export GTK_PATH=~/.ardour3:$libs/clearlooks-newer
export VAMP_PATH=$libs/vamp-plugins${VAMP_PATH:+:$VAMP_PATH}
-export LD_LIBRARY_PATH=$libs/qm-dsp:$libs/vamp-sdk:$libs/surfaces:$libs/surfaces/control_protocol:$libs/ardour:$libs/midi++2:$libs/pbd:$libs/rubberband:$libs/soundtouch:$libs/gtkmm2ext:$libs/gnomecanvas:$libs/libsndfile:$libs/appleutility:$libs/taglib:$libs/evoral:$libs/evoral/src/libsmf:$libs/audiographer:$libs/timecode:$libs/libltc:$libs/canvas:$libs/ardouralsautil${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+export LD_LIBRARY_PATH=$libs/ptformat:$libs/qm-dsp:$libs/vamp-sdk:$libs/surfaces:$libs/surfaces/control_protocol:$libs/ardour:$libs/midi++2:$libs/pbd:$libs/rubberband:$libs/soundtouch:$libs/gtkmm2ext:$libs/gnomecanvas:$libs/libsndfile:$libs/appleutility:$libs/taglib:$libs/evoral:$libs/evoral/src/libsmf:$libs/audiographer:$libs/timecode:$libs/libltc:$libs/canvas:$libs/ardouralsautil${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
# DYLD_LIBRARY_PATH is for darwin.
export DYLD_FALLBACK_LIBRARY_PATH=$LD_LIBRARY_PATH
<menuitem action='AddTrackBus'/>
<separator/>
<menuitem action='addExistingAudioFiles'/>
+#ifdef PTFORMAT
+ <menuitem action='addExistingPTFiles'/>
+#endif
<!--menuitem action='importFromSession'/-->
<menuitem action='OpenVideo'/>
int get_regionview_count_from_region_list (boost::shared_ptr<ARDOUR::Region>);
+ void do_ptimport(std::string path, ARDOUR::SrcQuality quality);
+
void do_import (std::vector<std::string> paths,
Editing::ImportDisposition disposition,
Editing::ImportMode mode,
void insert_region_list_selection (float times);
+ /* PT import */
+ void external_pt_dialog ();
+ typedef struct ptflookup {
+ uint16_t index1;
+ uint16_t index2;
+ PBD::ID id;
+
+ bool operator ==(const struct ptflookup& other) {
+ return (this->index1 == other.index1);
+ }
+ } ptflookup_t;
+
/* import & embed */
void add_external_audio_action (Editing::ImportMode);
ActionManager::register_action (rl_actions, X_("removeUnusedRegions"), _("Remove Unused"), sigc::mem_fun (*_regions, &EditorRegions::remove_unused_regions));
+ act = reg_sens (editor_actions, X_("addExistingPTFiles"), _("Import PT session"), sigc::mem_fun (*this, &Editor::external_pt_dialog));
+ ActionManager::write_sensitive_actions.push_back (act);
+
/* the next two are duplicate items with different names for use in two different contexts */
act = reg_sens (editor_actions, X_("addExistingAudioFiles"), _("Import"), sigc::mem_fun (*this, &Editor::external_audio_dialog));
} else {
ipw.show ();
ok = (import_sndfiles (paths, disposition, mode, quality, pos, 1, 1, track, false, instrument) == 0);
+ import_status.sources.clear();
}
} else {
}
ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, -1, track, replace, instrument) == 0);
+ import_status.sources.clear();
break;
case Editing::ImportDistinctChannels:
to_import.push_back (*a);
ok = (import_sndfiles (to_import, disposition, mode, quality, pos, -1, -1, track, replace, instrument) == 0);
+ import_status.sources.clear();
break;
case Editing::ImportSerializeFiles:
to_import.push_back (*a);
ok = (import_sndfiles (to_import, disposition, mode, quality, pos, 1, 1, track, replace, instrument) == 0);
+ import_status.sources.clear();
break;
case Editing::ImportMergeFiles:
pos = import_status.pos;
}
- import_status.sources.clear();
return result;
}
/* generate a per-channel region name so that things work as
* intended
*/
-
+
string path;
if (fs) {
} else {
region_name = (*x)->name();
}
-
+
if (sources.size() == 2) {
if (n == 0) {
region_name += "-L";
} else if (sources.size() > 2) {
region_name += string_compose ("-%1", n+1);
}
-
+
track_names.push_back (region_name);
-
+
} else {
if (fs) {
region_name = region_name_from_path (fs->path(), false, false, sources.size(), n);
* the API simpler.
