dcpomatic/src/lib/ffmpeg.cc, branch main-old DCP-o-matic DCP tools https://git.carlh.net/cgit/dcpomatic/atom?h=main-old 2022-04-28T21:54:32Z Improve rejection of "crazy" frame rates (#2238). 2022-04-28T21:54:32Z Carl Hetherington cth@carlh.net 2022-04-22T21:06:19Z urn:sha1:f09d57bb4db404b1cff9679eed76b36011d1941f Firstly, look for other video streams even if one is not suitable. Secondly, ignore very low frame rates as well as very high ones. Cleanup: move some methods from util to memory_util 2022-01-25T18:44:56Z Carl Hetherington cth@carlh.net 2022-01-24T21:30:52Z urn:sha1:9c8d2ed2e112596f7bb970d20f9240ec4519ec3e Use a separate AVFrame for each stream when decoding. 2022-01-11T15:34:26Z Carl Hetherington cth@carlh.net 2022-01-11T15:34:26Z urn:sha1:32925ee291446cfba8bbd35828ba1719373edb40 This seems to be what ffplay does and it feels like it makes sense as frames may be built from multiple packets AFAICS. If there is no end time in an AVSubtitle it seems we should use the AVPacket's duration. 2021-10-24T23:14:36Z Carl Hetherington cth@carlh.net 2021-10-24T22:41:42Z urn:sha1:fff2c8e7ec45cd4473c0753d67e06ee5b589717b This fixes #2110. I don't have a particular justification for it being the right thing to do. Add another believed-correct subtitle timing fix. 2021-09-12T23:22:00Z Carl Hetherington cth@carlh.net 2021-09-12T20:51:09Z urn:sha1:fc1441eeaa3c0805c37809685ea7a3f5ca173666 Fix missing subtitles embedded in files decoded by FFmpeg (#2060). 2021-09-12T23:22:00Z Carl Hetherington cth@carlh.net 2021-09-12T20:43:52Z urn:sha1:60450bd93af0b331d7b98c88aa199366305f0721 Since the FFmpeg 4.4 update it seems that AVSubtitle::pts is no longer set (it's AV_NOPTS_VALUE, i think). Instead we apparently need to get the PTS from the packet, which in turn requires the stream's timebase. Switch decoding to ffmpeg send/receive API. 2021-04-30T23:31:57Z Carl Hetherington cth@carlh.net 2021-04-28T22:27:49Z urn:sha1:e29ce33a36c2e20444d57196defc86d5072bce81 Tidy up some error handling a little. 2021-04-30T23:31:57Z Carl Hetherington cth@carlh.net 2021-04-28T08:50:08Z urn:sha1:e5ae44fe8287c6a5f91c8f9dfced7cb661f0d79b Remove some FFmpeg-related warnings by using AVStream::codecpar. 2021-04-30T23:31:57Z Carl Hetherington cth@carlh.net 2021-04-28T06:47:43Z urn:sha1:c93d0271dad86dccdbe518dbbe6e2175adce6804 Assorted C++11/formatting cleanups. 2021-04-07T20:15:01Z Carl Hetherington cth@carlh.net 2021-04-07T20:15:01Z urn:sha1:7bc2134d658778e04f1756c255e604b4ab5a5831