#include <sigc++/bind.h>
#include <ardour/audio_track.h>
-#include <ardour/diskstream.h>
+#include <ardour/audio_diskstream.h>
#include <ardour/session.h>
#include <ardour/redirect.h>
#include <ardour/audioregion.h>
+#include <ardour/audiosource.h>
#include <ardour/route_group_specialized.h>
#include <ardour/insert.h>
#include <ardour/audioplaylist.h>
#include <ardour/panner.h>
#include <ardour/utils.h>
-
-
#include "i18n.h"
using namespace std;
-//using namespace sigc;
using namespace ARDOUR;
+using namespace PBD;
-AudioTrack::AudioTrack (Session& sess, string name, Route::Flag flag)
+AudioTrack::AudioTrack (Session& sess, string name, Route::Flag flag, TrackMode mode)
: Route (sess, name, 1, -1, -1, -1, flag),
diskstream (0),
_midi_rec_enable_control (*this, _session.midi_port())
{
- DiskStream::Flag dflags = DiskStream::Flag (0);
+ AudioDiskstream::Flag dflags = AudioDiskstream::Flag (0);
if (_flags & Hidden) {
- dflags = DiskStream::Flag (dflags | DiskStream::Hidden);
+ dflags = AudioDiskstream::Flag (dflags | AudioDiskstream::Hidden);
} else {
- dflags = DiskStream::Flag (dflags | DiskStream::Recordable);
+ dflags = AudioDiskstream::Flag (dflags | AudioDiskstream::Recordable);
}
- DiskStream* ds = new DiskStream (_session, name, dflags);
-
- set_diskstream (*ds, this);
+ if (mode == Destructive) {
+ dflags = AudioDiskstream::Flag (dflags | AudioDiskstream::Destructive);
+ }
+
+ AudioDiskstream* ds = new AudioDiskstream (_session, name, dflags);
_declickable = true;
_freeze_record.state = NoFreeze;
_saved_meter_point = _meter_point;
+ _mode = mode;
+
+ set_diskstream (*ds, this);
+
+ // session.SMPTEOffsetChanged.connect (mem_fun (*this, &AudioTrack::handle_smpte_offset_change));
// we do this even though Route already did it in it's init
reset_midi_control (_session.midi_port(), _session.get_midi_control());
}
}
+#if 0
+void
+AudioTrack::handle_smpte_offset_change ()
+{
+ diskstream
+}
+#endif
+
int
AudioTrack::deprecated_use_diskstream_connections ()
{
}
int
-AudioTrack::set_diskstream (DiskStream& ds, void *src)
+AudioTrack::set_diskstream (AudioDiskstream& ds, void *src)
{
if (diskstream) {
diskstream->unref();
diskstream = &ds.ref();
diskstream->set_io (*this);
+ diskstream->set_destructive (_mode == Destructive);
if (diskstream->deprecated_io_node) {
diskstream->monitor_input (false);
ic_connection.disconnect();
- ic_connection = input_changed.connect (mem_fun (*diskstream, &DiskStream::handle_input_change));
+ ic_connection = input_changed.connect (mem_fun (*diskstream, &AudioDiskstream::handle_input_change));
diskstream_changed (src); /* EMIT SIGNAL */
int
AudioTrack::use_diskstream (string name)
{
- DiskStream *dstream;
+ AudioDiskstream *dstream;
if ((dstream = _session.diskstream_by_name (name)) == 0) {
error << string_compose(_("AudioTrack: diskstream \"%1\" not known by session"), name) << endmsg;
int
AudioTrack::use_diskstream (id_t id)
{
- DiskStream *dstream;
+ AudioDiskstream *dstream;
if ((dstream = _session.diskstream_by_id (id)) == 0) {
error << string_compose(_("AudioTrack: diskstream \"%1\" not known by session"), id) << endmsg;
Route::set_meter_point (p, src);
}
-XMLNode&
-AudioTrack::state(bool full_state)
-{
- XMLNode& track_state (Route::state (full_state));
- char buf[64];
-
- /* we don't return diskstream state because we don't
- own the diskstream exclusively. control of the diskstream
- state is ceded to the Session, even if we create the
- diskstream.
