#include <sndfile.h>
#include <samplerate.h>
-#include <glib/gstdio.h>
+#include "pbd/gstdio_compat.h"
#include <glibmm.h>
#include <boost/scoped_array.hpp>
+#include <boost/scoped_ptr.hpp>
#include <boost/shared_array.hpp>
#include "pbd/basename.h"
#include "ardour/analyser.h"
#include "ardour/ardour.h"
-#include "ardour/audio_diskstream.h"
#include "ardour/audioengine.h"
#include "ardour/audioregion.h"
#include "ardour/import_status.h"
#include "ardour/caimportable.h"
#endif
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace std;
using namespace ARDOUR;
using namespace PBD;
static boost::shared_ptr<ImportableSource>
-open_importable_source (const string& path, framecnt_t samplerate, ARDOUR::SrcQuality quality)
+open_importable_source (const string& path, samplecnt_t samplerate, ARDOUR::SrcQuality quality)
{
/* try libsndfile first, because it can get BWF info from .wav, which ExtAudioFile cannot.
We don't necessarily need that information in an ImportableSource, but it keeps the
}
}
-static std::string
-get_non_existent_filename (HeaderFormat hf, DataType type, const bool allow_replacing, const std::string& destdir, const std::string& basename, uint32_t channel, uint32_t channels)
-{
- char buf[PATH_MAX+1];
- bool goodfile = false;
- string base = basename;
- string ext = native_header_format_extension (hf, type);
- uint32_t cnt = 1;
-
- do {
-
- if (type == DataType::AUDIO && channels == 2) {
- if (channel == 0) {
- if (cnt == 1) {
- snprintf (buf, sizeof(buf), "%s-L%s", base.c_str(), ext.c_str());
- } else {
- snprintf (buf, sizeof(buf), "%s-%d-L%s", base.c_str(), cnt, ext.c_str());
- }
- } else {
- if (cnt == 1) {
- snprintf (buf, sizeof(buf), "%s-R%s", base.c_str(), ext.c_str());
- } else {
- snprintf (buf, sizeof(buf), "%s-%d-R%s", base.c_str(), cnt, ext.c_str());
- }
- }
- } else if (channels > 1) {
- if (cnt == 1) {
- snprintf (buf, sizeof(buf), "%s-c%d%s", base.c_str(), channel, ext.c_str());
- } else {
- snprintf (buf, sizeof(buf), "%s-%d-c%d%s", base.c_str(), cnt, channel, ext.c_str());
- }
- } else {
- if (cnt == 1) {
- snprintf (buf, sizeof(buf), "%s%s", base.c_str(), ext.c_str());
- } else {
- snprintf (buf, sizeof(buf), "%s-%d%s", base.c_str(), cnt, ext.c_str());
- }
- }
+vector<string>
+Session::get_paths_for_new_sources (bool /*allow_replacing*/, const string& import_file_path, uint32_t channels,
+ vector<string> const & smf_track_names)
- string tempname = destdir + "/" + buf;
-
- if (!allow_replacing && Glib::file_test (tempname, Glib::FILE_TEST_EXISTS)) {
-
- cnt++;
-
- } else {
-
- goodfile = true;
- }
-
- } while (!goodfile);
-
- return buf;
-}
-
-static vector<string>
-get_paths_for_new_sources (HeaderFormat hf, const bool allow_replacing, const string& import_file_path, const string& session_dir, uint32_t channels)
{
vector<string> new_paths;
const string basename = basename_nosuffix (import_file_path);
- SessionDirectory sdir(session_dir);
-
for (uint32_t n = 0; n < channels; ++n) {
const DataType type = SMFSource::safe_midi_file_extension (import_file_path) ? DataType::MIDI : DataType::AUDIO;
+ string filepath;
+
+ switch (type) {
+ case DataType::MIDI:
+ assert (smf_track_names.empty() || smf_track_names.size() == channels);
+ if (channels > 1) {
+ string mchn_name;
+ if (smf_track_names.empty() || smf_track_names[n].empty()) {
+ mchn_name = string_compose ("%1-t%2", basename, n);
+ } else {
+ mchn_name = string_compose ("%1-%2", basename, smf_track_names[n]);
+ }
