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* avfiltergraph: shut up uninitialized variable warning.Anton Khirnov2012-06-26
| | | | | | 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]
* af_join: initialize a variable to shut up gcc warning.Anton Khirnov2012-06-26
| | | | | | The warning silenced was: libavfilter/af_join.c: In function ‘join_request_frame’: libavfilter/af_join.c:451:9: warning: ‘nb_samples’ may be used uninitialized in this function [-Wuninitialized]
* amix: fix format specifier for AVFilterLink.sample_rate.Anton Khirnov2012-06-26
| | | | It is a plain int now.
* lavfi: make filters less verbose.Anton Khirnov2012-06-26
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* lavfi: reorder AVFilterLink fields.Anton Khirnov2012-06-26
| | | | Move private fields to the private section, remove holes.
* lavfi: reorder AVFilterContext fields.Anton Khirnov2012-06-26
| | | | Place related fields together, remove holes.
* lavfi: reorder AVFilter fields.Anton Khirnov2012-06-26
| | | | | Place related fields together, remove holes, move private fields to the end and mark them as private.
* lavfi: reorder AVFilterBufferRef fields.Anton Khirnov2012-06-26
| | | | Place related fields together, remove holes.
* lavfi: reorder AVFilterBuffer fields.Anton Khirnov2012-06-26
| | | | Place related fields together, remove holes.
* lavfi: remove disabled FF_API_FILTERS_PUBLIC cruftAnton Khirnov2012-06-26
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* lavfi: remove disabled FF_API_DEFAULT_CONFIG_OUTPUT_LINK cruftAnton Khirnov2012-06-26
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* lavfi: use proper FF_API guards for different deprecated functionsAnton Khirnov2012-06-26
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* lavfi: remove disabled FF_API_VSRC_BUFFER_ADD_FRAME cruftAnton Khirnov2012-06-26
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* lavfi: remove disabled FF_API_SAMPLERATE64 cruftAnton Khirnov2012-06-26
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* lavfi: remove disabled FF_API_GRAPH_AVCLASS cruftAnton Khirnov2012-06-26
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* lavfi: remove 'opaque' parameter from AVFilter.init()Anton Khirnov2012-06-26
| | | | | | 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.
* lavfi: Add the af_channelmap audio channel mapping filter.Alex Converse2012-06-22
| | | | Inspired by MPlayer's af_channels filter and SoX's remix effect.
* lavfi: add join audio filter.Anton Khirnov2012-06-22
| | | | It joins multiple input streams into one multi-channel output.
* lavfi: allow audio filters to request a given number of samples.Anton Khirnov2012-06-22
| | | | This makes synchronization simpler for filters with multiple inputs.
* lavfi: support automatically inserting the fifo filter when needed.Anton Khirnov2012-06-22
| | | | This breaks libavfilter ABI.
* lavfi/audio: eliminate ff_default_filter_samples().Anton Khirnov2012-06-22
| | | | | | | | | | | | 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.
* lavfi/audio: don't set cur_buf in ff_filter_samples().Anton Khirnov2012-06-21
| | | | | | 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.
* lavfi/fifo: add audio version of the fifo filter.Anton Khirnov2012-06-21
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* fifo: fix parenthesis placement.Anton Khirnov2012-06-21
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* lavfi: rename vf_fifo.c -> fifo.cAnton Khirnov2012-06-21
| | | | It will be used for audio too.
* af_amix: allow float planar sample format as inputJustin Ruggles2012-06-18
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* af_amix: use AVFloatDSPContext.vector_fmac_scalar()Justin Ruggles2012-06-18
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* af_resample: fix format modifier in debug string for FF_API_SAMPLERATE64Janne Grunau2012-06-15
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* lavfi/audio: use av_samples_copy() instead of custom code.Anton Khirnov2012-06-13
| | | | Fixes a possible invalid write, found by Nicolas George.
* avfiltergraph: remove a redundant call to avfilter_get_by_name().Anton Khirnov2012-06-13
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* lavfi: allow building without swscale.Anton Khirnov2012-06-13
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* lavfi: replace AVFilterContext.input/output_count with nb_inputs/outputsAnton Khirnov2012-06-13
| | | | This is more consistent with naming in the rest of Libav.
* lavfi: make AVFilterPad opaque after two major bumps.Anton Khirnov2012-06-13
| | | | It will allow adding new fields to it without ABI breaks.
* lavfi: add avfilter_pad_get_type() and avfilter_pad_get_name().Anton Khirnov2012-06-13
| | | | | This will allow making AVFilterPad opaque for the calling apps, since those are the only two fields that can be useful to the users.
* lavfi: make avfilter_get_video_buffer() private on next bump.Anton Khirnov2012-06-13
| | | | | They are only useful inside filters and we don't allow user filters for now.
* lavfi: add channelsplit audio filter.Anton Khirnov2012-06-12
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* avfilter: Log an error if avfilter fails to configure a link.Alex Converse2012-06-12
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* vf_libopencv: add missing headers.Anton Khirnov2012-06-10
| | | | Fix build after b74a1da4.
* lavfi: remove request/poll and drawing functions from public API on next bumpAnton Khirnov2012-06-05
| | | | | They are only useful inside filters and we don't allow user filters for now.
* lavfi: make avfilter_insert_pad and pals private on next bump.Anton Khirnov2012-06-05
| | | | | They are only useful inside filters and we don't allow user filters for now.
* lavfi: make formats API private on next bump.Anton Khirnov2012-06-05
| | | | | It is only useful inside filters and we don't allow user filters for now.
* avfiltergraph: make some functions static.Anton Khirnov2012-06-04
| | | | They are not used outside of avfiltergraph.c
* lavfi: amix: check active input count before calling request_samplesJustin Ruggles2012-05-30
| | | | fixes use of the amix filter with only 1 input
* avfilter: include required header file avfilter.h in video.hJanne Grunau2012-05-29
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* lavfi: add audio mix filterJustin Ruggles2012-05-23
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* lavfi: fix comment, audio is supported now.Anton Khirnov2012-05-22
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* lavfi: fix incorrect comment.Anton Khirnov2012-05-22
| | | | poll_frame()/request_frame() are used for audio too.
* lavfi: remove avfilter_null_* from public API on next bump.Anton Khirnov2012-05-22
| | | | | Those functions are only useful inside filters. It is better to not support user filters until the API is more stable.
* lavfi: remove avfilter_default_* from public API on next bump.Anton Khirnov2012-05-22
| | | | | Those functions are only useful inside filters. It is better to not support user filters until the API is more stable.
* lavfi: deprecate default config_props() callback and refactor ↵Mina Nagy Zaki2012-05-22
| | | | | | | | | | | | 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>
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