*/
assert (regions.size() == track_names.size());
-
+
for (vector<boost::shared_ptr<Region> >::iterator r = regions.begin(); r != regions.end(); ++r, ++n) {
boost::shared_ptr<AudioRegion> ar = boost::dynamic_pointer_cast<AudioRegion> (*r);
pos = get_preferred_edit_position ();
}
}
-
+
finish_bringing_in_material (*r, input_chan, output_chan, pos, mode, track, track_names[n], instrument);
rlen = (*r)->length();
}
commit_reversible_command ();
-
+
/* setup peak file building in another thread */
for (SourceList::iterator x = sources.begin(); x != sources.end(); ++x) {
--- /dev/null
+/*
+ Copyright (C) 2000-2006 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
+ 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/types.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <errno.h>
+#include <unistd.h>
+#include <algorithm>
+
+#include "pbd/pthread_utils.h"
+#include "pbd/basename.h"
+#include "pbd/shortpath.h"
+#include "pbd/stateful_diff_command.h"
+
+#include <gtkmm2ext/choice.h>
+
+#include "ardour/audio_track.h"
+#include "ardour/audiofilesource.h"
+#include "ardour/audioregion.h"
+#include "ardour/midi_region.h"
+#include "ardour/midi_track.h"
+#include "ardour/operations.h"
+#include "ardour/region_factory.h"
+#include "ardour/smf_source.h"
+#include "ardour/source_factory.h"
+#include "ardour/utils.h"
+#include "ardour/playlist.h"
+#include "ardour/session.h"
+#include "pbd/memento_command.h"
+
+#include "ptformat/ptfformat.h"
+
+#include "ardour_ui.h"
+#include "cursor_context.h"
+#include "editor.h"
+#include "sfdb_ui.h"
+#include "editing.h"
+#include "audio_time_axis.h"
+#include "midi_time_axis.h"
+#include "session_import_dialog.h"
+#include "gui_thread.h"
+#include "interthread_progress_window.h"
+#include "mouse_cursors.h"
+#include "editor_cursors.h"
+
+#include "i18n.h"
+
+using namespace std;
+using namespace ARDOUR;
+using namespace PBD;
+using namespace Gtk;
+using namespace Gtkmm2ext;
+using namespace Editing;
+using std::string;
+
+/* Functions supporting the incorporation of PT sessions into ardour */
+
+void
+Editor::external_pt_dialog ()
+{
+ std::string ptpath;
+
+ if (_session == 0) {
+ MessageDialog msg (_("You can't import a PT session until you have a session loaded."));
+ msg.run ();
+ return;
+ }
+
+ Gtk::FileChooserDialog dialog(_("Import PT Session"), FILE_CHOOSER_ACTION_OPEN);
+ dialog.add_button(Gtk::Stock::CANCEL, Gtk::RESPONSE_CANCEL);
+ dialog.add_button(Gtk::Stock::OK, Gtk::RESPONSE_OK);
+
+ while (true) {
+ int result = dialog.run();
+
+ if (result == Gtk::RESPONSE_OK) {
+ ptpath = dialog.get_filename ();
+
+ if (!Glib::file_test (ptpath, Glib::FILE_TEST_IS_DIR|Glib::FILE_TEST_EXISTS)) {
+ Gtk::MessageDialog msg (string_compose (_("%1: this is only the directory/folder name, not the filename.\n"), ptpath));
+ msg.run ();
+ continue;
+ }
+ }
+
+ if (ptpath.length()) {
+ do_ptimport(ptpath, SrcBest);
+ break;
+ }
+
+ if (result == Gtk::RESPONSE_CANCEL) {
+ break;
+ }
+ }
+}
+
+void
+Editor::do_ptimport (std::string ptpath,
+ SrcQuality quality)
+{
+ vector<boost::shared_ptr<Region> > regions;
+ boost::shared_ptr<ARDOUR::Track> track;
+ ARDOUR::PluginInfoPtr instrument;
+ vector<string> to_import;
+ string fullpath;
+ bool ok = false;
+ PTFFormat ptf;
+ framepos_t pos = -1;
+
+ vector<ptflookup_t> ptfwavpair;
+ vector<ptflookup_t> ptfregpair;
+
+ if (ptf.load(ptpath) == -1) {
+ MessageDialog msg (_("Doesn't seem to be a valid PT session file (.ptf only currently supported)"));
+ msg.run ();
+ return;
+ }
+
+ current_interthread_info = &import_status;
+ import_status.current = 1;
+ import_status.total = ptf.audiofiles.size ();
+ import_status.all_done = false;
+
+ ImportProgressWindow ipw (&import_status, _("Import"), _("Cancel Import"));
+
+ SourceList just_one;
+ SourceList imported;
+
+ for (vector<PTFFormat::wav_t>::iterator a = ptf.audiofiles.begin(); a != ptf.audiofiles.end(); ++a) {
+ ptflookup_t p;
+
+ fullpath = Glib::build_filename (Glib::path_get_dirname(ptpath), "Audio Files");
+ fullpath = Glib::build_filename (fullpath, a->filename);
+ to_import.clear ();
+ to_import.push_back (fullpath);
+ ipw.show ();
+ ok = import_sndfiles (to_import, Editing::ImportDistinctFiles, Editing::ImportAsRegion, quality, pos, 1, -1, track, false, instrument);
+ if (!import_status.sources.empty()) {
+ p.index1 = a->index;
+ p.id = import_status.sources.back()->id();
+
+ ptfwavpair.push_back(p);
+ imported.push_back(import_status.sources.back());
+ }
+ }
+
+ for (vector<PTFFormat::region_t>::iterator a = ptf.regions.begin();
