dcpomatic/src/lib/writer.h, branch v2.15.115

Pass fonts from content around as FontData.

2020-12-22T01:37:53Z

i.e. as a block of memory rather than a file. Also, get the fonts from the decoder rather than the content. Together, these changes allow us to use fonts from SMPTE DCPs added as content. Before, fonts would be messed up in those cases (#1885).

In a DCP with any subs/ccaps, make sure every reel has them (#1340).

2020-12-08T22:23:54Z

Write subtitles and closed captions to a test DCP in the hints thread,

2020-12-08T13:09:02Z

then check the result for Bv2.1 violations (part of #1800).

Make Writer take an output DCP path rather than getting it from the

2020-12-08T13:09:02Z

film itself.

Use a weak_ptr in Writer.

2020-12-08T10:19:19Z

Calculate hashes for any referenced assets that do not already have one.

2020-11-26T00:49:33Z

This is necessary so that we always include in CPLs even when referencing DCPs that do not have it.

Pass around JPEG2000 data as a shared_ptr and hence avoid a copy

2020-11-02T22:10:04Z

of 4MB of data for every JPEG2000 frame we decode.

Make Atmos content work more like other content. Now its MXFs

2020-06-19T13:07:30Z

are re-written, meaning that they can be encrypted. This (along with the libdcp update) also fixes assorted Atmos bugs.

Add _last_written to Writer, containing the last written frame and eyes

2020-04-18T22:57:23Z

to each reel. This is updated when things are popped off the queue, with _state_mutex_held, and used in preference to the ones in ReelWriter which were previously being updated during the time the _state_mutex lock is unlocked in the body of Writer::thread(). This was not thread safe (thanks, valgrind!)

Various thread cleanups.

2020-01-30T21:54:38Z