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libardour support for timespan realtime export

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This commit is contained in:
Robin Gareus 2016-07-15 17:04:34 +02:00
parent 77687519b6
commit f8a6213454
6 changed files with 56 additions and 18 deletions
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13
libs/ardour/export_handler.cc
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@ -190,11 +190,12 @@ ExportHandler::start_timespan ()
graph_builder->reset ();
graph_builder->set_current_timespan (current_timespan);
handle_duplicate_format_extensions();
bool realtime = current_timespan->realtime ();
for (ConfigMap::iterator it = timespan_bounds.first; it != timespan_bounds.second; ++it) {
// Filenames can be shared across timespans
FileSpec & spec = it->second;
spec.filename->set_timespan (it->first);
graph_builder->add_config (spec);
graph_builder->add_config (spec, realtime);
}
/* start export */
@ -202,7 +203,7 @@ ExportHandler::start_timespan ()
normalizing = false;
session.ProcessExport.connect_same_thread (process_connection, boost::bind (&ExportHandler::process, this, _1));
process_position = current_timespan->get_start();
session.start_audio_export (process_position);
session.start_audio_export (process_position, realtime);
}
void
@ -272,7 +273,7 @@ ExportHandler::process_timespan (framecnt_t frames)
/* Start normalizing if necessary */
if (last_cycle) {
normalizing = graph_builder->will_normalize();
normalizing = graph_builder->will_normalize ();
if (normalizing) {
export_status->total_normalize_cycles = graph_builder->get_normalize_cycle_count();
export_status->current_normalize_cycle = 0;
@ -292,7 +293,11 @@ ExportHandler::process_normalize ()
finish_timespan ();
export_status->active_job = ExportStatus::Exporting;
} else {
export_status->active_job = ExportStatus::Normalizing;
if (graph_builder->realtime ()) {
export_status->active_job = ExportStatus::Encoding;
} else {
export_status->active_job = ExportStatus::Normalizing;
}
}
export_status->current_normalize_cycle++;