This intent also has a provision for apps to detect the capabilities of the connected endpoint (AVR or TV) via EXTRA_ENCODINGS present in the intent. This intent is broadcast whenever HDMI is plugged into or unplugged from to the device. Detecting Dolby supportĪndroid L enhanced the ACTION_HDMI_AUDIO_PLUG intent in AudioManager to report the capabilities of sinks in Lollipop. This section specifies the use of AudioManager, AudioTrack, and MediaCodec APIs to play Dolby audio content as recommended by Android. Implement a custom player that uses AudioManager, AudioTrack, and MediaCodec APIs. (Note that each 'amazon/rx.y.z' branch maps to ExoPlayer version x.y.z.) Option 2: Custom Media Player Approach These patches are open sourced here: exoplayer-amazon-port. You can play Dolby (DD/DDP/Atmos) audio content in your app in four ways:ĮxoPlayer is a open source player supported by Google that supports playing Dolby audio stream.Īmazon has developed patches for Exoplayer to enable or enhance playback of Dolby audio content on variuos Amazon devices. For example, 'Fire TV Stick (1st Gen)' refers to the first released version of Fire TV Stick. Tip: For a description of names used for Amazon Fire TV devices, see Fire TV Device Specifications. Install and Run the Debug APK to Test Your App.Install and Use the Amazon Web App Tester.Cordova plugin for Amazon Catalog Integration.Send Recommendations that Include Amazon Enhancements.Implement VoiceView Accessibility Features.Step 6: Play Video Content with the PlaybackOverlayFragment.Step 5: Provide the Details of the App Content Through the DetailsFragment.Step 4: Edit the User Interface Through Presenters.Step 3: Browse the Content of a Leanback-Enabled Android App.Step 2: Understand the Anatomy of a Leanback-Enabled Android App for Amazon Fire TV.How to Build an Android App for Fire TV.

Deep Linking to Featured Content from the Fire TV UI.Introduction to Linear Television Integration.AV Synchronization in Android Applications.Voice-enabling Transport Controls with Media Session API.Overview for Voice-enabling Your App and Content.Developing for Amazon Fire TV Devices Running Fire OS 7.Developing for Amazon Fire TV Devices Running Fire OS 6.Fire TV Streaming Media Player Specifications.Submitting Your Fire TV App to the Appstore.Fire TV Development Versus Android TV Development.Fire App Builder: A Toolkit for Building Fire TV Apps.

Dolby 5.1 logo