FFmpeg

Commit Graph

Author	SHA1	Message	Date
Simon Thelen	7cbb52ecab	libavfilter/formats: Fix parsing of channel specifications with a trailing 'c'. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	50ee17340b	avfilter/formats: Add test for ff_parse_channel_layout() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Clément Bœsch	545b0dd6aa	avfilter/formats: proper error handling in ff_set_common_*() functions	10 years ago
Clément Bœsch	f861d9b2c6	avfilter/formats: proper error handling in ff_channel_layouts_ref() and ff_formats_ref() Also make sure the allocation and its check are properly done.	10 years ago
Clément Bœsch	93d9ce7cec	avfilter/formats: use av_realloc_array in ADD_FORMAT()	10 years ago
Clément Bœsch	38fb183b12	avfilter/formats: remove unused COPY_INT_LIST() macro This macro is unused since `247fa6c27c`.	10 years ago
Vittorio Giovara	c3bd1d60af	formats: Check memory allocations	10 years ago
Michael Niedermayer	b9ffafbfcc	avfilter/formats: Alloc NULL fmts in SET_COMMON_FORMATS() This avoids null pointer dereferences in case memory allocation has failed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	75819fafd8	avfilter/formats: free the correct pointer in ADD_FORMAT() Also only free it when it was not previously allocated to return to the state prior to the failing function call Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	863ee8a855	lavfi: clean memory on error in ADD_FORMAT() CC: libav-stable@libav.org Bug-Id: CID 1250334	11 years ago
Michael Niedermayer	0a7ad6bf51	avfilter/formats: Use av_realloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1853e2cba9	avfilter/formats: Avoid using non public AV_SAMPLE_FMT_NB Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	64fb19cc99	avfilter/formats: Avoid using non public AV_PIX_FMT_NB Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Anton Khirnov	7cc4c9f32f	lavfi/formats: avoid using AV_{PIX,SAMPLE}_FMT_NB Thatt hardcodes the number of formats into lavfi and will break when a shared lavu is updated, adding new formats.	11 years ago
Nicolas George	6e2473edfd	lavfi: parsing helper for unknown channel layouts. Make ff_parse_channel_layout() accept unknown layouts too.	12 years ago
Michael Niedermayer	247fa6c27c	avfilter: remove ff_copy_int*_list The functions are unused Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	b01f6041f4	lavfi: rename AVFilterFormats.format_count to nb_formats This is more consistent with naming in the rest of Libav.	12 years ago
Michael Niedermayer	c7c71f95f8	replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_* Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	e6c4ac7b5f	pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*	12 years ago
Nicolas George	f810ca63f8	lavfi: detect merge failure for unknown layouts. Detect when filtering known layouts from an explicit list results in an empty list. Fix erratic behavior.	12 years ago
Nicolas George	e568d432b1	lavfi/formats: reindent after last commit.	12 years ago
Nicolas George	2d98dd3d14	lavfi: fix merging of formats and clarify exception. The following commit: `b97d61f` avfilter/ff_merge_formats: only merge if doing so does not loose chroma or alpha introduced an exception to avoid lossy conversions. Add a comment to explain the logic. Fix the call to avoid applying it on audio formats.	12 years ago
Michael Niedermayer	b97d61f924	avfilter/ff_merge_formats: only merge if doing so does not loose chroma or alpha Fixes Ticket1280 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	b6b2f3433c	lavfi: implement ff_query_formats_all().	13 years ago
Nicolas George	7bb98b753b	lavfi: implement ff_all_channel_counts().	13 years ago
Nicolas George	b6afb2dde1	lavfi: support unknown channel layouts.	13 years ago
Michael Niedermayer	0efcf16a3e	replace av_log(0, by av_log(NULL, The first parameter is a pointer and NULL is more correct Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Paul B Mahol	1acd2f6ba7	Replace rest of libavutil/audioconvert.h with libavutil/channel_layout.h Also remove it in once case when it is not needed. Signed-off-by: Paul B Mahol <onemda@gmail.com>	13 years ago
Anton Khirnov	59ee9f78b0	lavfi: do not use av_pix_fmt_descriptors directly.	13 years ago
Anton Khirnov	716d413c13	Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat	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
Anton Khirnov	1961e46c15	lavfi: remove disabled FF_API_FILTERS_PUBLIC cruft	13 years ago
Stefano Sabatini	720ec62012	lavfi: drop deprecated and disabled packing API It was deprecated and removed after the recent 2->3 major bump.	13 years ago
Paul B Mahol	c9e183b490	lavfi: update some deprecated functions Signed-off-by: Paul B Mahol <onemda@gmail.com>	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	d625136877	lavfi: add channelsplit audio filter.	13 years ago
Andrew Wason	c527027c27	aconvert filter needs to configure samplerates I changed the _set_common_ functions to only set unset formats, then added a wrapper that calls them after the filters query_formats. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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	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
Nicolas George	5ac9ef6493	avfilter: make AVFilterFormats compatible with libav. The list goes back to being simple integers, and avfilter_make_format64_list is fixed to work with the correct structure directly.	13 years ago
Clément Bœsch	64ff8a7670	lavfi: rename all_channel_layouts.h to all_channel_layouts.inc. all_channel_layouts.h is not a real header file and breaks make checkheaders.	13 years ago
Michael Niedermayer	3448404a70	libavfilter: add ff_parse_time_base() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	4d4098da00	lavfi: drop planar/packed negotiation support The planar/packed switch and the packing_formats list is no longer required, since the planar/packed information is now stored in the sample format enum. This is technically a major API break, possibly it should be not too painful as we marked the audio filtering API as unstable.	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	5775a1832c	lavfi: add types and functions for channel layout/samplerate negotiation	13 years ago
Mina Nagy Zaki	11b6a82412	lavfi: avfilter_merge_formats: handle case where inputs are same This fixes a double-free crash if lists are the same due to the two merge_ref() calls at the end of the (useless) merging that happens. Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Anton Khirnov	d4ac703c7f	lavfi/formats: use sizeof(var) instead of sizeof(type).	13 years ago
Alex Converse	7181c4edee	cosmetics: Remove extra newlines at EOF	13 years ago
Stefano Sabatini	386aee6864	sink_buffer: copy list of provided formats in the context A list of formats may have been dynamically created by the calling code, and thus should not be referenced by the sink buffer context. Avoid possible invalid data reference.	14 years ago
Michael Niedermayer	248bb81ebc	avfilter: Error out from avfilter_merge_formats() when there are duplicates instead of trying to continue. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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115 Commits (e658b1036c0b9e0eedf41eb3b4eae569952ec575)