webrtc/sdk/android/native_api/audio_device_module
Magnus Jedvert 32362a6729 Android: Simplify moved audio device module
This CL performs some simplifications and cleanups of the moved audio code.
 * All JNI interaction now goes from the C++ audio manager calling into
   the Java audio manager. The calls back from the Java code to the C++
   audio manager are removed (this was related to caching audio parameters).
   It's simpler this way because the Java code is now unaware of the C++
   layer and it will be easier to make this into a Java interface.
 * A bunch of state was removed that was related to caching the audio parameters.
 * Some unused functions from audio manager was removed.
 * The Java audio manager no longer depends on ContextUtils, and the context has
   to be passed in externally instead. This is done because we want to get rid of
   ContextUtils eventually.
 * The selection of what AudioDeviceModule to create (AAudio, OpenSLES
   input/output is now exposed in the interface. The reason is that client should
   decide and create what they need explicitly instead of setting blacklists
   in static global WebRTC classes. This will be more modular long term.
 * Selection of what audio device module to create (OpenSLES combinations) no
   longer requires instantiating a C++ AudioManager and is done with static
   enumeration methods instead.

Bug: webrtc:7452
Change-Id: Iba29cf7447a1f6063abd9544d7315e10095167c8
Reviewed-on: https://webrtc-review.googlesource.com/63760
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Reviewed-by: Paulina Hensman <phensman@webrtc.org>
Commit-Queue: Magnus Jedvert <magjed@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22542}
2018-03-21 17:48:28 +00:00
..
audio_device_android.cc Android: Simplify moved audio device module 2018-03-21 17:48:28 +00:00
audio_device_android.h Android: Simplify moved audio device module 2018-03-21 17:48:28 +00:00