dcpomatic - DCP-o-matic DCP tools

Age	Commit message (Collapse)	Author
2018-01-02	No need for position() to be virtual.	Carl Hetherington

2017-04-19	Fix merging of audio in various circumstances.	Carl Hetherington

2017-04-19	Various fixes to push audio vaguely in the right direction.	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

2016-12-08	Further fixes and tidying to 'better-seek'.	Carl Hetherington
	This fixes the failure to keep track of the `position' of each stream of a multi-stream file. It also tidies things up a bit.
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.
2016-07-01	Make the preview respond to changes in subtitle line spacing.	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

2016-01-24	Comment.	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.
2015-08-26	Include tidying src/lib/a-j*.h	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	Don't bother decoding video frames when we're seeking around trying to find ↵	Carl Hetherington
	subtitles.
2014-12-05	Some include tidying.	Carl Hetherington

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

2014-06-02	Merge master.	Carl Hetherington

2014-05-02	Comments.	Carl Hetherington

2014-04-02	Various fixes to FFmpeg decoder, including a couple of tests.	Carl Hetherington

2014-03-25	It builds.	Carl Hetherington

2014-03-07	Add primitive subtitle view. Remove unused Film member from Decoder hierarchy.	Carl Hetherington

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

2014-02-25	Somewhat riskily remove use of AV_SEEK_BACKWARD. It was causing	Carl Hetherington
	seeks at the end of a FFmpegDecoder to go back into the content, confusing the player (which assumes that the next peek after seek will be after the seek location).
2013-12-28	Fix termination of decodes.	Carl Hetherington

2013-12-24	Some fixes to playback of drop-frame content.	Carl Hetherington

2013-12-18	Considerable rework of decoder timing; tests pass, at least.	Carl Hetherington

2013-12-13	Time -> DCPTime.	Carl Hetherington

2013-12-11	Various work on better seeking (and seeking of audio).	Carl Hetherington

2013-07-25	Call Resampler::flush() again.	Carl Hetherington

2013-07-20	Remove some unused stuff.	Carl Hetherington

2013-07-16	More noncopyable.	Carl Hetherington

2013-07-10	Make subtitles work at least a bit.	Carl Hetherington

2013-06-26	Another try at sorting out the thorny question of timing.	Carl Hetherington

2013-06-18	Rename next -> position in decoders.	Carl Hetherington

2013-05-31	Test filling of stuff with black.	Carl Hetherington

2013-05-24	Seeking tweaks.	Carl Hetherington

2013-05-23	Some more tidying up.	Carl Hetherington

2013-05-22	Various hacks.	Carl Hetherington

2013-05-22	Half-way through trying to make seek work again.	Carl Hetherington

2013-05-16	Compiles; strange hang on adding content to a film.	Carl Hetherington

2013-04-26	Attempted fixes for some unimplemented timing bits.	Carl Hetherington

2013-04-21	Untested merge of master.	Carl Hetherington

2013-04-20	Somewhat hacky but seemingly functional frame back/forward (rest of #68).	Carl Hetherington