Move processing thread list from ARDOUR::Graph into AudioBackend implementation

1 files changed, 13 insertions, 4 deletions

diff --git a/libs/ardour/audioengine.cc b/libs/ardour/audioengine.cc
index 38e9ad0b86..631a861741 100644
--- a/libs/ardour/audioengine.cc
+++ b/libs/ardour/audioengine.cc
@@ -826,21 +826,21 @@ AudioEngine::get_sync_offset (pframes_t& offset) const
 }
 
 int
-AudioEngine::create_process_thread (boost::function<void()> func, AudioBackendThread* thread, size_t stacksize)
+AudioEngine::create_process_thread (boost::function<void()> func)
 {
 	if (!_backend) {
 		return -1;
 	}
-	return _backend->create_process_thread (func, thread, stacksize);
+	return _backend->create_process_thread (func);
 }
 
 int
-AudioEngine::join_process_thread (AudioBackendThread* thr)
+AudioEngine::join_process_threads ()
 {
 	if (!_backend) {
 		return -1;
 	}
-	return _backend->join_process_thread (thr);
+	return _backend->join_process_threads ();
 }
 
 bool
@@ -852,6 +852,15 @@ AudioEngine::in_process_thread ()
 	return _backend->in_process_thread ();
 }
 
+uint32_t
+AudioEngine::process_thread_count ()
+{
+	if (!_backend) {
+		return 0;
+	}
+	return _backend->process_thread_count ();
+}
+
 int
 AudioEngine::set_device_name (const std::string& name)
 {