FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	e48055fdce	fftools/ffmpeg: remove options deprecated before 6.0	9 months ago
Anton Khirnov	6b6815b1c8	fftools/ffmpeg: move subtitle helpers to ffmpeg_dec, their only user	9 months ago
Anton Khirnov	826cfd9997	fftools/ffmpeg_filter: pass framerate through InputFilterOptions Rather than read it directly from InputStream. This is a step towards avoiding the assumption that filtergraph inputs are always fed by demuxers.	9 months ago
Anton Khirnov	fef3052df3	fftools/ffmpeg_filter: pass autorotate/reinit flags through InputFilterOptions Rather than read them directly from InputStream. This is a step towards avoiding the assumption that filtergraph inputs are always fed by demuxers.	9 months ago
Anton Khirnov	6315f78e0c	fftools/ffmpeg_filter: pass sub2video canvas size through InputFilterOptions Rather than read them directly from InputStream. This is a step towards avoiding the assumption that filtergraph inputs are always fed by demuxers.	9 months ago
Anton Khirnov	bd3c1c194b	fftools/ffmpeg_filter: accept a name from its upstream input Do not construct the name manually from input file/stream indices. This is a step towards avoiding the assumption that filtergraph inputs are always fed by demuxers.	9 months ago
Anton Khirnov	8f592eb35f	fftools/ffmpeg_filter: compute input trim start/end in demuxer The computation is based on demuxer properties, so that is the more appropriate place for it. Filter code just receives the desired start time/duration.	9 months ago
Andreas Rheinhardt	44620ade25	fftools/ffmpeg_mux_init: Fix attachment_filename use-after-free The filename is freed with the OptionsContext and therefore there will be a use-after-free when reporting the filename in print_stream_maps(). So create a copy of the string. This is a regression since `8aed3911fc`. fate-lavf-mkv_attachment exhibits it (and reports a random nonsense filename here), but this does not make the test fail (not even with valgrind; only with ASAN, as it aborts on use-after-free). Reviewed-by: Anton Khirnov <anton@khirnov.net> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	9 months ago
Anton Khirnov	093be1fb06	fftools/ffmpeg: cosmetics, vertically align Input{File,Stream}	10 months ago
Anton Khirnov	f4b76a1d6a	fftools/ffmpeg: make InputStream.decoder_opts private to demuxer It is no longer used outside of ffmpeg_demux.	10 months ago
Anton Khirnov	01c71b78eb	fftools/ffmpeg: make InputStream.decoding_needed private to demuxer It is no longer used outside of ffmpeg_demux.	10 months ago
Anton Khirnov	0d00e2e2f7	fftools/ffmpeg_dec: eliminate all remaining InputStream uses Previously, the demuxer would register decoder with the scheduler, using InputStream as opaque, and pass the scheduling index to the decoder. Now the registration is done by the decoder itself, using DecoderPriv as opaque, and the scheduling index is returned to demuxer from dec_open(). decoder_thread() then no longer needs to be accessed from outside of ffmpeg_dec and can be made static.	10 months ago
Anton Khirnov	fe3be6f78f	fftools/ffmpeg_dec: stop passing InputStream to dec_open()	10 months ago
Anton Khirnov	1b2c539a0f	fftools/ffmpeg_dec: pass AVCodecParameters through DecoderOpts Do not retrieve it from InputStream directly. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	b3d1916ba0	fftools/ffmpeg_dec: pass AVCodec through DecoderOpts Do not retrieve it from InputStream directly. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	097f9ddbe9	fftools/ffmpeg_dec: pass decoder name through DecoderOpts Do not build it from InputStream values. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	9ba4bc87e6	fftools/ffmpeg_dec: pass top_field_first through DecoderOpts Do not read it from InputStream directly. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	9702817662	fftools/ffmpeg_dec: pass input timebase through DecoderOpts Do not read it from AVStream directly. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	052c83e356	fftools/ffmpeg_dec: pass forced/estimated framerate though DecoderOpts Stop reading them from InputStream. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	e0a6cb07b2	fftools/ffmpeg_dec: move flags to DecoderOpts Will be useful in the following commit.	10 months ago
Anton Khirnov	4bdffec814	fftools/ffmpeg_dec: pass hwaccel options to the decoder in a separate struct Stop reading them from InputStream. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	a3a9c4ae66	fftools/ffmpeg: move hwaccel_retrieve_data() from ffmpeg_hw to ffmpeg_dec This function is decoding-only and has no interaction with the rest of ffmpeg_hw. It thus belongs more properly in ffmpeg_dec.	10 months ago
