Force selecting haptic supported thread when creating HapticGenerator.
HapticGenerator is the haptic-generating effect, which will generate
haptic data based on audio data. As haptic data will be truncated on
non-haptic supported thread, HapticGenerator makes sense only on haptic
supported thread. In that case, force selecting haptic supported thread
when creating HapticGenerator. If there is no thread supporting haptics
channel, return a failure.
Bug: 136490803
Test: make, manually
Change-Id: I865d211c613c793d75d23f5d10c9a01d294fdc36
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index ef7b1ab..01dd203 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -756,6 +756,8 @@
sp<ThreadBase> getEffectThread_l(audio_session_t sessionId, int effectId);
+ ThreadBase *hapticPlaybackThread_l() const;
+
void removeClient_l(pid_t pid);
void removeNotificationClient(pid_t pid);