preferences/media/MediaWindow.cpp

99 	BMediaRoster* roster = BMediaRoster::Roster();
103 	if (roster->GetInstancesFor(info->addon, info->flavor_id, &node_id) == B_OK)
104 		status = roster->GetNodeFor(node_id, fNode);
106 		status = roster->InstantiateDormantNode(*info, fNode, B_FLAVOR_IS_GLOBAL);
113 	status = roster->StartWatching(fMessenger, *fNode, B_MEDIA_WILDCARD);
126 	BMediaRoster* roster = BMediaRoster::Roster();
127 	roster->StartWatching(fMessenger, *fNode, B_MEDIA_WILDCARD);
153 	BMediaRoster* roster = BMediaRoster::Roster();
154 	if (roster != NULL) {
155 		status_t status = roster->StopWatching(fMessenger,
162 		roster->ReleaseNode(*fNode);
192 	BMediaRoster* roster = BMediaRoster::Roster();
193 	roster->StartWatching(BMessenger(this, this),
195 	roster->StartWatching(BMessenger(this, this),
219 	BMediaRoster* roster = BMediaRoster::CurrentRoster();
220 	roster->StopWatching(BMessenger(this, this),
222 	roster->StartWatching(BMessenger(this, this),
263 	BMediaRoster* roster = BMediaRoster::Roster();
264 	roster->GetAudioMixer(&mixerNode);
434 	BMediaRoster* roster = BMediaRoster::Roster(&err);
502 	if (roster->GetAudioInput(&defaultNode) == B_OK) {
503 		roster->GetDormantNodeFor(defaultNode, &nodeInfo);
508 	if (roster->GetAudioOutput(&defaultNode, &outputID, &outputName) == B_OK) {
509 		roster->GetDormantNodeFor(defaultNode, &nodeInfo);
515 	if (roster->GetVideoInput(&defaultNode) == B_OK) {
516 		roster->GetDormantNodeFor(defaultNode, &nodeInfo);
521 	if (roster->GetVideoOutput(&defaultNode) == B_OK) {
522 		roster->GetDormantNodeFor(defaultNode, &nodeInfo);
574 	BMediaRoster* roster = BMediaRoster::Roster();
576 	if (roster->GetDormantNodes(nodeInfo, &nodeInfoCount, nodeInputFormat,
695 	BMediaRoster* roster = BMediaRoster::Roster();
696 	if (roster->GetParameterWebFor(fCurrentNode, &fParamWeb) == B_OK) {