#include "ardour/filesystem_paths.h"
#include "ardour/port_manager.h"
#include "ardouralsautil/devicelist.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
return BackendReinitializationError;
}
- if (_ports.size()) {
+ if (_ports.size () || _portmap.size ()) {
PBD::warning << _("AlsaAudioBackend: recovering from unclean shutdown, port registry is not empty.") << endmsg;
_system_inputs.clear();
_system_outputs.clear();
_system_midi_in.clear();
_system_midi_out.clear();
_ports.clear();
+ _portmap.clear();
}
/* reset internal state */
int
AlsaAudioBackend::set_port_name (PortEngine::PortHandle port, const std::string& name)
{
+ std::string newname (_instance_name + ":" + name);
if (!valid_port (port)) {
- PBD::error << _("AlsaBackend::set_port_name: Invalid Port(s)") << endmsg;
+ PBD::error << _("AlsaBackend::set_port_name: Invalid Port") << endmsg;
return -1;
}
- return static_cast<AlsaPort*>(port)->set_name (_instance_name + ":" + name);
+ if (find_port (newname)) {
+ PBD::error << _("AlsaBackend::set_port_name: Port with given name already exists") << endmsg;
+ return -1;
+ }
+
+ AlsaPort* p = static_cast<AlsaPort*>(port);
+ _portmap.erase (p->name());
+ _portmap.insert (make_pair (newname, p));
+ return p->set_name (newname);
}
std::string
AlsaAudioBackend::get_port_name (PortEngine::PortHandle port) const
{
if (!valid_port (port)) {
- PBD::error << _("AlsaBackend::get_port_name: Invalid Port(s)") << endmsg;
+ PBD::warning << _("AlsaBackend::get_port_name: Invalid Port(s)") << endmsg;
return std::string ();
}
return static_cast<AlsaPort*>(port)->name ();
}
+int
+AlsaAudioBackend::get_port_property (PortHandle port, const std::string& key, std::string& value, std::string& type) const
+{
+ if (!valid_port (port)) {
+ PBD::warning << _("AlsaBackend::get_port_property: Invalid Port(s)") << endmsg;
+ return -1;
+ }
+ if (key == "http://jackaudio.org/metadata/pretty-name") {
+ type = "";
+ value = static_cast<AlsaPort*>(port)->pretty_name ();
+ if (!value.empty()) {
+ return 0;
+ }
+ }
+ return -1;
+}
+
+int
+AlsaAudioBackend::set_port_property (PortHandle port, const std::string& key, const std::string& value, const std::string& type)
+{
+ if (!valid_port (port)) {
+ PBD::warning << _("AlsaBackend::set_port_property: Invalid Port(s)") << endmsg;
+ return -1;
+ }
+ if (key == "http://jackaudio.org/metadata/pretty-name" && type.empty ()) {
+ static_cast<AlsaPort*>(port)->set_pretty_name (value);
+ return 0;
+ }
+ return -1;
+}
+
PortEngine::PortHandle
AlsaAudioBackend::get_port_by_name (const std::string& name) const
{
use_regexp = true;
}
}
- for (size_t i = 0; i < _ports.size (); ++i) {
- AlsaPort* port = _ports[i];
+
+ for (PortIndex::const_iterator i = _ports.begin (); i != _ports.end (); ++i) {
+ AlsaPort* port = *i;
if ((port->type () == type) && flags == (port->flags () & flags)) {
if (!use_regexp || !regexec (&port_regex, port->name ().c_str (), 0, NULL, 0)) {
port_names.push_back (port->name ());
return 0;
}
- _ports.push_back (port);
+ _ports.insert (port);
+ _portmap.insert (make_pair (name, port));
return port;
}
return;
}
AlsaPort* port = static_cast<AlsaPort*>(port_handle);
-
std::vector<AlsaPort*>::iterator i = std::find (_ports.begin (), _ports.end (), static_cast<AlsaPort*>(port_handle));
+
PortIndex::iterator i = std::find (_ports.begin(), _ports.end(), static_cast<AlsaPort*>(port_handle));
if (i == _ports.end ()) {
PBD::error << _("AlsaBackend::unregister_port: Failed to find port") << endmsg;
return;
}
disconnect_all(port_handle);
+ _portmap.erase (port->name());
_ports.erase (i);
delete port;
}
