All filters now derive from FrameBufferFilter, which is always used in a CloneSource. Default FrameBufferFilter is Passthrough filter. Others are Delay and Image filters. Implemented UI selection of filter type, XML session save and load. Linked ImageFilter to Code editor.
Recursive load of SessionFile in a Session is now detected by filename and prevented. Deeper level of integration of sessionfile inside session is thus possible (set to 3). Sessions now have an id, allowing to reference them by id in the logs. Terminology is clarified between level and recursion.
Session should be the object holding the list of inputs parameters (e.g. synchrony) and the list of source callbacks. This also avoids mixing input when copying sources. Code could be improved but is operational.
Management of inputs in Control, Management of callbacks creator per input in Source, Saving and Loading in Session, Unified renaming of SourceCallbacks, User interface window for creating and editing input mapping from Keyboard and Numerical keypad, with appropriate Settings.
Updated SourceCallback class to accept cloning, reversing, and visitors for saving./loading. New mechanism in Source to listen to key triggers for launching SourceCallbacks. Saving and loading in SessionVisitor and SessionCreator.
Linear interpolation (instead of dichotomy converge) for fading at Session update. Mixing View update reads value of session fading to animate the cursor (which was preventing other manipulation of fading). Cleanup fading in OSC controller, with animation options and fade-in and fade-out controls.
Mixing view handles to grab and scale limbo area. Saving of user defined limit in Session (and snapshot). Testing for source activation outside of update during session update loop.
File path in mix session file add a relative reference to the location of the session mix file. If SessionCreator cannot find the absolute path, it tries to load the file at the relative location. Done for MediaSource, SessionFileSource and SequenceSource.
Work in progress; Sources now have play/pause and associated play functions. Media player can play all playable sources, and adapts to control a media player when possible. Selection of play groups (to finalize)