- */
-
- snprintf (buf, sizeof (buf), "%" PRIu64, diskstream->id());
- track_state.add_property ("diskstream-id", buf);
-
- return track_state;
-}
-
int
AudioTrack::set_state (const XMLNode& node)
{
return -1;
}
+ if ((prop = node.property (X_("mode"))) != 0) {
+ if (prop->value() == X_("normal")) {
+ _mode = Normal;
+ } else if (prop->value() == X_("destructive")) {
+ _mode = Destructive;
+ } else {
+ warning << string_compose ("unknown audio track mode \"%1\" seen and ignored", prop->value()) << endmsg;
+ _mode = Normal;
+ }
+ } else {
+ _mode = Normal;
+ }
+
midi_kids = node.children ("MIDI");
for (iter = midi_kids.begin(); iter != midi_kids.end(); ++iter) {
}
}
+
+ XMLNodeList nlist;
+ XMLNodeConstIterator niter;
+ XMLNode *child;
+
+ nlist = node.children();
+ for (niter = nlist.begin(); niter != nlist.end(); ++niter){
+ child = *niter;
+
+ if (child->name() == X_("remote_control")) {
+ if ((prop = child->property (X_("id"))) != 0) {
+ int32_t x;
+ sscanf (prop->value().c_str(), "%d", &x);
+ set_remote_control_id (x);
+ }
+ }
+ }
+
pending_state = const_cast<XMLNode*> (&node);
_session.StateReady.connect (mem_fun (*this, &AudioTrack::set_state_part_two));
return 0;
}
+XMLNode&
+AudioTrack::get_template ()
+{
+ return state (false);
+}
+
+XMLNode&
+AudioTrack::get_state ()
+{
+ return state (true);
+}
+
XMLNode&
-AudioTrack::get_state()
+AudioTrack::state(bool full_state)
{
- XMLNode& root (Route::get_state());
+ XMLNode& root (Route::state(full_state));
XMLNode* freeze_node;
char buf[32];
set_midi_node_info (child, ev, chn, additional);
}
-
+ XMLNode* remote_control_node = new XMLNode (X_("remote_control"));
+ snprintf (buf, sizeof (buf), "%d", _remote_control_id);
+ remote_control_node->add_property (X_("id"), buf);
+ root.add_child_nocopy (*remote_control_node);
+
+ switch (_mode) {
+ case Normal:
+ root.add_property (X_("mode"), X_("normal"));
+ break;
+ case Destructive:
+ root.add_property (X_("mode"), X_("destructive"));
+ break;
+ }
+
+ /* we don't return diskstream state because we don't
+ own the diskstream exclusively. control of the diskstream
+ state is ceded to the Session, even if we create the
+ diskstream.
+ */
+
+ snprintf (buf, sizeof (buf), "%" PRIu64, diskstream->id());
+ root.add_property ("diskstream-id", buf);
+
return root;
}
} else {
if (_session.get_auto_input()) {
- if (Config->get_no_sw_monitoring()) {
- send_silence = true;
- } else {
+ if (Config->get_use_sw_monitoring()) {
send_silence = false;
+ } else {
+ send_silence = true;
}
} else {
if (diskstream->record_enabled()) {
- if (Config->get_no_sw_monitoring()) {
- send_silence = true;
- } else {
+ if (Config->get_use_sw_monitoring()) {
send_silence = false;
+ } else {
+ send_silence = true;
}
} else {
send_silence = true;
Sample* tmpb;
jack_nframes_t transport_frame;
- automation_snapshot (start_frame);
-
+ {
+ Glib::RWLock::ReaderLock lm (redirect_lock, Glib::TRY_LOCK);
+ if (lm.locked()) {
+ // automation snapshot can also be called from the non-rt context
+ // and it uses the redirect list, so we take the lock out here
+ automation_snapshot (start_frame);
+ }
+ }
+
if (n_outputs() == 0 && _redirects.empty()) {
return 0;
}
}
}
- /* don't waste time with automation if we're recording */
+ /* don't waste time with automation if we're recording or we've just stopped (yes it can happen) */
- if (!diskstream->record_enabled()) {
+ if (!diskstream->record_enabled() && _session.transport_rolling()) {
+ Glib::Mutex::Lock am (automation_lock, Glib::TRY_LOCK);
- if (gain_automation_playback()) {
+ if (am.locked() && gain_automation_playback()) {
apply_gain_automation = _gain_automation_curve.rt_safe_get_vector (start_frame, end_frame, _session.gain_automation_buffer(), nframes);
}
}
- process_output_buffers (bufs, limit, start_frame, end_frame, nframes, offset, (!_session.get_record_enabled() || _session.get_recording_plugins()), declick, (_meter_point != MeterInput));