+ filepath = new_midi_source_path (mchn_name);
+ } else {
+ filepath = new_midi_source_path (basename);
+ }
+ break;
+ case DataType::AUDIO:
+ filepath = new_audio_source_path (basename, channels, n, false, false);
+ break;
+ }
- std::string filepath = (type == DataType::MIDI)
- ? sdir.midi_path() : sdir.sound_path();
+ if (filepath.empty()) {
+ error << string_compose (_("Cannot find new filename for imported file %1"), import_file_path) << endmsg;
+ return vector<string>();
+ }
- filepath = Glib::build_filename (filepath,
- get_non_existent_filename (hf, type, allow_replacing, filepath, basename, n, channels));
new_paths.push_back (filepath);
}
for (vector<string>::const_iterator i = new_paths.begin();
i != new_paths.end(); ++i)
{
- boost::shared_ptr<Source> source = session->source_by_path_and_channel(*i, 0);
+ boost::shared_ptr<Source> source = session->audio_source_by_path_and_channel(*i, 0);
if (source == 0) {
error << string_compose(_("Could not find a source for %1 even though we are updating this file!"), (*i)) << endl;
create_mono_sources_for_writing (const vector<string>& new_paths,
Session& sess, uint32_t samplerate,
vector<boost::shared_ptr<Source> >& newfiles,
- framepos_t timeline_position)
+ samplepos_t timeline_position)
{
for (vector<string>::const_iterator i = new_paths.begin(); i != new_paths.end(); ++i) {
write_audio_data_to_new_files (ImportableSource* source, ImportStatus& status,
vector<boost::shared_ptr<Source> >& newfiles)
{
- const framecnt_t nframes = ResampledImportableSource::blocksize;
+ const samplecnt_t nframes = ResampledImportableSource::blocksize;
boost::shared_ptr<AudioFileSource> afs;
uint32_t channels = source->channels();
+ if (channels == 0) {
+ return;
+ }
boost::scoped_array<float> data(new float[nframes * channels]);
vector<boost::shared_array<Sample> > channel_data;
status.progress = 0.0f;
float progress_multiplier = 1;
float progress_base = 0;
+ const float progress_length = source->ratio() * source->length();
if (!source->clamped_at_unity() && s->clamped_at_unity()) {
uint32_t read_count = 0;
while (!status.cancel) {
- framecnt_t const nread = source->read (data.get(), nframes);
+ samplecnt_t const nread = source->read (data.get(), nframes * channels);
if (nread == 0) {
break;
}
peak = compute_peak (data.get(), nread, peak);
- read_count += nread;
- status.progress = 0.5 * read_count / (source->ratio() * source->length() * channels);
+ read_count += nread / channels;
+ status.progress = 0.5 * read_count / progress_length;
}
if (peak >= 1) {
progress_base = 0.5;
}
- uint32_t read_count = 0;
+ samplecnt_t read_count = 0;
while (!status.cancel) {
- framecnt_t nread, nfread;
+ samplecnt_t nread, nfread;
uint32_t x;
uint32_t chn;
- if ((nread = source->read (data.get(), nframes)) == 0) {
+ if ((nread = source->read (data.get(), nframes * channels)) == 0) {
#ifdef PLATFORM_WINDOWS
/* Flush the data once we've finished importing the file. Windows can */
/* cache the data for very long periods of time (perhaps not writing */
for (chn = 0; chn < channels; ++chn) {
- framecnt_t n;
+ samplecnt_t n;
for (x = chn, n = 0; n < nfread; x += channels, ++n) {
channel_data[chn][n] = (Sample) data[x];
}
}
}
- read_count += nread;
- status.progress = progress_base + progress_multiplier * read_count / (source->ratio () * source->length() * channels);
+ read_count += nfread;
+ status.progress = progress_base + progress_multiplier * read_count / progress_length;
}
}
static void
write_midi_data_to_new_files (Evoral::SMF* source, ImportStatus& status,