+ a != ptf.regions.end(); ++a) {
+ for (vector<ptflookup_t>::iterator p = ptfwavpair.begin();
+ p != ptfwavpair.end(); ++p) {
+ if (p->index1 == a->wave.index) {
+ for (SourceList::iterator x = imported.begin();
+ x != imported.end(); ++x) {
+ if ((*x)->id() == p->id) {
+ // Matched an uncreated ptf region to ardour region
+ ptflookup_t rp;
+ PropertyList plist;
+
+ plist.add (ARDOUR::Properties::start, a->sampleoffset);
+ plist.add (ARDOUR::Properties::position, 0);
+ plist.add (ARDOUR::Properties::length, a->length);
+ plist.add (ARDOUR::Properties::name, a->name);
+ plist.add (ARDOUR::Properties::layer, 0);
+ plist.add (ARDOUR::Properties::whole_file, false);
+ plist.add (ARDOUR::Properties::external, true);
+
+ just_one.clear();
+ just_one.push_back(*x);
+
+ boost::shared_ptr<Region> r = RegionFactory::create (just_one, plist);
+ regions.push_back(r);
+
+ rp.id = regions.back()->id();
+ rp.index1 = a->index;
+ ptfregpair.push_back(rp);
+ }
+ }
+ }
+ }
+ }
+
+ boost::shared_ptr<AudioTrack> existing_track;
+ uint16_t nth = 0;
+ vector<ptflookup_t> usedtracks;
+ ptflookup_t utr;
+
+ for (vector<PTFFormat::track_t>::iterator a = ptf.tracks.begin();
+ a != ptf.tracks.end(); ++a) {
+ for (vector<ptflookup_t>::iterator p = ptfregpair.begin();
+ p != ptfregpair.end(); ++p) {
+
+ if ((p->index1 == a->reg.index)) {
+ // Matched a ptf active region to an ardour region
+ utr.index1 = a->index;
+ utr.index2 = nth;
+ utr.id = p->id;
+ boost::shared_ptr<Region> r = RegionFactory::region_by_id (p->id);
+ vector<ptflookup_t>::iterator lookuptr = usedtracks.begin();
+ vector<ptflookup_t>::iterator found;
+ if ((found = std::find(lookuptr, usedtracks.end(), utr)) != usedtracks.end()) {
+ DEBUG_TRACE (DEBUG::FileUtils, string_compose ("\twav(%1) reg(%2) ptf_tr(%3) ard_tr(%4)\n", a->reg.wave.filename.c_str(), a->reg.index, found->index1, found->index2));
+ existing_track = get_nth_selected_audio_track(found->index2);
+ // Put on existing track
+ boost::shared_ptr<Playlist> playlist = existing_track->playlist();
+ boost::shared_ptr<Region> copy (RegionFactory::create (r, true));
+ playlist->clear_changes ();
+ playlist->add_region (copy, a->reg.startpos);
+ //_session->add_command (new StatefulDiffCommand (playlist));
+ } else {
+ // Put on a new track
+ DEBUG_TRACE (DEBUG::FileUtils, string_compose ("\twav(%1) reg(%2) new_tr(%3)\n", a->reg.wave.filename.c_str(), a->reg.index, nth));
+ list<boost::shared_ptr<AudioTrack> > at (_session->new_audio_track (1, 2, Normal, 0, 1));
+ if (at.empty()) {
+ return;
+ }
+ existing_track = at.back();
+ existing_track->set_name (a->name);
+ boost::shared_ptr<Playlist> playlist = existing_track->playlist();
+ boost::shared_ptr<Region> copy (RegionFactory::create (r, true));
+ playlist->clear_changes ();
+ playlist->add_region (copy, a->reg.startpos);
+ //_session->add_command (new StatefulDiffCommand (playlist));
+ nth++;
+ }
+ usedtracks.push_back(utr);
+ }
+ }
+ }
+
+ import_status.sources.clear();
+
+ if (ok) {
+ _session->save_state ("");
+ }
+ import_status.all_done = true;
+}
'editor.cc',
'editor_actions.cc',
'editor_audio_import.cc',
+ 'editor_pt_import.cc',
'editor_audiotrack.cc',
'editor_canvas.cc',
'editor_canvas_events.cc',
'libgtk2_ardour',
'libgtkmm2ext',
'libcanvas',
+ 'libptformat',
]
obj.target = 'ardour-' + str (bld.env['VERSION']) + '-vst.exe.so'
obj.includes = [ '../libs/fst', '.' ]
obj.includes = [ '../libs/fst', '.' ]
obj.name = 'libgtk2_ardour'
obj.target = 'gtk2_ardour'
+
else:
# just the normal executable version of the GTK GUI
if bld.env['build_target'] == 'mingw':
'libmidipp',
'libgtkmm2ext',
'libcanvas',
+ 'libptformat',
]
obj.defines = [
obj.includes += ['../libs']
+ obj.use += 'libptformat'
+
if bld.env['build_target'] == 'mingw':
obj.linkflags = ['-mwindows']
else:
menus_argv = [ '-E', '-P' ]
+ if bld.is_defined('PTFORMAT'):
+ menus_argv += [ '-DPTFORMAT' ]
+
# always build all versions of the menu definitions
# so that we can try them out with different program builds.
for program in [ 'ardour', 'trx' ]:
obj.command_is_external = True
obj.no_inputs = True
obj.argv = menus_argv
- obj.dep_vars = ['GTKOSX', 'WINDOWS']
+ obj.dep_vars = ['PTFORMAT', 'GTKOSX', 'WINDOWS']
obj.stdin = program + '.menus.in'
obj.stdout = program + '.menus'
bld.install_files (bld.env['CONFDIR'], program + '.menus')
--- /dev/null
+/*
+ Copyright (C) 2015 Damien Zammit
+ Copyright (C) 2015 Robin Gareus
+
+ 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 3 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.
