tree c4076fea65c04688acdb4ece362aaa75cd7474f6
parent c902552dd392b4f3e3ef394b52355fdbc8f2e705
author henrika <henrika@webrtc.org> 1505118355 -0700
committer Commit Bot <commit-bot@chromium.org> 1505118355 +0000

Improves stereo/mono audio support on Android.

Fixes some issues related to calling WebRtcAudioManager.setStereoOutput(true)
and WebRtcAudioManager.setStereoInput(true) and ensures that the ADM reports
correct values related to stereo support given these settings.

Also makes it more clear that the OpenSLES audio implementation does not support
stereo (we now fail in Init()).

To summarize: this change ensures that the user can ask for stereo input
and/or stereo output audio on Android in combination with the Java based
audio layer. By default (if no WebRtcAudioManager.setStereoXXX() APIs are called), mono will be used.

BUG=webrtc:7962

Review-Url: https://codereview.webrtc.org/3009193002
Cr-Original-Commit-Position: refs/heads/master@{#19763}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 76535de14fa3d823b30f015d76b535887699dc8f