diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2015-09-02 12:24:37 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2015-09-02 12:24:37 -0400 |
| commit | e91a0f7e11d33694d693df443c9cff4644c751b9 (patch) | |
| tree | fafd777e7e80636e29aebc465b01d21ecbb22c1e /libs/canvas/wave_view.cc | |
| parent | 2e96b62a1eb82f8e3413f14390a6cdb8ee2fc898 (diff) | |
a couple of debug output statements to help diagnose a crash
Diffstat (limited to 'libs/canvas/wave_view.cc')
| -rw-r--r-- | libs/canvas/wave_view.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/canvas/wave_view.cc b/libs/canvas/wave_view.cc index 6fab308a54..e3377ab1d9 100644 --- a/libs/canvas/wave_view.cc +++ b/libs/canvas/wave_view.cc @@ -1006,12 +1006,16 @@ WaveView::generate_image (boost::shared_ptr<WaveViewThreadRequest> req, bool in_ } else { draw_absent_image (req->image, peaks.get(), n_peaks); } + } else { + cerr << "Request stopped before image generation\n"; } if (in_render_thread && !req->should_stop()) { DEBUG_TRACE (DEBUG::WaveView, string_compose ("done with request for %1 at %2 CR %3 req %4 range %5 .. %6\n", this, g_get_monotonic_time(), current_request, req, req->start, req->end)); const_cast<WaveView*>(this)->ImageReady (); /* emit signal */ } + + cerr << "Generate image done, image = " << req->image << endl; return; } |