+ process_output_buffers (bufs, limit, start_frame, end_frame, nframes, offset, (!_session.get_record_enabled() || !_session.get_do_not_record_plugins()), declick, (_meter_point != MeterInput));
} else {
/* problem with the diskstream; just be quiet for a bit */
_silent = true;
apply_gain_automation = false;
-
+
silence (nframes, offset);
return diskstream->process (_session.transport_frame() + offset, nframes, offset, can_record, rec_monitors_input);
int
AudioTrack::set_name (string str, void *src)
{
+ int ret;
+
if (record_enabled() && _session.actively_recording()) {
/* this messes things up if done while recording */
return -1;
}
- diskstream->set_name (str, src);
- return IO::set_name (str, src);
+ if (diskstream->set_name (str, src)) {
+ return -1;
+ }
+
+ /* save state so that the statefile fully reflects any filename changes */
+
+ if ((ret = IO::set_name (str, src)) == 0) {
+ _session.save_state ("");
+ }
+ return ret;
}
int
-AudioTrack::export_stuff (vector<Sample*>& buffers, uint32_t nbufs, jack_nframes_t start, jack_nframes_t nframes)
+AudioTrack::export_stuff (vector<Sample*>& buffers, char * workbuf, uint32_t nbufs, jack_nframes_t start, jack_nframes_t nframes)
{
gain_t gain_automation[nframes];
gain_t gain_buffer[nframes];
vector<Sample*>::iterator bi;
Sample * b;
- LockMonitor rlock (redirect_lock, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock rlock (redirect_lock);
- if (diskstream->playlist()->read (buffers[0], mix_buffer, gain_buffer, start, nframes) != nframes) {
+ if (diskstream->playlist()->read (buffers[0], mix_buffer, gain_buffer, workbuf, start, nframes) != nframes) {
return -1;
}
++bi;
for (; bi != buffers.end(); ++bi, ++n) {
if (n < diskstream->n_channels()) {
- if (diskstream->playlist()->read ((*bi), mix_buffer, gain_buffer, start, nframes, n) != nframes) {
+ if (diskstream->playlist()->read ((*bi), mix_buffer, gain_buffer, workbuf, start, nframes, n) != nframes) {
return -1;
}
b = (*bi);
void
AudioTrack::bounce (InterThreadInfo& itt)
{
- vector<Source*> srcs;
- _session.write_one_track (*this, 0, _session.current_end_frame(), false, srcs, itt);
+ vector<AudioSource*> srcs;
+ _session.write_one_audio_track (*this, 0, _session.current_end_frame(), false, srcs, itt);
}
void
AudioTrack::bounce_range (jack_nframes_t start, jack_nframes_t end, InterThreadInfo& itt)
{
- vector<Source*> srcs;
- _session.write_one_track (*this, start, end, false, srcs, itt);
+ vector<AudioSource*> srcs;
+ _session.write_one_audio_track (*this, start, end, false, srcs, itt);
}
void
AudioTrack::freeze (InterThreadInfo& itt)
{
Insert* insert;
- vector<Source*> srcs;
+ vector<AudioSource*> srcs;
string new_playlist_name;
Playlist* new_playlist;
string dir;
return;
}
- if (_session.write_one_track (*this, 0, _session.current_end_frame(), true, srcs, itt)) {
+ if (_session.write_one_audio_track (*this, 0, _session.current_end_frame(), true, srcs, itt)) {
return;
}
_freeze_record.have_mementos = true;
{
- LockMonitor lm (redirect_lock, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock lm (redirect_lock);
for (RedirectList::iterator r = _redirects.begin(); r != _redirects.end(); ++r) {
} else {
- LockMonitor lm (redirect_lock, __LINE__, __FILE__);
+ Glib::RWLock::ReaderLock lm (redirect_lock); // should this be a write lock? jlc
for (RedirectList::iterator i = _redirects.begin(); i != _redirects.end(); ++i) {
for (vector<FreezeRecordInsertInfo*>::iterator ii = _freeze_record.insert_info.begin(); ii != _freeze_record.insert_info.end(); ++ii) {
if ((*ii)->id == (*i)->id()) {
return buf;
}
+
+void
+AudioTrack::set_mode (TrackMode m)
+{
+ if (diskstream) {
+ if (_mode != m) {
+ _mode = m;
+ diskstream->set_destructive (m == Destructive);
+ ModeChanged();
+ }
+ }
+}
projects / ardour.git / blobdiff