+
+*/
+
+#include "ptfformat.h"
+
+#include <stdio.h>
+#include <string>
+#include <assert.h>
+
+using namespace std;
+
+static const uint32_t baselut[16] = {
+ 0xaaaaaaaa, 0xaa955555, 0xa9554aaa, 0xa552a955,
+ 0xb56ad5aa, 0x95a95a95, 0x94a5294a, 0x9696b4b5,
+ 0xd2d25a5a, 0xd24b6d25, 0xdb6db6da, 0xd9249b6d,
+ 0xc9b64d92, 0xcd93264d, 0xccd99b32, 0xcccccccd
+};
+
+static const uint32_t xorlut[16] = {
+ 0x00000000, 0x00000b00, 0x000100b0, 0x00b0b010,
+ 0x010b0b01, 0x0b10b10b, 0x01bb101b, 0x0111bbbb,
+ 0x1111bbbb, 0x1bbb10bb, 0x1bb0bb0b, 0xbb0b0bab,
+ 0xbab0b0ba, 0xb0abaaba, 0xba0aabaa, 0xbaaaaaaa
+};
+
+static const uint32_t swapbytes32 (const uint32_t v) {
+ uint32_t rv = 0;
+ rv |= ((v >> 0) & 0xf) << 28;
+ rv |= ((v >> 4) & 0xf) << 24;
+ rv |= ((v >> 8) & 0xf) << 20;
+ rv |= ((v >> 12) & 0xf) << 16;
+ rv |= ((v >> 16) & 0xf) << 12;
+ rv |= ((v >> 20) & 0xf) << 8;
+ rv |= ((v >> 24) & 0xf) << 4;
+ rv |= ((v >> 28) & 0xf) << 0;
+ return rv;
+}
+
+static const uint64_t gen_secret (int i) {
+ assert (i > 0 && i < 256);
+ int iwrap = i & 0x7f; // wrap at 0x80;
+ uint32_t xor_lo = 0; // 0x40 flag
+ int idx; // mirror at 0x40;
+
+ if (iwrap & 0x40) {
+ xor_lo = 0x1;
+ idx = 0x80 - iwrap;
+ } else {
+ idx = iwrap;
+ }
+
+ int i16 = (idx >> 1) & 0xf;
+ if (idx & 0x20) {
+ i16 = 15 - i16;
+ }
+
+ uint32_t lo = baselut [i16];
+ uint32_t xk = xorlut [i16];
+
+ if (idx & 0x20) {
+ lo ^= 0xaaaaaaab;
+ xk ^= 0x10000000;
+ }
+ uint32_t hi = swapbytes32 (lo) ^ xk;
+ return ((uint64_t)hi << 32) | (lo ^ xor_lo);
+}
+
+PTFFormat::PTFFormat() {
+}
+
+PTFFormat::~PTFFormat() {
+ if (ptfunxored) {
+ free(ptfunxored);
+ }
+}
+
+bool
+PTFFormat::foundin(std::string haystack, std::string needle) {
+ size_t found = haystack.find(needle);
+ if (found != std::string::npos) {
+ return true;
+ } else {
+ return false;
+ }
+}
+
+/* Return values: 0 success
+ 0x01 to 0xff value of missing lut
+ -1 could not open file as ptf
+*/
+int
+PTFFormat::load(std::string path) {
+ FILE *fp;
+ unsigned char xxor[256];
+ unsigned char ct;
+ unsigned char px;
+ uint64_t key;
+ uint16_t i;
+ int j;
+ int inv;
+ unsigned char message;
+
+ if (! (fp = fopen(path.c_str(), "rb"))) {
+ return -1;
+ }
+
+ fseek(fp, 0, SEEK_END);
+ len = ftell(fp);
+ if (len < 0x40) {
+ fclose(fp);
+ return -1;
+ }
+ fseek(fp, 0x40, SEEK_SET);
+ fread(&c0, 1, 1, fp);
+ fread(&c1, 1, 1, fp);
+
+ if (! (ptfunxored = (unsigned char*) malloc(len * sizeof(unsigned char)))) {
+ /* Silently fail -- out of memory*/
+ fclose(fp);
+ ptfunxored = 0;
+ return -1;
+ }
+
+ i = 2;
+
+ fseek(fp, 0x0, SEEK_SET);
+
+ switch (c0) {
+ case 0x00:
+ // Success! easy one
+ xxor[0] = c0;
+ xxor[1] = c1;
+ for (i = 2; i < 64; i++) {
+ xxor[i] = (xxor[i-1] + c1 - c0) & 0xff;
+ }
+ px = xxor[0];
+ fread(&ct, 1, 1, fp);
+ message = px ^ ct;
+ ptfunxored[0] = message;
+ px = xxor[1];
+ fread(&ct, 1, 1, fp);
+ message = px ^ ct;
+ ptfunxored[1] = message;
+ i = 2;
+ j = 2;
+ while (fread(&ct, 1, 1, fp) != 0) {
+ if (i%64 == 0) {
+ i = 0;
+ }
+ message = xxor[i] ^ ct;
+ ptfunxored[j] = message;
+ i++;
+ j++;
+ }
+ break;
+ case 0x80:
+ //Success! easy two
+ xxor[0] = c0;
