dcpomatic/src/lib/video_decoder.cc, branch v2.10.7-test DCP-o-matic DCP tools https://git.carlh.net/cgit/dcpomatic/atom?h=v2.10.7-test 2016-12-08T11:23:58Z Further fixes and tidying to 'better-seek'. 2016-12-08T11:23:58Z Carl Hetherington cth@carlh.net 2016-12-08T11:23:58Z urn:sha1:a28ef704adf8c5bfa45b3d6285f741af64758ceb 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. Fix warning. 2016-11-22T10:19:34Z Carl Hetherington cth@carlh.net 2016-11-22T10:19:34Z urn:sha1:5f0a8221d844fffc820519f8d0d4114ecfc0521e Still more decode logging. 2016-11-21T00:47:16Z Carl Hetherington cth@carlh.net 2016-11-21T00:47:16Z urn:sha1:f02d4c995a312e7ccf2eac7a2cb71d8e68d77189 Some more decode debug logging. 2016-11-21T00:08:40Z Carl Hetherington cth@carlh.net 2016-11-21T00:08:40Z urn:sha1:41e25589706c23c6766c580f93c569a896f1ed77 Some more decode logging. 2016-11-20T23:58:51Z Carl Hetherington cth@carlh.net 2016-11-20T23:58:51Z urn:sha1:878e19aabf2278828a3c9b518e0804b2cef0c01e Remove out-of-date comment. 2016-11-19T21:30:55Z Carl Hetherington cth@carlh.net 2016-11-19T21:30:55Z urn:sha1:0338a56246a8525e333a1ed161677a4a68ab1ef3 Move position variables into the video/audio/subtitle decoder classes. 2016-11-19T20:40:36Z Carl Hetherington cth@carlh.net 2016-11-19T20:40:36Z urn:sha1:f113b2aaca7a65f7b37e12a7d9f3f99e2d834e81 Cope with offsets between video/audio/subtitle data in a muxed file. 2016-11-19T00:51:05Z Carl Hetherington cth@carlh.net 2016-11-19T00:31:37Z urn:sha1:24e890682b3f2aa211277ad8b6b3591f2026d4be A possibly-better approach to seeking. 2016-11-17T01:06:31Z Carl Hetherington cth@carlh.net 2016-10-07T15:22:38Z urn:sha1:97d39f46795af78b84d5f7bc9118a188f2864781 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. Fix seeking with 3D alternate-frame sources. 2016-10-24T20:10:47Z Carl Hetherington cth@carlh.net 2016-10-24T20:10:47Z urn:sha1:cda282e5b21e52c022f52c8ba591d478fe8c21e8