This does some refactoring to make it possible to cimpile and run FSO
without needing to link to FFmpeg. Since that eliminates support for
cutscenes or sound this is mostly useful for running a standalone server
which has no need for this anyway.
This reduces the image size of the standalone Docker image to only 20MB
and also resolves any licensing issues that might have existed.
This adds a playback property for making the movie loop to the start
when the end is reached. The way this is done is by simply keeping the
decoder running even if the end of the movie is reached. Then the movie
is reset to the beginning and decoding continues. The player detects
this reset by examining the frame times which keeps the playback
constant.
This also includes support for this in the movie scripting API.
This is similar to the other changes I already posted. Here the sound
instance handles are converted to their own handle type which will make
it easier to use the sound API.
This adds an API for the scripting system which allows it to load and
display movie files using the standard movie player code which includes
multi-threaded frame decoding.
This adds support for displaying subtitles embedded in movie files. This
supports files with multiple subtitle streams where each stream contains
the subtitles for one language. When the movie file is opened, the
stream for the currently active language will be used and displayed.
This resolves one of the points mentioned in #1522.
This also depends on PR #1484.
This moves all the cutscene specific code out of the movie player code
and into the cutscene code so that the movie player can be reused for
usage in other environments.
This is required for #1041 since an implementation of that feature would
reuse the movie player code of the cutscene code but without all the
main loop stuff.
The new design is centered around the Event Trace JSON format but it
should still be possible to adapt it for other profiling tools. The old
profiling system has been removed.
Tyler Blount