// TODO (apanicke): Remove dependency on this header once we cleanup feature
// handling.
#include "bta/include/bta_av_api.h"
+#include "device/include/interop.h"
#include "osi/include/allocator.h"
+#include "osi/include/properties.h"
namespace bluetooth {
namespace avrcp {
return instance_;
}
+bool IsAbsoluteVolumeEnabled(const RawAddress* bdaddr) {
+ char volume_disabled[PROPERTY_VALUE_MAX] = {0};
+ osi_property_get("persist.bluetooth.disableabsvol", volume_disabled, "false");
+ if (strncmp(volume_disabled, "true", 4) == 0) {
+ LOG(INFO) << "Absolute volume disabled by property";
+ return false;
+ }
+ if (interop_match_addr(INTEROP_DISABLE_ABSOLUTE_VOLUME, bdaddr)) {
+ LOG(INFO) << "Absolute volume disabled by IOP table";
+ return false;
+ }
+ return true;
+}
+
bool ConnectionHandler::Initialize(const ConnectionCallback& callback,
AvrcpInterface* avrcp, SdpInterface* sdp,
VolumeInterface* vol) {
if (categories & AVRC_SUPF_CT_CAT2) {
LOG(INFO) << __PRETTY_FUNCTION__ << ": Device " << bdaddr.ToString()
<< " supports advanced control";
- peer_features |= (BTA_AV_FEAT_ADV_CTRL);
+ if (IsAbsoluteVolumeEnabled(&bdaddr)) {
+ peer_features |= (BTA_AV_FEAT_ADV_CTRL);
+ }
}
if (categories & AVRC_SUPF_CT_BROWSE) {
LOG(INFO) << __PRETTY_FUNCTION__ << ": Device " << bdaddr.ToString()
if (categories & AVRC_SUPF_CT_CAT2) {
LOG(INFO) << __PRETTY_FUNCTION__ << ": Device " << bdaddr.ToString()
<< " supports advanced control";
- peer_features |= (BTA_AV_FEAT_ADV_CTRL);
+ if (IsAbsoluteVolumeEnabled(&bdaddr)) {
+ peer_features |= (BTA_AV_FEAT_ADV_CTRL);
+ }
}
}
}