ibaker bcaadf434f Remove checkState calls from DefaultDrmSession#acquire() and release()
Issue: #9392 reports occasional IllegalStateExceptions from release()
in crashlytics,`with no way to reproduce locally. It seems likely there
is a bug somewhere in DRM handling, and ideally we would find that and
fix it.

However we haven't been able to find the problem, and in the meantime
these exceptions cause the entire app to crash. Although this is
arguably useful from a debugging perspective, it's obviously a poor
experience for developers and users, since all we're actually trying to
do is release the session, so maybe we shouldn't strictly care that it's
already released?

This change replaces the exception with an error log, which might be a
useful debugging hint if we see other DRM unexpected behaviour due to
references to released sessions being held for too long.

PiperOrigin-RevId: 403942546
2021-10-18 15:41:08 +01:00
..

ExoPlayer module

This module provides ExoPlayer, the Player implementation for local media playback on Android.

Getting the module

The easiest way to get the module is to add it as a gradle dependency:

implementation 'com.google.android.exoplayer:exoplayer-core:2.X.X'

where 2.X.X is the version, which must match the version of the other media modules being used.

Alternatively, you can clone this GitHub project and depend on the module locally. Instructions for doing this can be found in the top level README.

Using the module

The developer guide documents how to get started.

  • Javadoc: Note that this Javadoc is combined with that of other modules.