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Age	Commit message (Collapse)	Author
2022-08-10	avfilter/framesync: add a new option to set how to sync streams based on ↵	James Almer
	secondary input timestamps Include two values for it, a default one that sets/keeps the current behavior, where the frame event generated by the primary input will have a timestamp equal or higher than frames in secondary input, plus a new one where the secondary input frame will be that with the absolute closest timestamp to that of the frame event one. Addresses ticket #9689, where the new optional behavior produces better frame syncronization. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: James Almer <jamrial@gmail.com>
2021-09-23	avfilter/framesync: Remove redundant setting of AVClass	Andreas Rheinhardt
	Every filter exposing the framesync options via its child_next callback already calls framesync_preinit() in its preinit callback. So the filter is already preinited whenever its child_next is called. Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2020-06-10	framesync: switch to child_class_iterate()	Anton Khirnov

2020-05-23	lavfi/framesync: use av_gcd_q().	Nicolas George

2019-06-06	avfilter/framesync: fix shortest with eof_action=pass	Gyan Doshi
	Shifted check of shortest to after repeatlast, to ensure shortest=1 is always honoured.
2018-06-24	lavfi/framesync: Add namespace prefix to framesync_get_class	Mark Thompson

2018-01-03	lavfi/framesync: remove an invalid free.	Nicolas George

2017-09-12	lavfi/framesync: remove dead code.	Nicolas George
	Fix CID 1416960.
2017-09-12	lavfi/framesync: reword repeatlast option help.	Nicolas George

2017-09-12	lavfi: rename framesync2 to framesync.	Nicolas George

2017-09-12	lavfi: remove framesync.	Nicolas George

2016-12-24	lavf/framesync: detect EOF immediately.	Nicolas George
	Fix an infinite loop in forward_status_change().
2015-09-20	lavfi: remove FF_LINK_FLAG_REQUEST_LOOP.	Nicolas George
	It has no longer any effect.
2015-08-26	avfilter/framesync: allocate FFFrameSyncIn internally	Paul B Mahol
	Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-09-23	lavfi: add an API to synchronize multiple video inputs.	Nicolas George
	Compared to dualinput, this API can handle more than two inputs and can generate frames synchronized to any or all input streams.