PortHandle p = add_port(std::string(tmp), DataType::AUDIO, static_cast<PortFlags>(IsOutput | IsPhysical | IsTerminal));
if (!p) return -1;
set_latency_range (p, false, lr);
- _system_inputs.push_back(static_cast<AlsaPort*>(p));
+ AlsaPort *ap = static_cast<AlsaPort*>(p);
+ //ap->set_pretty_name ("")
+ _system_inputs.push_back (ap);
}
lr.min = lr.max = lcpp + (_measure_latency ? 0 : _systemic_audio_output_latency);
PortHandle p = add_port(std::string(tmp), DataType::AUDIO, static_cast<PortFlags>(IsInput | IsPhysical | IsTerminal));
if (!p) return -1;
set_latency_range (p, true, lr);
- _system_outputs.push_back(static_cast<AlsaPort*>(p));
+ AlsaPort *ap = static_cast<AlsaPort*>(p);
+ //ap->set_pretty_name ("")
+ _system_outputs.push_back (ap);
}
return 0;
}
lr.min = lr.max = (_measure_latency ? 0 : nfo->systemic_output_latency);
set_latency_range (p, true, lr);
static_cast<AlsaMidiPort*>(p)->set_n_periods(_periods_per_cycle); // TODO check MIDI alignment
- _system_midi_out.push_back(static_cast<AlsaPort*>(p));
+ AlsaPort *ap = static_cast<AlsaPort*>(p);
+ ap->set_pretty_name (i->first);
+ _system_midi_out.push_back (ap);
_rmidi_out.push_back (mout);
}
}
LatencyRange lr;
lr.min = lr.max = (_measure_latency ? 0 : nfo->systemic_input_latency);
set_latency_range (p, false, lr);
- _system_midi_in.push_back(static_cast<AlsaPort*>(p));
+ AlsaPort *ap = static_cast<AlsaPort*>(p);
+ ap->set_pretty_name (i->first);
+ _system_midi_in.push_back (ap);
_rmidi_in.push_back (midin);
}
}
void
AlsaAudioBackend::unregister_ports (bool system_only)
{
- size_t i = 0;
_system_inputs.clear();
_system_outputs.clear();
_system_midi_in.clear();
_system_midi_out.clear();
- while (i < _ports.size ()) {
- AlsaPort* port = _ports[i];
+
+ for (PortIndex::iterator i = _ports.begin (); i != _ports.end ();) {
+ PortIndex::iterator cur = i++;
+ AlsaPort* port = *cur;
if (! system_only || (port->is_physical () && port->is_terminal ())) {
port->disconnect_all ();
+ _portmap.erase (port->name());
delete port;
- _ports.erase (_ports.begin() + i);
- } else {
- ++i;
+ _ports.erase (cur);
}
}
}
AlsaAudioBackend::connected_to (PortEngine::PortHandle src, const std::string& dst, bool /*process_callback_safe*/)
{
AlsaPort* dst_port = find_port (dst);
+#ifndef NDEBUG
if (!valid_port (src) || !dst_port) {
PBD::error << _("AlsaBackend::connected_to: Invalid Port") << endmsg;
return false;
}
+#endif
return static_cast<AlsaPort*>(src)->is_connected (dst_port);
}
assert (0 == names.size ());
- const std::
vector<AlsaPort*>& connected_ports = static_cast<AlsaPort*>(port)->get_connections ();
+ const std::
set<AlsaPort*>& connected_ports = static_cast<AlsaPort*>(port)->get_connections ();
- for (std::
vector<AlsaPort*>::const_iterator i = connected_ports.begin (); i != connected_ports.end (); ++i) {
+ for (std::
set<AlsaPort*>::const_iterator i = connected_ports.begin (); i != connected_ports.end (); ++i) {
names.push_back ((*i)->name ());
}
void
AlsaAudioBackend::get_physical_outputs (DataType type, std::vector<std::string>& port_names)
{
- for (size_t i = 0; i < _ports.size (); ++i) {
- AlsaPort* port = _ports[i];
+ for (PortIndex::iterator i = _ports.begin (); i != _ports.end (); ++i) {
+ AlsaPort* port = *i;
if ((port->type () == type) && port->is_input () && port->is_physical ()) {
port_names.push_back (port->name ());
}
void
AlsaAudioBackend::get_physical_inputs (DataType type, std::vector<std::string>& port_names)
{
- for (size_t i = 0; i < _ports.size (); ++i) {
- AlsaPort* port = _ports[i];
+ for (PortIndex::iterator i = _ports.begin (); i != _ports.end (); ++i) {
+ AlsaPort* port = *i;
if ((port->type () == type) && port->is_output () && port->is_physical ()) {
