PlaybackBuffer: extend API to include write_ptr()

It's just useful
2020-05-13 23:55:02 -06:00 · 2020-05-13 23:55:02 -06:00 · a660077c97
commit a660077c97
parent 169e7033b6
1 changed files with 1 additions and 0 deletions
--- a/libs/pbd/pbd/playback_buffer.h
+++ b/libs/pbd/pbd/playback_buffer.h
@ -191,6 +191,7 @@ public:
 	}

 	guint read_ptr() const { return read_idx; }
+	guint write_ptr() const { return write_idx; }
 	guint reserved_size() const { return reserved; }
 	guint reservation_size() const { return reservation; }