- vector<boost::shared_ptr<Source> >& newfiles)
+ vector<boost::shared_ptr<Source> >& newfiles,
+ bool split_type0)
{
uint32_t buf_size = 4;
uint8_t* buf = (uint8_t*) malloc (buf_size);
status.progress = 0.0f;
+ uint16_t num_tracks;
+ bool type0 = source->is_type0 () && split_type0;
+ const std::set<uint8_t>& chn = source->channels ();
- assert (newfiles.size() == source->num_tracks());
+ if (type0) {
+ num_tracks = source->channels().size();
+ } else {
+ num_tracks = source->num_tracks();
+ }
+ assert (newfiles.size() == num_tracks);
try {
vector<boost::shared_ptr<Source> >::iterator s = newfiles.begin();
+ std::set<uint8_t>::const_iterator cur_chan = chn.begin();
- for (unsigned i = 1; i <= source->num_tracks(); ++i) {
+ for (unsigned i = 1; i <= num_tracks; ++i) {
boost::shared_ptr<SMFSource> smfs = boost::dynamic_pointer_cast<SMFSource> (*s);
- smfs->drop_model ();
- source->seek_to_track (i);
+ Glib::Threads::Mutex::Lock source_lock(smfs->mutex());
+
+ smfs->drop_model (source_lock);
+ if (type0) {
+ source->seek_to_start ();
+ } else {
+ source->seek_to_track (i);
+ }
uint64_t t = 0;
uint32_t delta_t = 0;
continue;
}
+ // type-0 files separate by channel
+ if (type0) {
+ uint8_t type = buf[0] & 0xf0;
+ uint8_t chan = buf[0] & 0x0f;
+ if (type >= 0x80 && type <= 0xE0) {
+ if (chan != *cur_chan) {
+ continue;
+ }
+ }
+ }
+
if (first) {
- smfs->mark_streaming_write_started ();
+ smfs->mark_streaming_write_started (source_lock);
first = false;
}
- smfs->append_event_unlocked_beats(
- Evoral::Event<double>(0,
- (double)t / (double)source->ppqn(),
- size,
- buf));
+ smfs->append_event_beats(
+ source_lock,
+ Evoral::Event<Temporal::Beats>(
+ Evoral::MIDI_EVENT,
+ Temporal::Beats::ticks_at_rate(t, source->ppqn()),
+ size,
+ buf));
if (status.progress < 0.99) {
status.progress += 0.01;
/* we wrote something */
- const framepos_t pos = 0;
- const double length_beats = ceil(t / (double)source->ppqn());
- BeatsFramesConverter converter(smfs->session().tempo_map(), pos);
- smfs->update_length(pos + converter.to(length_beats));
- smfs->mark_streaming_write_completed ();
+ const samplepos_t pos = 0;
+ const Temporal::Beats length_beats = Temporal::Beats::ticks_at_rate(t, source->ppqn());
+ BeatsSamplesConverter converter(smfs->session().tempo_map(), pos);
+ smfs->update_length(pos + converter.to(length_beats.round_up_to_beat()));
+ smfs->mark_streaming_write_completed (source_lock);
if (status.cancel) {
break;
}
} else {
- warning << string_compose (_("Track %1 of %2 contained no usable MIDI data"), i, source->file_path()) << endmsg;
+ info << string_compose (_("Track %1 of %2 contained no usable MIDI data"), i, num_tracks) << endmsg;
}
++s; // next source
+ if (type0) {
+ ++cur_chan;
+ }
}
- } catch (...) {
- error << string_compose (_("MIDI file %1 was not readable (no reason available)"), source->file_path()) << endmsg;
+ } catch (exception& e) {
+ error << string_compose (_("MIDI file could not be written (best guess: %1)"), e.what()) << endmsg;
}
if (buf) {
{
boost::shared_ptr<FileSource> fs = boost::dynamic_pointer_cast<FileSource> (source);
+ fs->DropReferences ();
+
if (fs) {
::g_unlink (fs->path().c_str());
}
boost::shared_ptr<AudioFileSource> afs;
boost::shared_ptr<SMFSource> smfs;
uint32_t channels = 0;
+ vector<string> smf_names;
status.sources.clear ();
- for (vector<string>::iterator p = status.paths.begin();
+ for (vector<string>::const_iterator p = status.paths.begin();
