}
}
-int
-Session::use_config_midi_ports ()
-{
- string port_name;
-
- if (default_mmc_port) {
- _mmc->set_port (default_mmc_port);
- }
-
- if (default_mtc_port) {
- set_mtc_port (default_mtc_port->name());
- } else {
- set_mtc_port ("");
- }
-
- if (default_midi_port) {
- set_midi_port (default_midi_port->name());
- } else {
- set_midi_port ("");
- }
-
- if (default_midi_clock_port) {
- set_midi_clock_port (default_midi_clock_port->name());
- } else {
- set_midi_clock_port ("");
- }
-
- return 0;
-}
-
-
-/***********************************************************************
- MTC, MMC, etc.
-**********************************************************************/
-
-int
-Session::set_mtc_port (string port_tag)
-{
- MTC_Slave *ms;
-
- if (port_tag.length() == 0) {
-
- if (_slave && ((ms = dynamic_cast<MTC_Slave*> (_slave)) != 0)) {
- error << string_compose (_("%1 is slaved to MTC - port cannot be reset"), PROGRAM_NAME) << endmsg;
- return -1;
- }
-
- if (_mtc_port == 0) {
- return 0;
- }
-
- _mtc_port = 0;
- goto out;
- }
-
- MIDI::Port* port;
-
- if ((port = MIDI::Manager::instance()->port (port_tag)) == 0) {
- error << string_compose (_("unknown port %1 requested for MTC"), port_tag) << endl;
- return -1;
- }
-
- _mtc_port = port;
-
- if (_slave && ((ms = dynamic_cast<MTC_Slave*> (_slave)) != 0)) {
- ms->rebind (*port);
- }
-
- Config->set_mtc_port_name (port_tag);
-
- out:
- MTC_PortChanged(); /* EMIT SIGNAL */
- set_dirty();
- return 0;
-}
-
-int
-Session::set_midi_port (string /*port_tag*/)
-{
-#if 0
- if (port_tag.length() == 0) {
- if (_midi_port == 0) {
- return 0;
- }
- _midi_port = 0;
- goto out;
- }
-
- MIDI::Port* port;
-
- if ((port = MIDI::Manager::instance()->port (port_tag)) == 0) {
- return -1;
- }
-
- _midi_port = port;
-
- /* XXX need something to forward this to control protocols ? or just
- use the signal below
- */
-
- Config->set_midi_port_name (port_tag);
-
- out:
-#endif
- MIDI_PortChanged(); /* EMIT SIGNAL */
- set_dirty();
- return 0;
-}
-
-int
-Session::set_midi_clock_port (string port_tag)
-{
- MIDIClock_Slave *ms;
-
- if (port_tag.length() == 0) {
-
- if (_slave && ((ms = dynamic_cast<MIDIClock_Slave*> (_slave)) != 0)) {
- error << string_compose (_("%1 is slaved to MIDI Clock - port cannot be reset"), PROGRAM_NAME) << endmsg;
- return -1;
- }
-
- if (_midi_clock_port == 0) {
- return 0;
- }
-
- _midi_clock_port = 0;
- goto out;
- }
-
- MIDI::Port* port;
-
- if ((port = MIDI::Manager::instance()->port (port_tag)) == 0) {
- error << string_compose (_("unknown port %1 requested for MIDI Clock"), port_tag) << endl;
- return -1;
- }
-
- _midi_clock_port = port;
-
- if (_slave && ((ms = dynamic_cast<MIDIClock_Slave*> (_slave)) != 0)) {
- ms->rebind (*port);
- }
-
- Config->set_midi_clock_port_name (port_tag);
-
- out:
- MIDIClock_PortChanged(); /* EMIT SIGNAL */
- set_dirty();
- return 0;
-}
-
-void
-Session::set_trace_midi_input (bool yn, MIDI::Port* port)
-{
- MIDI::Parser* input_parser;
-
- cerr << "enabling tracing: " << yn << " for input port " << port->name() << endl;
-
- if (port) {
- if ((input_parser = port->input()) != 0) {
- input_parser->trace (yn, &cout, "input: ");
- }
- } else {
-
- if (_mmc->port()) {
- if ((input_parser = _mmc->port()->input()) != 0) {
- input_parser->trace (yn, &cout, "input: ");
- }
- }
-
- if (_mtc_port && _mtc_port != _mmc->port()) {
- if ((input_parser = _mtc_port->input()) != 0) {
- input_parser->trace (yn, &cout, "input: ");
- }
- }
-
- if (_midi_port && _midi_port != _mmc->port() && _midi_port != _mtc_port) {
- if ((input_parser = _midi_port->input()) != 0) {
- input_parser->trace (yn, &cout, "input: ");
- }
- }
-
- if (_midi_clock_port
- && _midi_clock_port != _mmc->port()
- && _midi_clock_port != _mtc_port
- && _midi_clock_port != _midi_port) {
- if ((input_parser = _midi_clock_port->input()) != 0) {
- input_parser->trace (yn, &cout, "input: ");
- }
- }
- }
-
- Config->set_trace_midi_input (yn);
-}
-
-void
-Session::set_trace_midi_output (bool yn, MIDI::Port* port)
-{
- MIDI::Parser* output_parser;
-
- if (port) {
- if ((output_parser = port->output()) != 0) {
- output_parser->trace (yn, &cout, "output: ");
- }
- } else {
