--- /dev/null
+/*
+ Copyright (C) 2006 Paul Davis
+ Author: Andre Raue
+
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <sys/stat.h>
+
+#include <sstream>
+
+#include <ardour/audioengine.h>
+#include <ardour/sndfile_helpers.h>
+
+#include <pbd/dirname.h>
+
+#include "ardour_ui.h"
+#include "export_range_markers_dialog.h"
+
+#include "i18n.h"
+
+using namespace Gtk;
+using namespace ARDOUR;
+using namespace std;
+
+ExportRangeMarkersDialog::ExportRangeMarkersDialog (PublicEditor& editor)
+ : ExportDialog(editor)
+{
+ do_not_allow_export_cd_markers();
+
+ total_duration = 0;
+ current_range_marker_index = 0;
+}
+
+
+void
+ExportRangeMarkersDialog::export_audio_data ()
+{
+ getSession().locations()->apply(*this, &ExportRangeMarkersDialog::process_range_markers_export);
+}
+
+void
+ExportRangeMarkersDialog::process_range_markers_export(Locations::LocationList& locations)
+{
+ Locations::LocationList::iterator locationIter;
+ current_range_marker_index = 0;
+ init_progress_computing(locations);
+
+ for (locationIter = locations.begin(); locationIter != locations.end(); ++locationIter) {
+ Location *currentLocation = (*locationIter);
+
+ if(currentLocation->is_range_marker()){
+ // init filename
+ string filepath = get_target_filepath(
+ get_selected_file_name(),
+ currentLocation->name(),
+ sndfile_file_ending_from_string(get_selected_header_format()));
+
+ initSpec(filepath);
+
+ spec.start_frame = currentLocation->start();
+ spec.end_frame = currentLocation->end();
+
+ getSession().request_locate(spec.start_frame, false);
+
+ if (getSession().start_audio_export(spec)){
+ // if export fails
+ return;
+ }
+
+ // wait until export of this range finished
+ gtk_main_iteration();
+ while(spec.running){
+ if(gtk_events_pending()){
+ gtk_main_iteration();
+ }else {
+ usleep(10000);
+ }
+ }
+
+ getSession().engine().freewheel (false);
+ current_range_marker_index++;
+ }
+ }
+
+ spec.running = false;
+}
+
+
+string
+ExportRangeMarkersDialog::get_target_filepath(string path, string filename, string postfix)
+{
+ string target_path = path;
+ if ((target_path.find_last_of ('/')) != string::npos) {
+ target_path += '/';
+ }
+
+ string target_filepath = target_path + filename + postfix;
+ struct stat statbuf;
+
+ for(int counter=1; (stat (target_filepath.c_str(), &statbuf) == 0); counter++){
+ // while file exists
+ ostringstream scounter;
+ scounter.flush();
+ scounter << counter;
+
+ target_filepath =
+ target_path + filename + "_" + scounter.str() + postfix;
+ }
+
+ return target_filepath;
+}
+
+
+bool
+ExportRangeMarkersDialog::is_filepath_valid(string &filepath)
+{
+ // sanity check file name first
+ struct stat statbuf;
+
+ if (filepath.empty()) {
+ // warning dialog
+ string txt = _("Please enter a valid target directory.");
+ MessageDialog msg (*this, txt, false, MESSAGE_ERROR, BUTTONS_OK, true);
+ msg.run();
+ return false;
+ }
+
+ if ( (stat (filepath.c_str(), &statbuf) != 0) ||
+ (!S_ISDIR (statbuf.st_mode)) ) {
+ string txt = _("Please select an existing target directory. Files\n"
+ "are not allowed!");
+ MessageDialog msg (*this, txt, false, MESSAGE_ERROR, BUTTONS_OK, true);
+ msg.run();
+ return false;
+ }
+
+ // directory needs to exist and be writable
+ string dirpath = PBD::dirname (filepath);
+ if (::access (dirpath.c_str(), W_OK) != 0) {
+ string txt = _("Cannot write file in: ") + dirpath;
+ MessageDialog msg (*this, txt, false, MESSAGE_ERROR, BUTTONS_OK, true);
+ msg.run();
+ return false;
+ }
+
+ return true;
+}
+
+
+void
+ExportRangeMarkersDialog::init_progress_computing(Locations::LocationList& locations)
+{
+ // flush vector
+ range_markers_durations_aggregated.resize(0);
+
+ jack_nframes_t duration_before_current_location = 0;
+ Locations::LocationList::iterator locationIter;
+
+ for (locationIter = locations.begin(); locationIter != locations.end(); ++locationIter) {
+ Location *currentLocation = (*locationIter);
+
+ if(currentLocation->is_range_marker()){
+ range_markers_durations_aggregated.push_back(
+ duration_before_current_location);
+
+ jack_nframes_t duration =
+ currentLocation->end() - currentLocation->start();
+
+ range_markers_durations.push_back(duration);
+ duration_before_current_location += duration;
+ }
+ }
+
+ total_duration = duration_before_current_location;
+}
+
+
+gint
+ExportRangeMarkersDialog::progress_timeout ()
+{
+ double progress = 0.0;
+
+ if(current_range_marker_index >= range_markers_durations.size()){
+ progress = 1.0;
+ }
+ else{
+ progress =
+ ((double) range_markers_durations_aggregated[current_range_marker_index] +
