tonihei a98d8fedfa Fix nullness errors in at least one file per module to be able to use test.
Some module/extensions couldn't use the static test so far because all files
needed to be put on the blacklist. To ensure the test it set up for all
modules, this fixes at least one file for each of the modules.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=197731449
2018-06-05 12:17:54 +01:00
..

ExoPlayer GVR extension

The GVR extension wraps the Google VR SDK for Android. It provides a GvrAudioProcessor, which uses GvrAudioSurround to provide binaural rendering of surround sound and ambisonic soundfields.

Getting the extension

The easiest way to use the extension is to add it as a gradle dependency:

implementation 'com.google.android.exoplayer:extension-gvr:2.X.X'

where 2.X.X is the version, which must match the version of the ExoPlayer library being used.

Alternatively, you can clone the ExoPlayer repository and depend on the module locally. Instructions for doing this can be found in ExoPlayer's top level README.

Using the extension

  • If using DefaultRenderersFactory, override DefaultRenderersFactory.buildAudioProcessors to return a GvrAudioProcessor.
  • If constructing renderers directly, pass a GvrAudioProcessor to MediaCodecAudioRenderer's constructor.
  • Javadoc: Classes matching com.google.android.exoplayer2.ext.gvr.* belong to this module.