dcpomatic/src/lib/ffmpeg_decoder.cc, branch nvidia DCP-o-matic DCP tools https://git.carlh.net/cgit/dcpomatic/atom?h=nvidia 2022-04-28T12:00:07Z Handle multiple bitmap subtitles at the same time correctly (#2239). 2022-04-28T12:00:07Z Carl Hetherington cth@carlh.net 2022-04-28T12:00:07Z urn:sha1:e06941199da90359f41ce80c276752bc0f172d7e Previously if there were two images at the same time we would start them both, then the stop time would be set in the second one but not the first. This meant that the first one would hang around forever. Make emit_bitmap_start take a ContentBitmapText. 2022-04-28T07:47:22Z Carl Hetherington cth@carlh.net 2022-04-28T07:47:22Z urn:sha1:ff27a57f028b0ab967e38c555fbfcdca560f15fd C++11 and whitespace cleanups. 2022-04-03T21:25:19Z Carl Hetherington cth@carlh.net 2022-04-02T22:04:31Z urn:sha1:d311043bf3c1e3e7f41b314f7ab7c91ed7e5aa7f Try to handle EAGAIN from avcodec_send_packet() properly. 2022-02-17T08:59:26Z Carl Hetherington cth@carlh.net 2022-02-15T21:47:48Z urn:sha1:80430058f5eefb55147218a85225adeb6b616f4d The docs say on EAGAIN we should call avcodec_receive_frame() and then re-send the same packet again. This should do that. This is a fix for errors trigged by the accompanying test. Fix failure to decode multiple video frames from one packet (#2159). 2022-01-11T21:16:16Z Carl Hetherington cth@carlh.net 2022-01-11T15:42:30Z urn:sha1:758c1ba16ab87152621f6c7c62c2e011a2ae2712 Cleanup: move some stuff into process_video_frame(). 2022-01-11T21:16:08Z Carl Hetherington cth@carlh.net 2022-01-11T15:38:13Z urn:sha1:84039db657c3cc72719706a136c90741170c765a Use a separate AVFrame for each stream when decoding. 2022-01-11T21:16:04Z Carl Hetherington cth@carlh.net 2022-01-11T15:34:26Z urn:sha1:b703142e8750c509174b4d964009aecf93f3d834 This seems to be what ffplay does and it feels like it makes sense as frames may be built from multiple packets AFAICS. Ignore errors from avcodec_send_packet. 2021-10-13T13:52:40Z Carl Hetherington cth@carlh.net 2021-10-13T13:50:13Z urn:sha1:ca44e3542214050de6cb8bbb223138765ac4bdb7 After seeking it appears that we often get irrelevant errors from this method. ffplay.c seems to ignore them, and this commit means that we do too (just logging them). I think these errors during a non-seeking "encoding" run could be cause for concern; perhaps we should take more note of them in that case. Replace aligned bool with enum Alignment. 2021-09-27T11:41:46Z Carl Hetherington cth@carlh.net 2021-09-15T21:36:21Z urn:sha1:3799e91d126d243d41c44dcb0ca1bfa66b53a57e Various alignment adjustments. 2021-09-27T11:41:46Z Carl Hetherington cth@carlh.net 2021-09-14T23:00:33Z urn:sha1:9bfa07293928c371d59db2091ba2b7e715ce5994