Oliver Woodman e770e5c24b Multi-track - The (nearly) final step.
- Migrate demo app to use new APIs.
- Add multi-track support for ExtractorSampleSource case.
- Add multi-track support for SmoothStreaming use case.

The final step is to add support back for the DASH use case and
delete MultiTrackChunkSource. This is blocked on multi-period support
landing, in order to prevent a horrendous merge conflict. We also
need to update HLS to expose sensible track information.

Issue: #514
2015-08-19 16:29:30 +01:00
..
2015-08-04 16:07:54 +01:00