Anton Khirnov	ebb8a58c8f	fftools/ffmpeg_dec: replace InputFile.format_nots with a decoder flag Reduces the need to access InputFile from decoding. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	474ca6c71e	fftools/ffmpeg_dec: stop accesing InputStream.fix_sub_duration Pass this information to dec_open() instead. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	9be3f80527	fftools/ffmpeg_dec: move decoding counters from InputStream to Decoder This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	5b0e4f945e	fftools/ffmpeg_dec: pass decoder options as an argument to dec_open() Rather than access the dictionary in InputStream. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	7ecd45587f	fftools/ffmpeg_dec: add an AVClass to Decoder Log decoder messages to the decoder rather than InputStream. This is a step towards decoupling Decoder and InputStream.	10 months ago
Anton Khirnov	f2a2094c47	fftools/ffmpeg: make decoding AVCodecContext private to the decoder	10 months ago
Anton Khirnov	b43d4a0692	fftools/ffmpeg_dec: export subtitle_header in Decoder This way the encoder does not need to access the decoder AVCodecContext, which will allow to make it private in future commits.	10 months ago
Anton Khirnov	3b84140a1b	fftools/ffmpeg_dec: split Decoder into a private and public part Similar to what is currently done for other components, e.g. (de)muxers. There is nothing in the public part currently, but that will change in future commits.	10 months ago
Anton Khirnov	a8bc79c3fd	fftools/ffmpeg: deprecate -filter_script It is equivalent to -/filter.	10 months ago
Anton Khirnov	c316c4c77b	fftools/ffmpeg: deprecate -filter_complex_script It is equivalent to -/filter_complex.	10 months ago
Anton Khirnov	6d17991b7e	fftools/cmdutils: add option syntax for loading arbitrary arguments from a file Aligned with analogous feature for filter options in ffmpeg CLI.	10 months ago
Anton Khirnov	7f982065a8	fftools/ffmpeg: mark -vsync for future removal It has already been deprecated over a year ago.	11 months ago
Anton Khirnov	41716214c2	fftools/ffmpeg: improve WARN_MULTIPLE_OPT_USAGE() Currently it requires every single OPT_SPEC option to be accompanied by an array of alternate names for this option. The vast majority of options have no alternate names, resulting in a large numbers of unnecessary single-element arrays that merely contain the option name. Extend the option parsing API to allow marking options as having alternate names, or as being the canonical name for some existing alternatives. Use this new information to avoid the need for abovementioned unnecessary single-element arrays.	11 months ago
Anton Khirnov	148fac277a	fftools/ffmpeg: change the MATCH_PER_TYPE_OPT macro into a function There is no reason for it to be a macro anymore, this makes the code using it cleaner and simpler.	11 months ago
Anton Khirnov	0ba70a6792	fftools/cmdutils: add a struct for a list of SpecifierOpt Significantly simplifies the code dealing with OPT_SPEC.	11 months ago
James Almer	ed670b9b98	ffmpeg: add support for muxing AVStreamGroups Starting with IAMF support. Signed-off-by: James Almer <jamrial@gmail.com>	11 months ago
Anton Khirnov	2ad0b8e0ea	fftools/ffmpeg: use a mutex for enc_stats_write() It may be called concurrently from different threads to write into the same file.	11 months ago
Anton Khirnov	02a4393647	fftools/ffmpeg: print keyframe information with -stats_*	11 months ago
Anton Khirnov	3dc319587f	fftools/ffmpeg: deprecate -fps_mode/vsync drop It depends on the ability of muxers to generate timestamps, which is itself deprecated.	11 months ago
Anton Khirnov	4549f20222	fftools/ffmpeg: drop OutputFile.sq_encode It is unused since `d119ae2fd8`	11 months ago
Anton Khirnov	0d01e61807	fftools/ffmpeg_mux: move OutputStream.sq_idx_mux to private data It should not be accessed outside of ffmpeg_mux*	11 months ago
Anton Khirnov	2c54097614	fftools/ffmpeg_demux: move InputFile.readrate to private data It is not used outside of ffmpeg_demux.	11 months ago
Anton Khirnov	116bc5a9f3	fftools/ffmpeg: drop unused InputFile.eof_reached	11 months ago
Anton Khirnov	882bc8049d	fftools/ffmpeg: move InputStream.codec_desc to private data It is not used outside of ffmpeg_demux.	11 months ago
Anton Khirnov	9afe3f5274	fftools/ffmpeg: move InputStream.discard to private data It is not used outside of ffmpeg_demux.	11 months ago
Anton Khirnov	4224895a87	fftools/ffmpeg: replace OutputStream.file_index by a pointer Reduces the need to use the output_files global array.	11 months ago
Anton Khirnov	0fcea80b2a	fftools/ffmpeg: replace InputStream.file_index by a pointer Reduces the need to use the input_files global array.	11 months ago
Anton Khirnov	84201d8af6	fftools/ffmpeg_filter: move FilterGraph.graph to FilterGraphThread The AVFilterGraph is fully owned by the filtering thread and should never be accessed outside of it.	11 months ago

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352 Commits (85797886fe05eb2a16663d68484bccee1e2e05cd)