+ xxor[1] = c1;
+ for (i = 2; i < 256; i++) {
+ if (i%64 == 0) {
+ xxor[i] = c0;
+ } else {
+ xxor[i] = ((xxor[i-1] + c1 - c0) & 0xff);
+ }
+ }
+ for (i = 0; i < 64; i++) {
+ xxor[i] ^= 0x80;
+ }
+ for (i = 128; i < 192; i++) {
+ xxor[i] ^= 0x80;
+ }
+ px = xxor[0];
+ fread(&ct, 1, 1, fp);
+ message = px ^ ct;
+ ptfunxored[0] = message;
+ px = xxor[1];
+ fread(&ct, 1, 1, fp);
+ message = px ^ ct;
+ ptfunxored[1] = message;
+ i = 2;
+ j = 2;
+ while (fread(&ct, 1, 1, fp) != 0) {
+ if (i%256 == 0) {
+ i = 0;
+ }
+ message = xxor[i] ^ ct;
+ ptfunxored[j] = message;
+ i++;
+ j++;
+ }
+ break;
+ case 0x40:
+ case 0xc0:
+ xxor[0] = c0;
+ xxor[1] = c1;
+ for (i = 2; i < 256; i++) {
+ if (i%64 == 0) {
+ xxor[i] = c0;
+ } else {
+ xxor[i] = ((xxor[i-1] + c1 - c0) & 0xff);
+ }
+ }
+
+ key = gen_secret(c1);
+ for (i = 0; i < 64; i++) {
+ xxor[i] ^= (((key >> i) & 1) * 2 * 0x40) + 0x40;
+ }
+ for (i = 128; i < 192; i++) {
+ inv = (((key >> (i-128)) & 1) == 1) ? 1 : 3;
+ xxor[i] ^= (inv * 0x40);
+ }
+
+ for (i = 192; i < 256; i++) {
+ xxor[i] ^= 0x80;
+ }
+ px = xxor[0];
+ fread(&ct, 1, 1, fp);
+ message = px ^ ct;
+ ptfunxored[0] = message;
+ px = xxor[1];
+ fread(&ct, 1, 1, fp);
+ message = px ^ ct;
+ ptfunxored[1] = message;
+ i = 2;
+ j = 2;
+ while (fread(&ct, 1, 1, fp) != 0) {
+ if (i%256 == 0) {
+ i = 0;
+ }
+ message = xxor[i] ^ ct;
+ ptfunxored[j] = message;
+ i++;
+ j++;
+ }
+ break;
+ break;
+ default:
+ //Should not happen, failed c[0] c[1]
+ return -1;
+ break;
+ }
+ fclose(fp);
+ parse();
+ return 0;
+}
+
+void
+PTFFormat::parse(void) {
+ this->version = ptfunxored[61];
+
+ if (this->version == 8) {
+ parse8header();
+ parserest();
+ } else if (this->version == 9) {
+ parse9header();
+ parserest();
+ } else {
+ // Should not occur
+ }
+}
+
+void
+PTFFormat::parse8header(void) {
+ int k;
+
+ // Find session sample rate
+ k = 0;
+ while (k < len) {
+ if ( (ptfunxored[k ] == 0x5a) &&
+ (ptfunxored[k+1] == 0x05)) {
+ break;
+ }
+ k++;
+ }
+
+ this->sessionrate = 0;
+ this->sessionrate |= ptfunxored[k+11];
+ this->sessionrate |= ptfunxored[k+12] << 8;
+ this->sessionrate |= ptfunxored[k+13] << 16;
+}
+
+void
+PTFFormat::parse9header(void) {
+ int k;
+
+ // Find session sample rate
+ k = 0x100;
+ while (k < len) {
+ if ( (ptfunxored[k ] == 0x5a) &&
+ (ptfunxored[k+1] == 0x06)) {
+ break;
+ }
+ k++;
+ }
+
+ this->sessionrate = 0;
+ this->sessionrate |= ptfunxored[k+11];
+ this->sessionrate |= ptfunxored[k+12] << 8;
+ this->sessionrate |= ptfunxored[k+13] << 16;
+}
+
+void
+PTFFormat::parserest(void) {
+ int i,j,k,l;
+
+ // Find end of wav file list
+ k = 0;
+ while (k < len) {
+ if ( (ptfunxored[k ] == 0xff) &&
+ (ptfunxored[k+1] == 0xff) &&
+ (ptfunxored[k+2] == 0xff) &&
+ (ptfunxored[k+3] == 0xff)) {
+ break;
+ }
+ k++;
+ }
+
+ j = 0;
+ l = 0;
+
+ // Find actual wav names
+ bool first = true;
+ uint16_t numberofwavs;
+ char wavname[256];
+ for (i = k; i > 4; i--) {
+ if ( (ptfunxored[i ] == 'W') &&
+ (ptfunxored[i-1] == 'A') &&
+ (ptfunxored[i-2] == 'V') &&
+ (ptfunxored[i-3] == 'E')) {
+ j = i-4;
+ l = 0;
+ while (ptfunxored[j] != '\0') {
+ wavname[l] = ptfunxored[j];
+ l++;
