Add RecordThread media.log and deferred deallocation
This change allows a media.log buffer for RecordThread.
Unlike playback threads which stick around forever, the RecordThread comes
and goes for every capture session. This means that the media.log buffer
for a RecordThread would disappear too, and so was useless. Now when a
thread exits, it's associated media.log buffer is just marked for deferred
deallocation. It is only actually freed when the memory is needed.
Other changes:
- Fix bug in unregistering comparison, it was comparing the wrong pointers
- Increased size of log area so we can log for RecordThread also
Change-Id: If45d4c03a793b86390a0112ec3acc5d41b2e3635
4 files changed