port_names.push_back (port->name ());
}
{
int n_midi = 0;
int n_audio = 0;
- for (size_t i = 0; i < _ports.size (); ++i) {
- AlsaPort* port = _ports[i];
+ for (PortIndex::const_iterator i = _ports.begin (); i != _ports.end (); ++i) {
+ AlsaPort* port = *i;
if (port->is_output () && port->is_physical ()) {
switch (port->type ()) {
case DataType::AUDIO: ++n_audio; break;
{
int n_midi = 0;
int n_audio = 0;
- for (size_t i = 0; i < _ports.size (); ++i) {
- AlsaPort* port = _ports[i];
+ for (PortIndex::const_iterator i = _ports.begin (); i != _ports.end (); ++i) {
+ AlsaPort* port = *i;
if (port->is_input () && port->is_physical ()) {
switch (port->type ()) {
case DataType::AUDIO: ++n_audio; break;
void AlsaPort::_connect (AlsaPort *port, bool callback)
{
- _connections.push_back (port);
+ _connections.insert (port);
if (callback) {
port->_connect (this, false);
_alsa_backend.port_connect_callback (name(), port->name(), true);
void AlsaPort::_disconnect (AlsaPort *port, bool callback)
{
- std::vector<AlsaPort*>::iterator it = std::find (_connections.begin (), _connections.end (), port);
-
+ std::set<AlsaPort*>::iterator it = _connections.find (port);
assert (it != _connections.end ());
-
_connections.erase (it);
-
if (callback) {
port->_disconnect (this, false);
_alsa_backend.port_connect_callback (name(), port->name(), false);
void AlsaPort::disconnect_all ()
{
while (!_connections.empty ()) {
- _connections.back ()->_disconnect (this, false);
- _alsa_backend.port_connect_callback (name(), _connections.back ()->name(), false);
- _connections.pop_back ();
+ std::set<AlsaPort*>::iterator it = _connections.begin ();
+ (*it)->_disconnect (this, false);
+ _alsa_backend.port_connect_callback (name(), (*it)->name(), false);
+ _connections.erase (it);
}
}
bool
AlsaPort::is_connected (const AlsaPort *port) const
{
- return std::find (_connections.begin (), _connections.end (), port) != _connections.end ();
+ return _connections.find (const_cast<AlsaPort *>(port)) != _connections.end ();
}
bool AlsaPort::is_physically_connected () const
{
- for (std::
vector<AlsaPort*>::const_iterator it = _connections.begin (); it != _connections.end (); ++it) {
+ for (std::
set<AlsaPort*>::const_iterator it = _connections.begin (); it != _connections.end (); ++it) {
if ((*it)->is_physical ()) {
return true;
}
void* AlsaAudioPort::get_buffer (pframes_t n_samples)
{
if (is_input ()) {
- std::vector<AlsaPort*>::const_iterator it = get_connections ().begin ();
- if (it == get_connections ().end ()) {
+ const std::set<AlsaPort *>& connections = get_connections ();
+ std::set<AlsaPort*>::const_iterator it = connections.begin ();
+ if (it == connections.end ()) {
memset (_buffer, 0, n_samples * sizeof (Sample));
} else {
AlsaAudioPort const * source = static_cast<const AlsaAudioPort*>(*it);
assert (source && source->is_output ());
memcpy (_buffer, source->const_buffer (), n_samples * sizeof (Sample));
- while (++it != get_connections ().end ()) {
+ while (++it != connections.end ()) {
source = static_cast<const AlsaAudioPort*>(*it);
assert (source && source->is_output ());
Sample* dst = buffer ();
{
if (is_input ()) {
(_buffer[_bufperiod]).clear ();
- for (std::vector<AlsaPort*>::const_iterator i = get_connections ().begin ();
- i != get_connections ().end ();
+ const std::set<AlsaPort*>& connections = get_connections ();
+ for (std::set<AlsaPort*>::const_iterator i = connections.begin ();
+ i != connections.end ();
++i) {
const AlsaMidiBuffer * src = static_cast<const AlsaMidiPort*>(*i)->const_buffer ();
for (AlsaMidiBuffer::const_iterator it = src->begin (); it != src->end (); ++it) {
projects / ardour.git / blobdiff