- if (_mmc->port()) {
- if ((output_parser = _mmc->port()->output()) != 0) {
- output_parser->trace (yn, &cout, "output: ");
- }
- }
-
- if (_mtc_port && _mtc_port != _mmc->port()) {
- if ((output_parser = _mtc_port->output()) != 0) {
- output_parser->trace (yn, &cout, "output: ");
- }
- }
-
- if (_midi_port && _midi_port != _mmc->port() && _midi_port != _mtc_port) {
- if ((output_parser = _midi_port->output()) != 0) {
- output_parser->trace (yn, &cout, "output: ");
- }
- }
-
- }
-
- Config->set_trace_midi_output (yn);
-}
-
-bool
-Session::get_trace_midi_input(MIDI::Port *port)
-{
- MIDI::Parser* input_parser;
- if (port) {
- if ((input_parser = port->input()) != 0) {
- return input_parser->tracing();
- }
- }
- else {
- if (_mmc->port()) {
- if ((input_parser = _mmc->port()->input()) != 0) {
- return input_parser->tracing();
- }
- }
-
- if (_mtc_port) {
- if ((input_parser = _mtc_port->input()) != 0) {
- return input_parser->tracing();
- }
- }
-
- if (_midi_port) {
- if ((input_parser = _midi_port->input()) != 0) {
- return input_parser->tracing();
- }
- }
- }
-
- return false;
-}
-
-bool
-Session::get_trace_midi_output(MIDI::Port *port)
-{
- MIDI::Parser* output_parser;
- if (port) {
- if ((output_parser = port->output()) != 0) {
- return output_parser->tracing();
- }
- }
- else {
- if (_mmc->port()) {
- if ((output_parser = _mmc->port()->output()) != 0) {
- return output_parser->tracing();
- }
- }
-
- if (_mtc_port) {
- if ((output_parser = _mtc_port->output()) != 0) {
- return output_parser->tracing();
- }
- }
-
- if (_midi_port) {
- if ((output_parser = _midi_port->output()) != 0) {
- return output_parser->tracing();
- }
- }
- }
-
- return false;
-
-}
-
void
Session::setup_midi_control ()
{
void
Session::mmc_record_strobe (MIDI::MachineControl &/*mmc*/)
{
- if (!Config->get_mmc_control())
+ if (!Config->get_mmc_control()) {
return;
+ }
/* record strobe does an implicit "Play" command */
/** Send MTC Full Frame message (complete Timecode time) for the start of this cycle.
* This resets the MTC code, the next quarter frame message that is sent will be
* the first one with the beginning of this cycle as the new start point.
+ * @param t time to send.
*/
int
-Session::send_full_time_code(nframes_t /*nframes*/)
+Session::send_full_time_code (nframes64_t const t)
{
/* This function could easily send at a given frame offset, but would
* that be useful? Does ardour do sub-block accurate locating? [DR] */
_send_timecode_update = false;
- if (_mtc_port == 0 || !session_send_mtc || _slave) {
+ if (!session_send_mtc || _slave) {
return 0;
}
- // Get timecode time for this transport frame
- sample_to_timecode(_transport_frame, timecode, true /* use_offset */, false /* no subframes */);
+ // Get timecode time for the given time
+ sample_to_timecode (t, timecode, true /* use_offset */, false /* no subframes */);
transmitting_timecode_time = timecode;
- outbound_mtc_timecode_frame = _transport_frame;
+ outbound_mtc_timecode_frame = t;
// I don't understand this bit yet.. [DR]
if (((mtc_timecode_bits >> 5) != MIDI::MTC_25_FPS) && (transmitting_timecode_time.frames % 2)) {
msg[8] = timecode.frames;
// Send message at offset 0, sent time is for the start of this cycle
- if (_mtc_port->midimsg (msg, sizeof (msg), 0)) {
+ if (MIDI::Manager::instance()->mtc_output_port()->midimsg (msg, sizeof (msg), 0)) {
error << _("Session: could not send full MIDI time code") << endmsg;
return -1;
}
int
Session::send_midi_time_code_for_cycle(nframes_t nframes)
{
- if (_mtc_port == 0 || _slave || !session_send_mtc || transmitting_timecode_time.negative || (next_quarter_frame_to_send < 0)) {
+ if (_slave || !session_send_mtc || transmitting_timecode_time.negative || (next_quarter_frame_to_send < 0)) {
// cerr << "(MTC) Not sending MTC\n";
return 0;
}
nframes_t out_stamp = msg_time - _transport_frame;
assert(out_stamp < nframes);
- if (_mtc_port->midimsg (mtc_msg, 2, out_stamp)) {
+ if (MIDI::Manager::instance()->mtc_output_port()->midimsg (mtc_msg, 2, out_stamp)) {
error << string_compose(_("Session: cannot send quarter-frame MTC message (%1)"), strerror (errno))
<< endmsg;
return -1;
projects / ardour.git / blobdiff