audiopolicy: Two clients can not offload concurrently
If two application are playing a compatible offload stream at the same
time.
Eg: two games playing MP3. At least one not taking the audio
focus.
The audio policy was offloading both stream resulting in audio glitches
and one stream being dropped.
Concurrent offload streams is intended to be a transitioning state when
an application wants back to back playbacks.
It should not be allowed for two different applications to stream at the
same time.
Test: Play mp3 while mp3 is already offloaded.
Bug: 34012147
Change-Id: I98a8913d6faf5092a1e43a0bdd0f1ce1482221a9
Signed-off-by: Kevin Rocard <krocard@google.com>
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.h b/services/audiopolicy/managerdefault/AudioPolicyManager.h
index cea3f54..3dfcde6 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.h
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.h
@@ -625,6 +625,7 @@
audio_io_handle_t getOutputForDevice(
audio_devices_t device,
audio_session_t session,
+ uid_t client,
audio_stream_type_t stream,
uint32_t samplingRate,
audio_format_t format,