/*
- Copyright (C) 2004-2007 Paul Davis
+ Copyright (C) 2004-2007 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <time.h>
#include <cerrno>
-#include <pbd/basename.h>
-#include <ardour/sndfilesource.h>
-#include <ardour/smf_source.h>
-#include <ardour/session.h>
-#include <ardour/region.h>
-#include <ardour/filter.h>
-#include <ardour/region_factory.h>
-#include <ardour/source_factory.h>
+#include "pbd/basename.h"
-#include "i18n.h"
+#include "ardour/analyser.h"
+#include "ardour/audiofilesource.h"
+#include "ardour/audioregion.h"
+#include "ardour/filter.h"
+#include "ardour/region.h"
+#include "ardour/region_factory.h"
+#include "ardour/session.h"
+#include "ardour/smf_source.h"
+#include "ardour/source_factory.h"
+#include "pbd/i18n.h"
+
+using namespace std;
using namespace ARDOUR;
using namespace PBD;
int
-Filter::make_new_sources (boost::shared_ptr<Region> region, SourceList& nsrcs)
+Filter::make_new_sources (boost::shared_ptr<Region> region, SourceList& nsrcs, std::string suffix, bool use_session_sample_rate)
{
vector<string> names = region->master_source_names();
+ assert (region->n_channels() <= names.size());
for (uint32_t i = 0; i < region->n_channels(); ++i) {
- string path = session.path_from_region_name (region->data_type(),
- PBD::basename_nosuffix (names[i]), string (""));
+ string name = PBD::basename_nosuffix (names[i]);
+
+ /* remove any existing version of suffix by assuming it starts
+ with some kind of "special" character.
+ */
+
+ if (!suffix.empty()) {
+ string::size_type pos = name.find (suffix[0]);
+ if (pos != string::npos && pos > 2) {
+ name = name.substr (0, pos - 1);
+ }
+ }
+
+ const string path = (region->data_type() == DataType::MIDI)
+ ? session.new_midi_source_path (name)
+ : session.new_audio_source_path (name, region->n_channels(), i, false, false);
- if (path.length() == 0) {
- error << string_compose (_("filter: error creating name for new file based on %1"), region->name())
+ if (path.empty()) {
+ error << string_compose (_("filter: error creating name for new file based on %1"), region->name())
<< endmsg;
return -1;
}
try {
+ samplecnt_t sample_rate;
+ if (use_session_sample_rate) {
+ sample_rate = session.sample_rate();
+ } else {
+ boost::shared_ptr<AudioRegion> aregion = boost::dynamic_pointer_cast<AudioRegion>(region);
+
+ if (aregion) {
+ sample_rate = aregion->audio_source()->sample_rate();
+ } else {
+ return -1;
+ }
+ }
+
nsrcs.push_back (boost::dynamic_pointer_cast<Source> (
- SourceFactory::createWritable (region->data_type(), session, path, false, session.frame_rate())));
- }
+ SourceFactory::createWritable (region->data_type(), session,
+ path, false, sample_rate)));
+ }
catch (failed_constructor& err) {
error << string_compose (_("filter: error creating new file %1 (%2)"), path, strerror (errno)) << endmsg;
}
int
-Filter::finish (boost::shared_ptr<Region> region, SourceList& nsrcs)
+Filter::finish (boost::shared_ptr<Region> region, SourceList& nsrcs, string region_name)
{
- string region_name;
-
/* update headers on new sources */
time_t xnow;
for (SourceList::iterator si = nsrcs.begin(); si != nsrcs.end(); ++si) {
boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource>(*si);
if (afs) {
+ afs->done_with_peakfile_writes ();
afs->update_header (region->position(), *now, xnow);
afs->mark_immutable ();
}
-
+
boost::shared_ptr<SMFSource> smfs = boost::dynamic_pointer_cast<SMFSource>(*si);
if (smfs) {
smfs->set_timeline_position (region->position());
- smfs->flush_footer ();
+ smfs->flush ();
}
+
+ /* now that there is data there, requeue the file for analysis */
+
+ Analyser::queue_source_for_analysis (*si, false);
}
/* create a new region */
- region_name = session.new_region_name (region->name());
+ if (region_name.empty()) {
+ region_name = RegionFactory::new_region_name (region->name());
+ }
results.clear ();
- results.push_back (RegionFactory::create (nsrcs, 0, region->length(), region_name, 0,
- Region::Flag (Region::WholeFile|Region::DefaultFlags)));
-
+
+ PropertyList plist;
+
+ plist.add (Properties::start, 0);
+ plist.add (Properties::length, region->length());
+ plist.add (Properties::name, region_name);
+ plist.add (Properties::whole_file, true);
+ plist.add (Properties::position, region->position());
+
+ boost::shared_ptr<Region> r = RegionFactory::create (nsrcs, plist);
+
+ boost::shared_ptr<AudioRegion> audio_region = boost::dynamic_pointer_cast<AudioRegion> (region);
+ boost::shared_ptr<AudioRegion> audio_r = boost::dynamic_pointer_cast<AudioRegion> (r);
+ if (audio_region && audio_r) {
+ audio_r->set_scale_amplitude (audio_region->scale_amplitude());
+ audio_r->set_fade_in_active (audio_region->fade_in_active ());
+ audio_r->set_fade_in (audio_region->fade_in ());
+ audio_r->set_fade_out_active (audio_region->fade_out_active ());
+ audio_r->set_fade_out (audio_region->fade_out ());
+ *(audio_r->envelope()) = *(audio_region->envelope ());
+ }
+ results.push_back (r);
+
return 0;
}
projects / ardour.git / blobdiff