olly 7625c1b862 Remove unnecessary configuration parameter.
- It's always fine to prefer the manifest drm init data. In
  DASH we always do this anyway. In SS the manifest and sample
  formats are identical.
- Optimized the case where the manifest and sample formats are
  identical by avoiding the format copy.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=147385282
2017-02-15 17:03:47 +00:00
..
2017-01-13 17:27:25 +00:00