FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	1bdd53e2f9	fftools/ffmpeg_filter: make configure_filtergraph() static It is no longer used outside of ffmpeg_filter.	1 year ago
Anton Khirnov	a7aa05c599	fftools/ffmpeg_filter: add an AVClass to FilterGraph Use it for logging.	1 year ago
Anton Khirnov	1adad44fc7	fftools/ffmpeg_dec: move InputStream.hwaccel_pix_fmt to Decoder It is purely decoder-internal state.	1 year ago
Anton Khirnov	174cb3accf	fftools/ffmpeg_dec: remove pointless InputStream.hwaccel_retrieve_data It is always set to hwaccel_retrieve_data() from ffmpeg_hw.c, so that function can just be called directly instead.	1 year ago
Anton Khirnov	25d96ab6c0	fftools/ffmpeg_hw: inline hwaccel_decode_init() into its caller The function is now trivial and cannot fail, so all error handling in its caller can be removed.	1 year ago
Anton Khirnov	df81fb46ee	fftools/ffmpeg_dec: simplify process_subtitle() Its got_output argument always points to 1.	1 year ago
Anton Khirnov	e9eb44ed88	fftools/ffmpeg_dec: drop always-0 InputStream.prev_sub.ret	1 year ago
Anton Khirnov	141d11cb3c	fftools/ffmpeg_mux: make OutputStream.pkt private It is no longer used outside of muxing code.	1 year ago
Anton Khirnov	f94957e8f4	fftools/ffmpeg_mux: simplify calling of_output_packet() Use NULL packets to signal EOF instead of a separate variable. This is made possible by the previous commit.	1 year ago
Anton Khirnov	568d414074	fftools/ffmpeg: attach filter framerate to frames This way the encoder does not need to reach backward into the filter.	1 year ago
Anton Khirnov	9630341073	fftools/ffmpeg: factor out attaching FrameData to a frame Will be useful in following commits.	1 year ago
Anton Khirnov	ad14bdbcfd	fftools/ffmpeg_filter: drop a write-only variable	1 year ago
Anton Khirnov	ba1141d8a9	fftools/ffmpeg_enc: move nb_frames{dup,drop} globals into OutputStream	1 year ago
Anton Khirnov	2674532eee	fftools/ffmpeg_filter: constify the argument of filtergraph_is_simple()	1 year ago
Anton Khirnov	3bfc2c589a	fftools/ffmpeg_filter: make InputStream.filter private It is no longer accessed outside of ffmpeg_filter.	1 year ago
Anton Khirnov	5924b70075	fftools/ffmpeg_filter: make ifilter_has_all_input_formats() static It is no longer used outside ffmpeg_filter.	1 year ago
Anton Khirnov	f8abab673c	fftools/ffmpeg: move sub2video handling to ffmpeg_filter Make all relevant state per-filtergraph input, rather than per-input stream. Refactor the code to make it work and avoid leaking memory when a single subtitle stream is sent to multiple filters.	1 year ago
Anton Khirnov	a6d67b11f5	fftools/ffmpeg_filter: move sub2video subtitle queue to InputFilterPriv This queue should be associated with a specific filtergraph input - if a subtitle stream is sent to multiple filters then each should have its own queue.	1 year ago
Anton Khirnov	5d530e3a72	fftools/ffmpeg_dec: move sub2video submission to ffmpeg_filter This code is a sub2video analogue of ifilter_send_frame(), so it properly belongs to the filtering code. Note that using sub2video with more than one target for a given input subtitle stream is currently broken and this commit does not change that. It will be addressed in following commits.	1 year ago
Anton Khirnov	3d35b73b2a	fftools/ffmpeg: constify AVSubtitle parameters as appropriate	1 year ago
Anton Khirnov	87b576135e	fftools/ffmpeg_filter: factor out binding an output stream to OutputFilter While the new function is trivial for now, it will become more useful in future commits.	1 year ago
Anton Khirnov	7ea10bfef3	fftools/ffmpeg_filter: store just the link label in OutputFilter Not the entire AVFilterInOut. This is simpler.	1 year ago
Anton Khirnov	da7ae627e1	fftools/ffmpeg_filter: always pass graph description to fg_create() Currently NULL would be passed for simple filtergraphs, which would make the filter code extract the graph description from the output stream when needed. This is unnecessarily convoluted.	1 year ago
Anton Khirnov	6abb4a28ef	fftools/ffmpeg: add InputStream.index This allows to avoid access to the underlying AVStream in many places.	1 year ago
Anton Khirnov	cad59cccaf	fftools/ffmpeg_dec: move timestamp estimation state to Decoder It is purely internal to decoding.	1 year ago
Anton Khirnov	5b05e9e32a	fftools/ffmpeg_dec: move InputStream.pkt to Decoder It is purely internal to decoding.	1 year ago
Anton Khirnov	dadeb28e25	fftools/ffmpeg_dec: add decoder private data Move InputStream.decoded_frame to it. Analogous to what has been previously done for all the other major components.	1 year ago
Anton Khirnov	f15b206286	fftools/ffmpeg_hw: move hw_device_setup_for_encode() to ffmpeg_enc This function is entangled with encoder setup, so it is more encoding code rather than ffmpeg_hw code. This will allow making more encoder state private in the future.	1 year ago
