dcpomatic - DCP-o-matic DCP tools

Age	Commit message (Collapse)	Author
2018-11-21	Put Film pointer into Decoder.	Carl Hetherington

2018-11-21	Take Film pointer out of Content.	Carl Hetherington

2018-06-08	Fix doubled subtitles if subtitle stop times are specified.	Carl Hetherington

2017-09-03	Restore correct setup of fast resampler when the player is set to fast.	Carl Hetherington

2017-09-03	Cope with e.g. truehd audio streams having not every audio frame arriving ↵	Carl Hetherington
	with a pts.
2017-06-23	Attempts to simplify black-filling logic in Player.	Carl Hetherington

2017-04-27	Initial work on removing storage of subtitle times.	Carl Hetherington

2017-04-19	Reinstate subtitle list view.	Carl Hetherington

2017-04-19	Basic grunt-work, untested and unfinished, but it compiles.	Carl Hetherington

2016-11-19	Move position variables into the video/audio/subtitle decoder classes.	Carl Hetherington

2016-11-19	Cope with offsets between video/audio/subtitle data in a muxed file.	Carl Hetherington

2016-11-17	A possibly-better approach to seeking.	Carl Hetherington
	Before this commit, decoders try to guess whether they should request a seek based on what they have in their buffers. This seems reasonable for video and audio, which will always (I think) have some data lying around to give an indication of where their parent decoders are in the timeline. It doesn't work so well for subtitles, as the storage of subs is cleared out based on time (+/- 5s of "now") so there is a good chance that the storage will be empty. This gives the subtitle decoder no chance of knowing where its parent is, so it's very likely to seek. This commit asks the parent decoder to seek if it wants to, and it decides based on a knowledge of roughly where it is in the timeline. Hence the sub-decoders just see if they have got the data that is being requested, and if not they suggest to the parent that it might like to seek. They then start calling pass(). Hence the parent should only seek if some calls to pass() are not going to elicit the required data in a reasonable time.
2016-06-22	Set AudioDecoder::fast a different way.	Carl Hetherington

2016-05-25	No-op; fix GPL address and use the explicit-program-name version.	Carl Hetherington

2016-05-18	Basics of splitting up Decoder tree like Content.	Carl Hetherington

2016-02-15	Support SSA subtitles embedded within FFmpeg files.	Carl Hetherington

2016-02-09	Small cleanup.	Carl Hetherington

2015-11-18	Split FilterGraph into that and VideoFilterGraph.	Carl Hetherington

2015-10-26	Reinstate subtitle speed-up patch 526fd6de4c80a7ac9614a1cb0209efff7b171cd5 ↵	Carl Hetherington
	but only for preview.
2015-10-23	Revert "Avoid decoding other packets when looking for subs."	Carl Hetherington
	This reverts commit 9e025d3f85f9d6d855b3d5e6c90bca0eac3a3d49. It causes corruption in prophet_clip.xml for reasons that are not yet known.
2015-10-16	Avoid decoding other packets when looking for subs.	Carl Hetherington
	The "accumulation" of, for example, video data when we are looking for audio data is an optimisation to reduce the number of seeks. It should not be necessary for correctness (the output should be right even if we never kept anything except what we were looking for). Doing this accumulation is not always an optimisation; sometimes not doing it is better. Avoiding it when going back for subtitles is one of these cases.
2015-09-09	Use SRC_LINEAR for speed when analysing audio (#685).	Carl Hetherington

2015-08-18	Include tidying.	Carl Hetherington

2015-06-21	No-op: remove all trailing whitespace.	Carl Hetherington

2015-06-12	Remove PassReason stuff.	Carl Hetherington
	This feels wrong: it means that it is possible for FFmpegDecoder to discard packets. I can't see how this is ok in all cases: maybe we were lucky that it worked at all.
2015-06-02	Handle multiple audio streams in a single piece of content	Carl Hetherington
	in a similar way to the V1 patch.
2015-05-13	Token effort toward non-bitmap subtitles from FFmpegDecoder.	Carl Hetherington

2015-05-13	Don't bother decoding video frames when we're seeking around trying to find ↵	Carl Hetherington
	subtitles.
2015-05-13	Look up unknown subtitle end times from the data prepared by the examiner.	Carl Hetherington

2015-05-12	Assorted image subtitle fixes.	Carl Hetherington

2015-01-15	Try to fix some OS X warnings.	Carl Hetherington

2014-12-05	Some include tidying.	Carl Hetherington

2014-07-22	Warning fixes.	Carl Hetherington

2014-07-04	Add 'starting' option to subtitles_during().	Carl Hetherington

2014-07-02	Hopefully improve subtitle decoder seeking etc.	Carl Hetherington

2014-07-01	Tidy up a bit.	Carl Hetherington

2014-07-01	Remove FFmpegDecoder minimal_run and care on seeking, as the ↵	Carl Hetherington
	VideoDecoder/AudioDecoder has to cope with stuff per-stream anyway.
2014-06-27	Fix confusion about subtitle codec pointers.	Carl Hetherington

2014-06-12	Fix subrip subtitles a little.	Carl Hetherington

2014-05-22	Set up all FFmpeg decoders in one method.	Carl Hetherington

2014-03-25	It builds.	Carl Hetherington

2014-03-21	Mostly-merge master.	Carl Hetherington

2014-03-18	Tentative support for 3D from alternate frames.	Carl Hetherington
	Also remove references to libpostproc. Requested-by: Jean-Jacques Mantello
2014-03-07	Add primitive subtitle view. Remove unused Film member from Decoder hierarchy.	Carl Hetherington

2014-03-07	operator bool on Time is a really bad idea; removed it and fixed lots of bugs.	Carl Hetherington

2014-03-04	New DCPTime/ContentTime types.	Carl Hetherington

2014-01-21	Remove duplicate audio/video pts offset variables and use just one.	Carl Hetherington

2014-01-03	Various attempted fixes to audio sync.	Carl Hetherington

2014-01-03	Various fix-ups.	Carl Hetherington

2013-12-21	Add some more tests; improve seeking.	Carl Hetherington