- uint16_t get_channel_mask() {
- uint16_t playback_mask = _playback_buf->get_channel_mask();
-#ifndef NDEBUG
- uint16_t capture_mask = _capture_buf->get_channel_mask();
- assert(playback_mask == capture_mask);
-#endif
- return playback_mask;
- }
-
- void set_channel_mode(ChannelMode mode, uint16_t mask) {
- _playback_buf->set_channel_mode(mode, mask);
- _capture_buf->set_channel_mode(mode, mask);
- }
-
- ChannelMode get_channel_mode() {
- ChannelMode playback_mode = _playback_buf->get_channel_mode();
-#ifndef NDEBUG
- ChannelMode capture_mode = _capture_buf->get_channel_mode();
- assert(playback_mode == capture_mode);
-#endif
- return playback_mode;
- }
+ /** Emitted when some MIDI data has been received for recording.
+ * Parameter is the source that it is destined for.
+ * A caller can get a copy of the data with get_gui_feed_buffer ()
+ */
+ PBD::Signal1<void, boost::weak_ptr<MidiSource> > DataRecorded;
+
+ boost::shared_ptr<MidiBuffer> get_gui_feed_buffer () const;