FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	6d0546bbaf	avfiltergraph: set deprecated filter_count.	12 years ago
Anton Khirnov	6e3c13a559	avfiltergraph: check for sws opts being non-NULL before using them. Avoid snprintfing a NULL pointer. CC: libav-stable@libav.org	12 years ago
Nicolas George	125acd2152	lavfi: support multiple rounds of format negotiation. Remove the temporary hack for amerge and replace it with a generic solution.	12 years ago
Anton Khirnov	dd74e3ef33	avfiltergraph: use sizeof(var) instead of sizeof(type)	12 years ago
Anton Khirnov	42c7c61ab2	avfiltergraph: replace AVFilterGraph.filter_count with nb_filters This is more consistent with the naming in the rest of Libav.	12 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
Reimar Döffinger	88d55b827d	Remove incorrect use of ctype.h functions. As far as I can tell the code should not change behaviour depending on locale in any of these places. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	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
Justin Ruggles	9f1223562e	lavfi: connect libavresample options to af_resample via AVFilterGraph	12 years ago
Nicolas George	b5884db437	lavfi: fix missing space in error message.	12 years ago
Nicolas George	3dea8b375e	lavfi: remove disabled code.	12 years ago
Nicolas George	b6afb2dde1	lavfi: support unknown channel layouts.	12 years ago
Clément Bœsch	491ca0e89f	Replace references to "que" with the appropriate word. "que" sounds like a slang word to me. This commit renames a few variables, fix the comments and the logging messages (sometimes along with small other typo fixes).	12 years ago
Nicolas George	b99bef17b4	lavfi/avfiltergraph: check pick_format return code.	12 years ago
Nicolas George	11ab2c25b6	lavfi/avfiltergraph: print query_formats errors.	12 years ago
Michael Niedermayer	bd16f0a331	avfiltergraph: put variables used in #if 0 code themselfs under #if 0 Fixes unused variable warnings Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	238edd2fe3	lavfi: add a channels field to AVFilterLink. Also: fix af_pan and af_aresample, that forgot to update audio->channels.	12 years ago
Michael Niedermayer	69d45d2ecb	avfiltergraph: add aresample_swr_opts Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	8f507feecb	avfiltergraph: add AVOption table Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Stefano Sabatini	f67ebf5b77	lavfi/avfiltergraph: improve error message in graph_check_validity() Fix trac ticket #1944.	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
Stefano Sabatini	8f37a1e8dc	lavfi/avfiltergraph: avoid to print "(null)" in the scale args Fix parsing.	12 years ago
Hendrik Leppkes	79393a8363	Replace usage of the deprecated av_pix_fmt_descriptors array with av_pix_fmt_desc_get Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	e3496e5dbe	avfiltergraph: silence an uninitialized variable warning The warning is: libavfilter/avfiltergraph.c: In function ‘avfilter_graph_config’: libavfilter/avfiltergraph.c:528:9: warning: ‘best_idx’ may be used uninitialized in this function [-Wuninitialized] libavfilter/avfiltergraph.c:479:13: note: ‘best_idx’ was declared here Initialize it to an invalid value and add an assert that it's properly set later.	12 years ago
Michael Niedermayer	7b607eb5e7	avfiltergraph: use avcodec_find_best_pix_fmt_of_2() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	d40e2c7a86	avfiltergraph: kill uninitialized variable warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	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
Justin Ruggles	743f07062a	lavfi: better channel layout negotiation Allow substitution of channel pairs in the input for nearby channel pairs in the output in order to get a closer match. Also weigh LFE channel mismatch differently to favor matching the same layout without LFE over one less channel with LFE.	12 years ago
Michael Niedermayer	ef1c0b5295	avfiltergraph: add some debug info about selected pixel formats Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	f98d814bb6	avfiltergraph: add a debug message on EOF.	13 years ago
Carl Eugen Hoyos	71e5a14028	Suggest aresample filter if it was not compiled but requested.	13 years ago
Anton Khirnov	61d158c321	avfiltergraph: shut up uninitialized variable warning. The warning silenced was: libavfilter/avfiltergraph.c: In function ‘avfilter_graph_config’: libavfilter/avfiltergraph.c:500:13: warning: ‘best_idx’ may be used uninitialized in this function [-Wuninitialized]	13 years ago
Anton Khirnov	8d900aa4d0	lavfi: remove disabled FF_API_GRAPH_AVCLASS cruft	13 years ago
Stefano Sabatini	972cad77fa	lavfi: remove unnecessary inclusion of libavcodec/avcodec.h in avfilter.h libavfilter API was designed in order to be clarly distinguished from the libavcodec API, including avcodec.h in avfilter.h is not going to help to stick to this principle. The inclusion of libavutil/audioconvert.h in many files was required because avcodec.h includes audioconvert.h. libavfilter/avcodec.h is where the lavc/lavfi interface should be entirely placed.	13 years ago
Anton Khirnov	58b049f2fa	lavfi: support automatically inserting the fifo filter when needed. This breaks libavfilter ABI.	13 years ago
Paul B Mahol	54101214d8	lavfi: use designated initializers for AVClass While here: - add missing .version and .category, - make .class_name consistent across filters, - align declarations. Signed-off-by: Paul B Mahol <onemda@gmail.com>	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	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
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
Nicolas George	aba8065adb	avfiltergraph: call query_formats on inputs first. This is a temporary workaround for amerge, until format renegociation is implemented. Should fix trac ticket #1400.	13 years ago
Nicolas George	6a4c5c730e	avfiltergraph: check query_formats return value.	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
Stefano Sabatini	0f0f3bd1e0	lavfi: use av_default_item_name() as filter private context logger avfilter_default_filter_name() is supposed to access an AVFilterContext struct, if used with a private struct it will cause a crash since it will access fields which are non defined in the private struct.	13 years ago
Stefano Sabatini	4d6a8a2bdb	lavfi: add avfilter_default_filter_name() The function is modelled after av_default_item_name(), and will print the name of the instance filter if defined, otherwise the name of the filter. This allows to show the instance name in the log, which is useful when debugging complex filter graphs.	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
Anton Khirnov	ccefa89f39	avfiltergraph: smarter sample format selection.	13 years ago
Michael Niedermayer	3ae64dc48f	avfiltergraph: use aresample not aconvert in the alternative merge code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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181 Commits (85f115b5d8d7d8f39d9a2934242b108f5b7c891e)