav.org	10 years ago
Luca Barbato	f0e9594819	af_channelmap: Set the frame channel layout Otherwise the frame would show the first layout matching the channel count.	11 years ago
Anton Khirnov	e843612695	af_channelmap: fix ONE_STR mapping mode get_channel() returns 0 on success CC:libav-stable@libav.org	11 years ago
Anton Khirnov	cd43ca0443	lavfi: do not export the filters from shared objects	12 years ago
Anton Khirnov	8aaab1113c	af_channelmap: ensure the output channel layout is valid.	12 years ago
Anton Khirnov	949c603ed9	af_channelmap: remove now unnecessary goto Options are freed from the generic code now, there is no need to call av_opt_free() from the filter.	12 years ago
Anton Khirnov	c0771a1ac6	af_channelmap: cosmetics, use an extra local variable to shorten the code	12 years ago
Anton Khirnov	aafed1175d	af_channelmap: sanity check input channel indices in all cases. Fixes invalid reads from non-existing channels. CC:libav-stable@libav.org	12 years ago
Anton Khirnov	837112c0c8	af_channelmap: fix uninitialized variable use introduced in `ba8efac977`	12 years ago
Anton Khirnov	c43a7ecad9	lavfi: remove now unused args parameter from AVFilter.init	12 years ago
Anton Khirnov	ba8efac977	af_channelmap: 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.	13 years ago
Reimar Döffinger	efa7f42020	Use the avstring.h locale-independent character type functions Make sure the behavior does not change with the locale. Signed-off-by: Martin Storsjö <martin@martin.st>	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.	13 years ago
Justin Ruggles	a903f8f087	Include libavutil/channel_layout.h instead of libavutil/audioconvert.h Also reorder some other #include when applicable.	13 years ago
Mans Rullgard	67a68dcec2	af_channelmap: remove stray enum declaration Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	568c70e79e	lavfi: convert input/ouput list compound literals to named objects A number of compilers, for example those from TI and IBM, choke on these initialisers. The current style is also quite ugly. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Janne Grunau	1afd7a118f	af_channelmap: free old extended_data on reallocation Prevents writes to freed memory and the leak of the old extended data. Fixes CID732303.	13 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Ronald S. Bultje	3db407038e	lavfi: use const for AVFilterPad declarations in all filters.	13 years ago
Anton Khirnov	cd99146253	lavfi: add error handling to filter_samples().	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

23 Commits (f023d57d355ff3b917f1aad9b03db5c293ec4244)