p != status.paths.end() && !status.cancel;
++p)
{
boost::shared_ptr<ImportableSource> source;
- std::auto_ptr<Evoral::SMF> smf_reader;
+
const DataType type = SMFSource::safe_midi_file_extension (*p) ? DataType::MIDI : DataType::AUDIO;
+ boost::scoped_ptr<Evoral::SMF> smf_reader;
if (type == DataType::AUDIO) {
try {
- source = open_importable_source (*p, frame_rate(), status.quality);
+ source = open_importable_source (*p, sample_rate(), status.quality);
channels = source->channels();
} catch (const failed_constructor& err) {
error << string_compose(_("Import: cannot open input sound file \"%1\""), (*p)) << endmsg;
} else {
try {
- smf_reader = std::auto_ptr<Evoral::SMF>(new Evoral::SMF());
- smf_reader->open(*p);
- channels = smf_reader->num_tracks();
+ smf_reader.reset (new Evoral::SMF());
+
+ if (smf_reader->open(*p)) {
+ throw Evoral::SMF::FileError (*p);
+ }
+
+ if (smf_reader->is_type0 () && status.split_midi_channels) {
+ channels = smf_reader->channels().size();
+ } else {
+ channels = smf_reader->num_tracks();
+ switch (status.midi_track_name_source) {
+ case SMFTrackNumber:
+ break;
+ case SMFTrackName:
+ smf_reader->track_names (smf_names);
+ break;
+ case SMFInstrumentName:
+ smf_reader->instrument_names (smf_names);
+ break;
+ }
+ }
} catch (...) {
error << _("Import: error opening MIDI file") << endmsg;
status.done = status.cancel = true;
}
}
- vector<string> new_paths = get_paths_for_new_sources (config.get_native_file_header_format(),
- status.replace_existing_source, *p,
- get_best_session_directory_for_new_source (),
- channels);
+ if (channels == 0) {
+ error << _("Import: file contains no channels.") << endmsg;
+ continue;
+ }
+
+ vector<string> new_paths = get_paths_for_new_sources (status.replace_existing_source, *p, channels, smf_names);
Sources newfiles;
- framepos_t natural_position = source ? source->natural_position() : 0;
+ samplepos_t natural_position = source ? source->natural_position() : 0;
if (status.replace_existing_source) {
fatal << "THIS IS NOT IMPLEMENTED YET, IT SHOULD NEVER GET CALLED!!! DYING!" << endmsg;
- status.cancel = !map_existing_mono_sources (new_paths, *this, frame_rate(), newfiles, this);
+ status.cancel = !map_existing_mono_sources (new_paths, *this, sample_rate(), newfiles, this);
} else {
- status.cancel = !create_mono_sources_for_writing (new_paths, *this, frame_rate(), newfiles, natural_position);
+ status.cancel = !create_mono_sources_for_writing (new_paths, *this, sample_rate(), newfiles, natural_position);
}
// copy on cancel/failure so that any files that were created will be removed below
if (source) { // audio
status.doing_what = compose_status_message (*p, source->samplerate(),
- frame_rate(), status.current, status.total);
+ sample_rate(), status.current, status.total);
write_audio_data_to_new_files (source.get(), status, newfiles);
- } else if (smf_reader.get()) { // midi
+ } else if (smf_reader) { // midi
status.doing_what = string_compose(_("Loading MIDI file %1"), *p);
- write_midi_data_to_new_files (smf_reader.get(), status, newfiles);
+ write_midi_data_to_new_files (smf_reader.get(), status, newfiles, status.split_midi_channels);
}
++status.current;
Analyser::queue_source_for_analysis (boost::static_pointer_cast<Source>(*x), false);
}
}
-
+
/* imported, copied files cannot be written or removed
*/
} catch (...) {
error << _("Failed to remove some files after failed/cancelled import operation") << endmsg;
}
-
+
}
status.done = true;
projects / ardour.git / blobdiff