Fix thinko two commits ago.
authorCarl Hetherington <cth@carlh.net>
Sat, 25 Jan 2020 09:05:34 +0000 (10:05 +0100)
committerCarl Hetherington <cth@carlh.net>
Sat, 25 Jan 2020 09:05:34 +0000 (10:05 +0100)
src/lib/audio_buffers.cc

index 8d3a897..82df9d6 100644 (file)
@@ -269,8 +269,11 @@ AudioBuffers::ensure_size (int32_t frames)
                }
        }
 
-       make_silent (_allocated_frames, frames - _allocated_frames);
+       int32_t const old_allocated = _allocated_frames;
        _allocated_frames = frames;
+       if (old_allocated < _allocated_frames) {
+               make_silent (old_allocated, _allocated_frames - old_allocated);
+       }
 }
 
 /** Mix some other buffers with these ones.  The AudioBuffers must have the same number of channels.