OSMF SVN

Increasing timer interval in attempt to fix unit test on the build server.

Dual threshold buffering example: Reduce buffer time after a seek.

Refactor MediaInfo/MediaFactory relationship to make factory aspects distinct from media definitions. Remove MediaElement.initialize and all of its implementations, dynamic instantiation is now handled by a client creation function. Update all dependent code (sample apps, plugins, unit tests, etc.).

Fixing testParallelViewableTrait from being skipped.

Fix comment.

Add example for dual-threshold buffering.

Temporarily disable failing unit test.

Changing MediaElementLayoutTarget to be constructed via a static 'getInstance' method, instead of by its constructor. This prevents the construction of multiple instances that reference one single media-element. Updating client code accordingly.

Extending layout unit tests. Adding a custom renderer, checking calculation and layout passes invokation counts.

Renaming 'renderer' property to 'rendererType'.

Adding a LayoutUtils.setLayoutRenderer helper function.