+ j--;
+ }
+ wavname[l] = 0;
+ //uint8_t playlist = ptfunxored[j-8];
+
+ if (first) {
+ first = false;
+ for (j = k; j > 4; j--) {
+ if ( (ptfunxored[j ] == 0x01) &&
+ (ptfunxored[j-1] == 0x5a)) {
+
+ numberofwavs = 0;
+ numberofwavs |= (uint32_t)(ptfunxored[j-2] << 24);
+ numberofwavs |= (uint32_t)(ptfunxored[j-3] << 16);
+ numberofwavs |= (uint32_t)(ptfunxored[j-4] << 8);
+ numberofwavs |= (uint32_t)(ptfunxored[j-5]);
+ //printf("%d wavs\n", numberofwavs);
+ break;
+ }
+ k--;
+ }
+ }
+
+ std::string wave = string(wavname);
+ std::reverse(wave.begin(), wave.end());
+ wav_t f = { wave, (uint16_t)(numberofwavs - 1), 0 };
+
+ if (foundin(wave, string(".grp"))) {
+ continue;
+ }
+
+ actualwavs.push_back(f);
+
+ numberofwavs--;
+ if (numberofwavs <= 0)
+ break;
+ }
+ }
+
+ // Find Regions
+ uint8_t startbytes = 0;
+ uint8_t lengthbytes = 0;
+ uint8_t offsetbytes = 0;
+ uint8_t somethingbytes = 0;
+ uint8_t skipbytes = 0;
+
+ while (k < len) {
+ if ( (ptfunxored[k ] == 'S') &&
+ (ptfunxored[k+1] == 'n') &&
+ (ptfunxored[k+2] == 'a') &&
+ (ptfunxored[k+3] == 'p')) {
+ break;
+ }
+ k++;
+ }
+ first = true;
+ uint16_t rindex = 0;
+ uint32_t findex = 0;
+ for (i = k; i < len-70; i++) {
+ if ( (ptfunxored[i ] == 0x5a) &&
+ (ptfunxored[i+1] == 0x0a)) {
+ break;
+ }
+ if ( (ptfunxored[i ] == 0x5a) &&
+ (ptfunxored[i+1] == 0x0c)) {
+
+ uint8_t lengthofname = ptfunxored[i+9];
+
+ char name[256] = {0};
+ for (j = 0; j < lengthofname; j++) {
+ name[j] = ptfunxored[i+13+j];
+ }
+ name[j] = '\0';
+ j += i+13;
+ //uint8_t disabled = ptfunxored[j];
+
+ offsetbytes = (ptfunxored[j+1] & 0xf0) >> 4;
+ lengthbytes = (ptfunxored[j+2] & 0xf0) >> 4;
+ startbytes = (ptfunxored[j+3] & 0xf0) >> 4;
+ somethingbytes = (ptfunxored[j+3] & 0xf);
+ skipbytes = ptfunxored[j+4];
+ findex = ptfunxored[j+5
+ +startbytes
+ +lengthbytes
+ +offsetbytes
+ +somethingbytes
+ +skipbytes
+ +40];
+ /*rindex = ptfunxored[j+5
+ +startbytes
+ +lengthbytes
+ +offsetbytes
+ +somethingbytes
+ +skipbytes
+ +24];
+ */
+ uint32_t sampleoffset = 0;
+ switch (offsetbytes) {
+ case 4:
+ sampleoffset |= (uint32_t)(ptfunxored[j+8] << 24);
+ case 3:
+ sampleoffset |= (uint32_t)(ptfunxored[j+7] << 16);
+ case 2:
+ sampleoffset |= (uint32_t)(ptfunxored[j+6] << 8);
+ case 1:
+ sampleoffset |= (uint32_t)(ptfunxored[j+5]);
+ default:
+ break;
+ }
+ j+=offsetbytes;
+ uint32_t length = 0;
+ switch (lengthbytes) {
+ case 4:
+ length |= (uint32_t)(ptfunxored[j+8] << 24);
+ case 3:
+ length |= (uint32_t)(ptfunxored[j+7] << 16);
+ case 2:
+ length |= (uint32_t)(ptfunxored[j+6] << 8);
+ case 1:
+ length |= (uint32_t)(ptfunxored[j+5]);
+ default:
+ break;
+ }
+ j+=lengthbytes;
+ uint32_t start = 0;
+ switch (startbytes) {
+ case 4:
+ start |= (uint32_t)(ptfunxored[j+8] << 24);
+ case 3:
+ start |= (uint32_t)(ptfunxored[j+7] << 16);
+ case 2:
+ start |= (uint32_t)(ptfunxored[j+6] << 8);
+ case 1:
+ start |= (uint32_t)(ptfunxored[j+5]);
+ default:
+ break;
+ }
+ j+=startbytes;
+ uint32_t something = 0;
+ switch (somethingbytes) {
+ case 4:
+ something |= (uint32_t)(ptfunxored[j+8] << 24);
+ case 3:
+ something |= (uint32_t)(ptfunxored[j+7] << 16);
