===========================
Changes into sensor size use case.
There was problem with vertical sensor size which can't actually
affect on things due to we've got fixed image resolution. So
as soon horizontal size gets defined, both of sensor height
and vertical FOV is known and exposing it into UI makes things
difficult to understand.
That's why vertical sensor size was dropped.
Also added pixel aspect to camera settings fo clip editor.
Solver will sue this value rather than value from display
aspect ratio.
This pixel aspect would be copied to render settings after solving
so things should match now between footage, solving anf footage.
Improved waveform drawing in the sequencer.
* Drawing the waveform of a sequencer strip is now independent from whether the sound is cached or not.
* Improved drawing of the waveform in the sequencer (especially speed!).
* Making it possible to vertically zoom more in the sequencer to better see the waveform for lipsync.
* Fixed a bug which crashed blender on loading a sound file via ffmpeg.
===========================
Fixed tracking speed regression caused by proxies commit.
Use frames from cache when tracking if available and also
but frames read during tracking into cache (if proxying
allows this).
===========================
Bundling new version of libmv. It's repo is ready for
bundling again, some patches which were applied on our
side are in libmv repo now.
This new version of libmv also contains patch from John Carpenter
which makes reconstruciton a bit more "stable" -- some kind
of fallback algorithm.
Speaker objects fully functional!
Minor changes:
* Fixed three memory bugs found via valgrind.
* Fixed bug with jack transport crashing after file loading.
* Sound NLA Strips now start at CFRA instead of 0.
===========================
Added grease pencil to clip editor.
Idea is to use it for supervised camera calibraiton.
"Disable Marker" hotkey was changed to Shift-D
===========================
Initial integration of proxies into movie clip editor.
Known issue: marker preview area uses proxyed image,
hopefully fix would be available soon.
* Blendin for Loop End works even after a negative pulse. Flipper could still use some work in this area.
* Continuous works a lot better.
* BL_Action::SetFrame() should work a little smoother.
- building with GHOST/SDL now adds the PREFIX
- image.external_edit operator errors out if the filepath isnt set (was annoying and loaded gimp while running tests)
