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somewhat change the condition used to identify when butler transport is done pre-export

This commit is contained in:
Paul Davis 2020-04-10 13:25:24 -06:00
parent b953490bac
commit 8aae77b0eb

View File

@ -34,6 +34,7 @@
#include "ardour/process_thread.h"
#include "ardour/session.h"
#include "ardour/track.h"
#include "ardour/transport_fsm.h"
#include "pbd/i18n.h"
@ -142,8 +143,7 @@ Session::start_audio_export (samplepos_t position, bool realtime, bool region_ex
int timeout = std::max (10, (int)(nominal_sample_rate () / get_block_size ()));
do {
Glib::usleep (engine().usecs_per_cycle ());
_butler->schedule_transport_work ();
} while (0 != post_transport_work () && --timeout > 0);
} while (_transport_fsm->waiting_for_butler() && --timeout > 0);
if (timeout == 0) {
error << _("Cannot prepare transport for export") << endmsg;