Fix issue 2192181: AudioFlinger must provide separated methods to set VOICE_CALL stream volume and down link audio volume.

Added setVoiceVolume() method to AudioSystem, AudioFlinger, IAudioFlinger, AudioPolicyService.
Removed call to AudioHardwareInterface::setVoiceVolume() from AudioFlinger::setStreamVolume().
4 files changed
tree: 9eaa1f520448a3c83ec724cc4d02e9d4838c203f
  1. cmds/
  2. include/
  3. media/