diff options
Diffstat (limited to 'gtk2_ardour')
| -rw-r--r-- | gtk2_ardour/audio_region_view.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gtk2_ardour/audio_region_view.cc b/gtk2_ardour/audio_region_view.cc index 901b52ec1d..2b4b4bbe3f 100644 --- a/gtk2_ardour/audio_region_view.cc +++ b/gtk2_ardour/audio_region_view.cc @@ -809,6 +809,8 @@ AudioRegionView::create_waves () ChanCount nchans = atv.get_diskstream()->n_channels(); + cerr << "creating waves for " << _region->name() << " with wfd = " << wait_for_data << " and channels = " << nchans << endl; + /* in tmp_waves, set up null pointers for each channel so the vector is allocated */ for (uint32_t n = 0; n < nchans.n_audio(); ++n) { tmp_waves.push_back (0); @@ -822,15 +824,20 @@ AudioRegionView::create_waves () wave_caches.push_back (WaveView::create_cache ()); + cerr << "\tchannel " << n << endl; + if (wait_for_data) { if (audio_region()->audio_source(n)->peaks_ready (bind (mem_fun(*this, &AudioRegionView::peaks_ready_handler), n), data_ready_connection)) { + cerr << "\tData is ready\n"; create_one_wave (n, true); } else { + cerr << "\tdata is not ready\n"; // we'll get a PeaksReady signal from the source in the future // and will call create_one_wave(n) then. } } else { + cerr << "\tdon't delay, display today!\n"; create_one_wave (n, true); } |