+ case 2:
+ something |= (uint32_t)(ptfunxored[j+6] << 8);
+ case 1:
+ something |= (uint32_t)(ptfunxored[j+5]);
+ default:
+ break;
+ }
+ j+=somethingbytes;
+ std::string filename = string(name) + ".wav";
+ wav_t f = {
+ filename,
+ 0,
+ (int64_t)start,
+ (int64_t)length,
+ };
+
+ f.index = findex;
+ //printf("something=%d\n", something);
+
+ vector<wav_t>::iterator begin = this->actualwavs.begin();
+ vector<wav_t>::iterator finish = this->actualwavs.end();
+ vector<wav_t>::iterator found;
+ // Add file to list only if it is an actual wav
+ if ((found = std::find(begin, finish, f)) != finish) {
+ this->audiofiles.push_back(f);
+ // Also add plain wav as region
+ region_t r = {
+ name,
+ rindex,
+ start,
+ sampleoffset,
+ length,
+ f
+ };
+ this->regions.push_back(r);
+ // Region only
+ } else {
+ if (foundin(filename, string(".grp"))) {
+ continue;
+ }
+ region_t r = {
+ name,
+ rindex,
+ start,
+ sampleoffset,
+ length,
+ f
+ };
+ this->regions.push_back(r);
+ }
+ rindex++;
+ }
+ }
+
+ while (k < len) {
+ if ( (ptfunxored[k ] == 0x5a) &&
+ (ptfunxored[k+1] == 0x03)) {
+ break;
+ }
+ k++;
+ }
+ while (k < len) {
+ if ( (ptfunxored[k ] == 0x5a) &&
+ (ptfunxored[k+1] == 0x02)) {
+ break;
+ }
+ k++;
+ }
+ k++;
+
+ // Tracks
+ uint32_t offset;
+ uint32_t tracknumber = 0;
+ uint32_t regionspertrack = 0;
+ for (;k < len; k++) {
+ if ( (ptfunxored[k ] == 0x5a) &&
+ (ptfunxored[k+1] == 0x04)) {
+ break;
+ }
+ if ( (ptfunxored[k ] == 0x5a) &&
+ (ptfunxored[k+1] == 0x02)) {
+
+ uint8_t lengthofname = 0;
+ lengthofname = ptfunxored[k+9];
+ if (lengthofname == 0x5a) {
+ continue;
+ }
+ track_t tr;
+
+ regionspertrack = (uint8_t)(ptfunxored[k+13+lengthofname]);
+
+ //printf("regions/track=%d\n", regionspertrack);
+ char name[256] = {0};
+ for (j = 0; j < lengthofname; j++) {
+ name[j] = ptfunxored[j+k+13];
+ }
+ name[j] = '\0';
+ tr.name = string(name);
+ tr.index = tracknumber++;
+
+ for (j = k; regionspertrack > 0 && j < len; j++) {
+ for (l = j; l < len; l++) {
+ if ( (ptfunxored[l ] == 0x5a) &&
+ (ptfunxored[l+1] == 0x07)) {
+ j = l;
+ break;
+ }
+ }
+
+
+ if (regionspertrack == 0) {
+ // tr.reg.index = (uint8_t)ptfunxored[j+13+lengthofname+5];
+ break;
+ } else {
+
+ tr.reg.index = (uint8_t)(ptfunxored[l+11]);
+ vector<region_t>::iterator begin = this->regions.begin();
+ vector<region_t>::iterator finish = this->regions.end();
+ vector<region_t>::iterator found;
+ if ((found = std::find(begin, finish, tr.reg)) != finish) {
+ tr.reg = (*found);
+ }
+ startbytes = (ptfunxored[l+3] & 0xf0) >> 4;
+
+ i = l+16;
+ offset = 0;
+ switch (startbytes) {
+ case 4:
+ offset |= (uint32_t)(ptfunxored[i+3] << 24);
+ case 3:
+ offset |= (uint32_t)(ptfunxored[i+2] << 16);
+ case 2:
+ offset |= (uint32_t)(ptfunxored[i+1] << 8);
+ case 1:
+ offset |= (uint32_t)(ptfunxored[i]);
+ default:
+ break;
+ }
+ tr.reg.startpos = (int64_t)offset;
+ if (tr.reg.length > 0) {
+ this->tracks.push_back(tr);
+ }
+ regionspertrack--;
+ }
+ }
+ }
+ }
+}
--- /dev/null
+/*
+ Copyright (C) 2015 Damien Zammit
+
+ 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 3 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.
