mrv2 v0.8.3

v0.8.3

• Fixed saving of L_U16, LA_U16, RGB_U16 and RGBA_U16 movies which were
  flipped on Y.
• Sorted Panels in the Panel menu alphabetically instead of by shortcut.
• Fixed Alpha Channel saving images on Annotations when movie was RGBA_U16.
• Now you can concatenate .otio clips into the EDL Playlist. Just drag the
  .otio clip to the Playlist Panel where you have the temporary EDL
  or to the Timeline Viewport while selecting the EDL and it will
  be added to any previous clips in the timeline.
  The .otio clips support in and out points and annotations. Transitions are
  supported, but you cannot cut a transition in half with the in and out
  points.
• Fixed a crash when trying to load an inexistent clip from the command-line.
• Made dragging of a clip show the dragged clip in cyan in the Files Panel, to
  distinguish it from the selected one.
• Fixed the dragged clip being also selected after an unsuccessful drag when
  there was a clip selected.
• Made Panel shortcut keys in the menu be more separated from the actual
  name of panel. Small UI improvement.
• Added shortcuts to Environment Map Panel (Ctrl + e) and
  Playlist Panel (Ctrl + p).
• Improved .otio Playlist creation. Now the audio channel is created only when
  needed.
• Fixed creation of .otio Playlist with a sequence that had the audio on disk
  with the same base name.
• Fixed frame stepping when there were in/out points in the timeline.
• Fixed text input color when creating a new folder in mrv2's custom file
  requester.
• Fixed scrollbar when creating a new directory in mrv2's custom file
  requester.
• When creating a directory in mrv2's custom file directory, the entry widget
  is placed at the end of all directories instead of at the end of all files.
• After creating a new directory, it is sorted back into the list of
  directories.
• Fixed Saving remaining time progress being incorrect.
• Made mrv2's file chooser recognize .otio and .otioz as OpenTimelineIO EDLs.
• Refactored and simplified code.
• Fixed clearing of cache resulting in cache starting again from the beginning.
• Fixed seek and timeline thumbnail preview being incorrect after an Edit/Cut
  or Edit/Insert on a movie with timecode.
• Improved interactivity of editing tools (cut, insert, slice and remove)
  due to cache no longer starting from the beginning but from the current
  position.
• Added license to all fltk demos.
• Made Save->Movie files optionally save with audio. Note that while saving
  audio is not heard.
• Fix saving of additional frames when video is shorter than audio.
• Split Saving options between saving movies and saving images.
• Added saving of player's In/Out Ranges to session files.
• Fixed an OpenGL issue on Linux when saving a movie and dragging the
  window partially outside the screen.
• Split the Save Options popup into a Save Movie Options and a Save Image
  Options.
• Added a Cancel button to both Save Movie Options and Save Image Options.
• Turned off audio (as it would stutter) while saving movies with annotations.
• Added a different message to the Save Movie Progress Report to indicate
  whether you are saving with audio or not.
• Added a check when saving audio and there's no audio in the current clip.