Anton Khirnov	760a9bd306	fftools/ffmpeg_hw: move hw_device_setup_for_decode() to ffmpeg_dec This function is entangled with decoder setup, so it is more decoding code rather than ffmpeg_hw code. This will allow making more decoder state private in the future.	1 year ago
Anton Khirnov	dbf1c6f5f1	fftools/ffmpeg: move decoding code to ffmpeg_dec	2 years ago
Anton Khirnov	4cec5ffc45	fftools/ffmpeg: rework handling -max_error_rate Replace the decode_error_stat global with a per-input-stream variable. Also, print an error message when the error rate is exceeded.	2 years ago
Anton Khirnov	4a59dde0c7	fftools/ffmpeg: eliminate InputStream.got_output It tracks whether the decoder for this stream ever produced any frames and its only use is for checking whether a filter input ever received a frame - those that did not are prioritized by the scheduler. This is awkward and unnecessarily complicated - checking whether the filtergraph input format is valid works just as well and does not require maintaining an extra variable.	2 years ago
Anton Khirnov	f980df2c04	fftools/ffmpeg_filter: move InputFilter.type to private data It is not accessed outside of ffmpeg_filter.	2 years ago
Anton Khirnov	c4a3f7edb8	fftools/ffmpeg_filter: move InputFilter.ist to private data It is not accessed outside of ffmpeg_filter.	2 years ago
Anton Khirnov	89b37ae70a	fftools/ffmpeg_filter: make input filter configured parameters private They are not used outside of ffmpeg_filter.	2 years ago
Anton Khirnov	dfa29ba955	fftools/ffmpeg: return error codes from ist_*_add() Will be useful in future commits.	2 years ago
Anton Khirnov	ede6794d6a	fftools/ffmpeg_filter: split finding an unused stream into a function Avoids filtering code from digging in demuxer internals.	2 years ago
Anton Khirnov	30a3fee24f	fftools/ffmpeg: rework applying input -r Do not use a separate counter for CFR timestamps forced with -r used as an input option. Set durations properly and let estimation code do the rest.	2 years ago
Anton Khirnov	c5d77dcbf1	fftools/ffmpeg_demux: move InputFile.ts_offset_discont,last_ts to private data They are no longer used outside of ffmpeg_demux.	2 years ago
Anton Khirnov	ab223a4d8c	fftools/ffmpeg: stop accessing input format from decoding code Export the corresponding flag in InputFile instead. This will allow making the demuxer AVFormatContext private in future commits, similarly to what was previously done for muxers.	2 years ago
Anton Khirnov	f9657b7443	fftools/ffmpeg: simplify tracking -readrate start time There is no point in having a per-stream wallclock start time, since they are all computed at the same instant. Keep a per-file start time instead, initialized when the demuxer thread starts.	2 years ago
Anton Khirnov	6b0c984f0d	fftools/ffmpeg_demux: move InputStream.streamcopy_needed to private data It is no longer used outside of ffmpeg_demux.	2 years ago
Anton Khirnov	7df3253c5a	fftools/ffmpeg_demux: move InputStream.wrap_correction_done to private data It is no longer used outside of ffmpeg_demux.	2 years ago
Anton Khirnov	df25e21ce7	fftools/ffmpeg_demux: move InputStream.[next_]dts to private data They are no longer used outside of ffmpeg_demux.	2 years ago
Anton Khirnov	6d7b43ed44	fftools/ffmpeg_demux: move InputStream.[saw_]first_d?ts to private data They are no longer used outside of ffmpeg_demux.	2 years ago
Anton Khirnov	57a2b2f886	fftools/ffmpeg_demux: move InputStream.{nb_packets,data_size} to private data They are no longer used outside of ffmpeg_demux.	2 years ago
Anton Khirnov	2b99c6bfd5	fftools/ffmpeg: move post-demux packet processing to ffmpeg_demux That is a more appropriate place for this code and will allow hiding more of InputStream. The value of repeat_pict extracted from libavformat internal parser no longer needs to be trasmitted outside of the demuxing thread. Move readrate handling to the demuxer thread. This has to be done in the same commit, since it reads InputStream.dts,nb_packets, which are now set in the demuxer thread.	2 years ago
Anton Khirnov	09c686788e	fftools/ffmpeg: attach InputStream.dts to demuxed packets when needed This way computing it and using it for streamcopy does not need to happen in sync. Will be useful in following commits, where updating InputStream.dts will be moved to the demuxing thread.	2 years ago
Anton Khirnov	a238ba9c3c	fftools/ffmpeg: stop using deprecated ticks_per_frame	2 years ago
Anton Khirnov	5356f5ed23	fftools/ffmpeg_filter: move InputFilter.hw_frames_ctx to private data It is not used outside of ffmpeg_filter.	2 years ago

1 2 3 4 5 ...

258 Commits (7d4e00ccf0b77dab1bf74320b26af968ba670394)