Implement use of Device.setConnectedState/_7_1 HAL method
Add 'Device.setConnectedState' to libaudiohal. It tries
to use Device.setConnectedState_7_1 when supported, or
fallbacks to Device.setConnectedState.
Remove direct use of setParameters from the framework
code. Add required plumbing between APM and AF.
Bug: 211601178
Test: on the device, check that HAL still receives the update
Change-Id: Ic9ac6fbea6ceea7db504d9c962392d90e21f57cb
(cherry picked from commit 516d398b4432022b1d39c8b32df25a6b894c010a)
Merged-In: Ic9ac6fbea6ceea7db504d9c962392d90e21f57cb
diff --git a/media/libaudiohal/impl/DeviceHalLocal.cpp b/media/libaudiohal/impl/DeviceHalLocal.cpp
index 1384c1e..e473e41 100644
--- a/media/libaudiohal/impl/DeviceHalLocal.cpp
+++ b/media/libaudiohal/impl/DeviceHalLocal.cpp
@@ -17,6 +17,7 @@
#define LOG_TAG "DeviceHalLocal"
//#define LOG_NDEBUG 0
+#include <media/AudioParameter.h>
#include <utils/Log.h>
#include "DeviceHalLocal.h"
@@ -232,6 +233,14 @@
return INVALID_OPERATION;
}
+status_t DeviceHalLocal::setConnectedState(const struct audio_port_v7 *port, bool connected) {
+ AudioParameter param(String8(port->ext.device.address));
+ const String8 key(connected ?
+ AudioParameter::keyDeviceConnect : AudioParameter::keyDeviceDisconnect);
+ param.addInt(key, port->ext.device.type);
+ return setParameters(param.toString());
+}
+
status_t DeviceHalLocal::dump(int fd, const Vector<String16>& /* args */) {
return mDev->dump(mDev, fd);
}