This reenables synchronous mode by default. However, for processing
where a power cut or crash can be tolerated, synchronous and journaling
are disabled. Once the processing is complete, they are reenabled.
Types of processing that are like this are "Save As", "Backup Project",
and "Vacuuming". They all write to a separate project file while
running, so the real project file is safe.
Unfortunately, effects are back to be slow and sluggish.
I believe I've address all of the weird file corruption issues and
I'll continue to continue testing for these.
This time it has the potential to produce much smaller
output files since it ONLY copies the active blocks and
not all of the blocks related to undo history.
Near as I can tell, it's pretty much done. Feeding all manner of
.aup projects will definitely need to be done. It would be best
to feed it REAL projects, not the contrived ones I've been playing
with.
These mainly address the bugs that Steve reported and a couple
more I found along the way.
Corrected ProjectFileIO::GetMinMaxRMS() - It was still using the
original method of keep all block data in memory. I missed it
when I redid everything. Fixes his Amplify crash.
Temporary filenames should no longer be shown to the user.
Resaves will no longer present a Save As dialog.
Cleaned up duplicate pathname handling in ProjectFileIO.
Returned proper errors when loading a project
!!! THERE WILL NO DOUBT BE BUGS !!!
This is a big one and there's still several things to
complete. Just want to get this in the wild to start
receiving feedback.
One big thing right now is that it will NOT load pre-aup3
files. An importer is on the way for that.
This removes all of the OnDemand code embedded throughout
the main codebase. Individual files related specifically
to OD have been left in place, but removed from the build.
... and Track::GetOwner() is publicized, so that now you can find the
the AudacityProject, if any, that owns a given Track; this will help eliminate
some uses of GetActiveProject
Fixed by ensuring new imports now always copy data in. The 'Projects' preferences page is no longer needed. There is one fewer warnings pref. The relevant import pref is gone. Importing of wave data no longer offers the option of working by reference.
I have kept the menu item 'Check Dependencies' for now, as it gives a way for a user to convert an old by-reference audacity project to a self-contained one. The message for self-contained projects has been updated.
Leland Lucius
Paul Licameli
Yuri Chornoivan
James Crook