Add support for querying if a stream is active remotely
Bug 7485803
Change-Id: I0744374f130fd2dd0714102354cffed2fa915361
diff --git a/media/libmedia/AudioSystem.cpp b/media/libmedia/AudioSystem.cpp
index 028e4a3..693df60 100644
--- a/media/libmedia/AudioSystem.cpp
+++ b/media/libmedia/AudioSystem.cpp
@@ -731,6 +731,16 @@
return NO_ERROR;
}
+status_t AudioSystem::isStreamActiveRemotely(audio_stream_type_t stream, bool* state,
+ uint32_t inPastMs)
+{
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ if (aps == 0) return PERMISSION_DENIED;
+ if (state == NULL) return BAD_VALUE;
+ *state = aps->isStreamActiveRemotely(stream, inPastMs);
+ return NO_ERROR;
+}
+
status_t AudioSystem::isSourceActive(audio_source_t stream, bool* state)
{
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();