Fix issue 2378022: AudioService should direct volume control to STREAM_VOICE_CALL stream when STREAM_VOICE_CALL stream is active.

Modified AudioService.getActiveStreamType() so that STREAM_VOICE_CALL is selected when a track using this stream
type is playing.

Chanded isMusicActive() for a more generic isStreamActive(stream) method in AudioSystem, IAudioFlinger and AudioFlinger.

1 files changed, 2 insertions, 2 deletions

diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp
index e1b17762a7cf..e3b829be3d61 100644
--- a/media/libmedia/AudioSystem.cpp
+++ b/media/libmedia/AudioSystem.cpp
@@ -170,10 +170,10 @@ status_t AudioSystem::setMode(int mode)
 }
 
 
-status_t AudioSystem::isMusicActive(bool* state) {
+status_t AudioSystem::isStreamActive(int stream, bool* state) {
     const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
     if (af == 0) return PERMISSION_DENIED;
-    *state = af->isMusicActive();
+    *state = af->isStreamActive(stream);
     return NO_ERROR;
 }