+
+*/
+#ifndef PTFFORMAT_H
+#define PTFFORMAT_H
+
+#include <string>
+#include <algorithm>
+#include <vector>
+#include <stdint.h>
+
+class PTFFormat {
+public:
+ PTFFormat();
+ ~PTFFormat();
+
+ /* Return values: 0 success
+ -1 could not open file as ptf
+ */
+ int load(std::string path);
+
+ typedef struct wav {
+ std::string filename;
+ uint16_t index;
+
+ int64_t posabsolute;
+ int64_t length;
+
+ bool operator ==(const struct wav& other) {
+ return (this->index == other.index);
+ }
+
+ } wav_t;
+
+ typedef struct region {
+ std::string name;
+ uint16_t index;
+ int64_t startpos;
+ int64_t sampleoffset;
+ int64_t length;
+ wav_t wave;
+
+ bool operator ==(const struct region& other) {
+ return (this->index == other.index);
+ }
+ } region_t;
+
+ typedef struct track {
+ std::string name;
+ uint16_t index;
+ uint8_t playlist;
+ region_t reg;
+
+ bool operator ==(const struct track& other) {
+ return (this->index == other.index);
+ }
+ } track_t;
+
+ std::vector<wav_t> audiofiles;
+ std::vector<region_t> regions;
+ std::vector<track_t> tracks;
+
+ static bool trackexistsin(std::vector<track_t> tr, uint16_t index) {
+ std::vector<track_t>::iterator begin = tr.begin();
+ std::vector<track_t>::iterator finish = tr.end();
+ std::vector<track_t>::iterator found;
+
+ track_t f = { std::string(""), index };
+
+ if ((found = std::find(begin, finish, f)) != finish) {
+ return true;
+ }
+ return false;
+ }
+
+ static bool regionexistsin(std::vector<region_t> reg, uint16_t index) {
+ std::vector<region_t>::iterator begin = reg.begin();
+ std::vector<region_t>::iterator finish = reg.end();
+ std::vector<region_t>::iterator found;
+
+ region_t r = { std::string(""), index };
+
+ if ((found = std::find(begin, finish, r)) != finish) {
+ return true;
+ }
+ return false;
+ }
+
+ static bool wavexistsin(std::vector<wav_t> wv, uint16_t index) {
+ std::vector<wav_t>::iterator begin = wv.begin();
+ std::vector<wav_t>::iterator finish = wv.end();
+ std::vector<wav_t>::iterator found;
+
+ wav_t w = { std::string(""), index };
+
+ if ((found = std::find(begin, finish, w)) != finish) {
+ return true;
+ }
+ return false;
+ }
+
+ uint32_t sessionrate;
+ uint8_t version;
+
+ unsigned char c0;
+ unsigned char c1;
+ unsigned char *ptfunxored;
+ int len;
+
+private:
+ bool foundin(std::string haystack, std::string needle);
+ void parse(void);
+ void parse8header(void);
+ void parse9header(void);
+ void parserest(void);
+ std::vector<wav_t> actualwavs;
+};
+
+
+#endif
--- /dev/null
+#!/usr/bin/env python
+from waflib.extras import autowaf as autowaf
+import os
+
+# Version of this package (even if built as a child)
+LIBPTFORMAT_VERSION = '0.0.0'
+
+# Library version (UNIX style major, minor, micro)
+# major increment <=> incompatible changes
+# minor increment <=> compatible changes (additions)
+# micro increment <=> no interface changes
+LIBPTFORMAT_LIB_VERSION = '0.0.0'
+
+# Variables for 'waf dist'
+APPNAME = 'libptformat'
+VERSION = LIBPTFORMAT_VERSION
+
+# Mandatory variables
+top = '.'
+out = 'build'
+
+def options(opt):
+ autowaf.set_options(opt)
+
+def configure(conf):
+ conf.load('compiler_cxx')
+ autowaf.configure(conf)
+
+def build(bld):
+ # Library
+ obj = bld(features = 'cxx cxxshlib')
+ obj.source = 'ptfformat.cc'
+ obj.export_includes = ['.']
+ obj.includes = ['.']
+ obj.name = 'libptformat'
+ obj.target = 'ptformat'
+ obj.use = 'libardour'
+ autowaf.ensure_visible_symbols (obj, True)
+ obj.vnum = LIBPTFORMAT_LIB_VERSION
+ obj.install_path = os.path.join(bld.env['LIBDIR'], 'ptformat')
+
+def shutdown():
+ autowaf.shutdown()
'libs/qm-dsp',
'libs/vamp-plugins',
'libs/libltc',
+ 'libs/ptformat',
# core ardour libraries
'libs/pbd',
'libs/midi++2',
help='Turn on c++11 compiler flags (-std=c++11)')
opt.add_option('--address-sanitizer', action='store_true', default=False, dest='asan',
help='Turn on AddressSanitizer (requires GCC >= 4.8 or clang >= 3.1)')
+ opt.add_option('--ptformat', action='store_true', default=False, dest='ptformat',
+ help='Turn on PT session import option')
+
for i in children:
opt.recurse(i)
conf.env['DEBUG_DENORMAL_EXCEPTION'] = True
if opts.build_tests:
autowaf.check_pkg(conf, 'cppunit', uselib_store='CPPUNIT', atleast_version='1.12.0', mandatory=True)
+ if opts.ptformat:
+ conf.define('PTFORMAT', 1)
+ conf.env['PTFORMAT'] = True
backends = opts.with_backends.split(',')
write_config_text('Phone home', conf.is_defined('PHONE_HOME'))
write_config_text('Program name', opts.program_name)
write_config_text('Samplerate', conf.is_defined('HAVE_SAMPLERATE'))
+ write_config_text('PT format', conf.is_defined('PTFORMAT'))
# write_config_text('Soundtouch', conf.is_defined('HAVE_SOUNDTOUCH'))
write_config_text('Translation', opts.nls)
# write_config_text('Tranzport', opts.tranzport)
projects / ardour.git / commitdiff