+ (spec.progress * (double) range_markers_durations[current_range_marker_index])) /
+ (double) total_duration;
+ }
+
+ set_progress_fraction( progress );
+ return TRUE;
+}
--- /dev/null
+/*
+ Copyright (C) 2006 Andre Raue
+
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __export_range_markers_dialog_h__
+#define __export_range_markers_dialog_h__
+
+#include <ardour/location.h>
+
+#include "export_dialog.h"
+
+
+class ExportRangeMarkersDialog : public ExportDialog
+{
+ public:
+ ExportRangeMarkersDialog (PublicEditor&);
+
+ protected:
+ virtual bool is_filepath_valid(string &filepath);
+
+ void export_audio_data();
+
+ private:
+ // keeps the duration of all range_markers before the current
+ vector<jack_nframes_t> range_markers_durations_aggregated;
+ vector<jack_nframes_t> range_markers_durations;
+ // duration of all range markers
+ jack_nframes_t total_duration;
+ // index of range marker, that get's exported right now
+ unsigned int current_range_marker_index;
+
+ // sets value of progress bar
+ virtual gint progress_timeout ();
+
+ // initializes range_markers_durations_aggregated, range_markers_durations
+ // and total_duration
+ void init_progress_computing(ARDOUR::Locations::LocationList& locations);
+
+ // searches for a filename like "<filename><nr>.<postfix>" in path, that
+ // does not exist
+ string get_target_filepath(string path, string filename, string postfix);
+
+ void process_range_markers_export(ARDOUR::Locations::LocationList&);
+};
+
+
+#endif // __export_range_markers_dialog_h__
--- /dev/null
+/*
+ Copyright (C) 2006 Paul Davis
+ Author: Andre Raue
+
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include <pbd/pthread_utils.h>
+#include <ardour/audioregion.h>
+
+#include "export_region_dialog.h"
+
+#include "i18n.h"
+
+
+ExportRegionDialog::ExportRegionDialog (PublicEditor& editor, ARDOUR::AudioRegion* region)
+ : ExportDialog(editor)
+{
+ audio_region = region;
+
+ do_not_allow_track_and_master_selection();
+ do_not_allow_channel_count_selection();
+}
+
+
+void
+ExportRegionDialog::export_audio_data()
+{
+ pthread_t thr;
+ pthread_create_and_store ("region export", &thr, 0, ExportRegionDialog::_export_region_thread, this);
+
+ gtk_main_iteration ();
+ while (spec.running) {
+ if (gtk_events_pending()) {
+ gtk_main_iteration ();
+ } else {
+ usleep (10000);
+ }
+ }
+}
+
+
+void*
+ExportRegionDialog::_export_region_thread (void *arg)
+{
+ PBD::ThreadCreated (pthread_self(), X_("Export Region"));
+
+ static_cast<ExportRegionDialog*>(arg)->export_region ();
+ return 0;
+}
+
+void
+ExportRegionDialog::export_region ()
+{
+ audio_region->exportme (getSession(), spec);
+}
--- /dev/null
+/*
+ Copyright (C) 2006 Andre Raue
+
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __export_region_dialog_h__
+#define __export_region_dialog_h__
+
+#include "ardour_ui.h"
+#include "export_dialog.h"
+
+
+class ExportRegionDialog : public ExportDialog
+{
+ public:
+ ExportRegionDialog (PublicEditor&, ARDOUR::AudioRegion*);
+
+ static void* _export_region_thread (void *);
+ void export_region ();
+
+ protected:
+ void export_audio_data();
+
+ private:
+ ARDOUR::AudioRegion* audio_region;
+};
+
+
+#endif // __export_region_dialog_h__
--- /dev/null
+/*
+ Copyright (C) 2006 Paul Davis
+ Author: Andre Raue
+
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#include "ardour_ui.h"
+#include "export_session_dialog.h"
+
+
+ExportSessionDialog::ExportSessionDialog (PublicEditor& editor)
+ : ExportDialog(editor)
+{
+}
+
+
+void
+ExportSessionDialog::export_audio_data ()
+{
+ if (getSession().start_audio_export (spec)) {
+ return;
+ }
+
+ gtk_main_iteration ();
+ while (spec.running) {
+ if (gtk_events_pending()) {
+ gtk_main_iteration ();
+ } else {
+ usleep (10000);
+ }
+ }
+}
+
+
+void
+ExportSessionDialog::set_range (jack_nframes_t start, jack_nframes_t end)
+{
+ ExportDialog::set_range (start, end);
+
+ // XXX: this is a hack until we figure out what is really wrong
+ getSession().request_locate (spec.start_frame, false);
+}
--- /dev/null
+/*
+ Copyright (C) 2006 Andre Raue
+
+ 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
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __export_session_dialog_h__
+#define __export_session_dialog_h__
+
+#include "export_dialog.h"
+
+
+class ExportSessionDialog : public ExportDialog
+{
+ public:
+ ExportSessionDialog (PublicEditor&);
+ void set_range (jack_nframes_t start, jack_nframes_t end);
+
+ protected:
+ void export_audio_data();
+};
+
+
+#endif // __export_session_dialog_h__
projects / ardour.git / commitdiff