end += av_offset;
}
else if (insnd_combo.get_active_row_number() == 2) {
- // TODO quantize to video-frame ?!
- start = export_range.start();
- end = export_range.end_frame();
+ start = ARDOUR_UI::instance()->video_timeline->quantify_frames_to_apv(export_range.start());
+ end = ARDOUR_UI::instance()->video_timeline->quantify_frames_to_apv(export_range.end_frame());
}
if (end <= 0) {
start = _session->current_start_frame();
printf("audio export-range %lld -> %lld\n", start, end);
#endif
+ const frameoffset_t vstart = ARDOUR_UI::instance()->video_timeline->get_offset();
+ const frameoffset_t vend = vstart + ARDOUR_UI::instance()->video_timeline->get_duration();
+
+ if ( (start >= end) || (end < vstart) || (start > vend)) {
+ warning << _("Export Video: export-range does not include video.") << endmsg;
+ Gtk::Dialog::response(RESPONSE_CANCEL);
+ return;
+ }
+
tsp->set_range (start, end);
tsp->set_name ("mysession");
tsp->set_range_id ("session");