olly c067ee8853 Fix CacheWriter to handle potential DataSink write failures
- If DataSource.close fails then it's unknown whether the underlying file was
  written to the cache. We should assume that it has not been.
- Always re-query cachedBytes at the start of CacheWriter.cache, since its
  current value may be incorrect if a previous failure was the result of a
  file not being written to the cache.

PiperOrigin-RevId: 359039109
2021-02-23 15:06:38 +00:00
..

ExoPlayer library

The ExoPlayer library is split into multiple modules. See ExoPlayer's top level README for more information about the available library modules and how to use them.