Add some comments.

[ardour.git] / libs / ardour / session_transport.cc

diff --git a/libs/ardour/session_transport.cc b/libs/ardour/session_transport.cc
index b199d77f97c7c44592f0f43d6a90461c8b18ed6f..d032e31b93febad22c2b8b90147888ab71d19ea4 100644 (file)
--- a/libs/ardour/session_transport.cc
+++ b/libs/ardour/session_transport.cc
@@ -718,6 +718,10 @@ Session::locate (nframes_t target_frame, bool with_roll, bool with_flush, bool w
        _send_smpte_update = true;
 }
 
+/** Set the transport speed.
+ * @param speed New speed
+ * @param abort
+ */
 void
 Session::set_transport_speed (float speed, bool abort)
 {
@@ -733,6 +737,8 @@ Session::set_transport_speed (float speed, bool abort)
 
        if (transport_rolling() && speed == 0.0) {
 
+               /* we are rolling and we want to stop */
+
                if (Config->get_monitoring_model() == HardwareMonitoring)
                {
                        boost::shared_ptr<DiskstreamList> dsl = diskstreams.reader();
@@ -753,6 +759,8 @@ Session::set_transport_speed (float speed, bool abort)
                
        } else if (transport_stopped() && speed == 1.0) {
 
+               /* we are stopped and we want to start rolling at speed 1 */
+
                if (!get_record_enabled() && Config->get_stop_at_session_end() && _transport_frame >= current_end_frame()) {
                        return;
                }
@@ -825,6 +833,8 @@ Session::set_transport_speed (float speed, bool abort)
        }
 }
 
+
+/** Stop the transport.  */
 void
 Session::stop_transport (bool abort)
 {