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Add API to check for special ports by name

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This commit is contained in:
Robin Gareus 2021-10-31 16:33:03 +01:00
parent 157af3ac4f
commit 89fc526574
Signed by: rgareus
GPG Key ID: A090BCE02CF57F04
2 changed files with 25 additions and 6 deletions
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1
libs/ardour/ardour/port_manager.h
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@ -157,6 +157,7 @@ public:
static bool port_is_virtual_piano (std::string const&);
static bool port_is_control_only (std::string const&);
static bool port_is_physical_input_monitor_enable (std::string const&);
/* other Port management */

30
libs/ardour/port_manager.cc
View File

@ -1289,16 +1289,34 @@ PortManager::port_is_control_only (std::string const& name)
return regexec (&compiled_pattern, name.c_str(), 0, 0, 0) == 0;
}
static bool ends_with (std::string const& str, std::string const& end)
{
const size_t str_size = str.size ();
const size_t end_size = end.size();
if (str_size < end_size) {
return false;
}
return 0 == str.compare (str_size - end_size, end_size, end);
}
bool
PortManager::port_is_virtual_piano (std::string const& name)
{
static const std::string vkbd (":x-virtual-keyboard");
static const size_t vkbd_size = vkbd.size ();
size_t name_size = name.size();
if (vkbd_size > name_size) {
return false;
return ends_with (name, X_(":x-virtual-keyboard"));
}
bool
PortManager::port_is_physical_input_monitor_enable (std::string const& name)
{
if (Config->get_work_around_jack_no_copy_optimization () && AudioEngine::instance()->current_backend_name() == X_("JACK")) {
if (ends_with (name, X_(":physical_midi_input_monitor_enable"))) {
return true;
}
if (ends_with (name, X_(":physical_audio_input_monitor_enable"))) {
return true;
}
}
return (0 == name.compare (name_size - vkbd_size, vkbd_size, vkbd));
return false;
}
MidiPortFlags