Oliver Woodman 770ad7f06f Fix edge case in HlsSampleSource.
1. prepare() needs to load a TsChunk to actually prepare the source.
2. Source is prepared, but no tracks are enabled (this is why it's
   an edge case - no-one is likely to be doing this!).
3. The TsChunk load completes.

We should not load additional chunks in this case.
2015-05-11 21:02:38 +01:00
..
2015-05-11 21:02:38 +01:00
2015-05-07 16:35:53 +08:00