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livetrax/libs/ardour/audio_backend.cc

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C++

/*
* Copyright (C) 2015 Tim Mayberry <mojofunk@gmail.com>
* Copyright (C) 2016 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "ardour/audio_backend.h"
#include "pbd/i18n.h"
namespace ARDOUR {
std::string
AudioBackend::get_error_string (ErrorCode error_code)
{
switch (error_code) {
case NoError: // to stop compiler warning
return _("No Error occurred");
case BackendInitializationError:
return _("Failed to initialize audio backend");
case BackendDeinitializationError:
return _("Failed to deinitialize audio backend");
case BackendReinitializationError:
return _("Failed to reinitialize audio backend");
case AudioDeviceOpenError:
return _("Failed to open audio device\n(Typically caused by hardware parameter settings)");
case AudioDeviceCloseError:
return _("Failed to close audio device");
case AudioDeviceInvalidError:
return _("Audio device not valid");
case AudioDeviceNotAvailableError:
return _("Audio device unavailable");
case AudioDeviceNotConnectedError:
return _("Audio device not connected");
case AudioDeviceReservationError:
return _("Failed to request and reserve audio device");
case AudioDeviceIOError:
return _("Audio device Input/Output error");
case MidiDeviceOpenError:
return _("Failed to open MIDI device");
case MidiDeviceCloseError:
return _("Failed to close MIDI device");
case MidiDeviceNotAvailableError:
return _("MIDI device unavailable");
case MidiDeviceNotConnectedError:
return _("MIDI device not connected");
case MidiDeviceIOError:
return _("MIDI device Input/Output error");
case SampleFormatNotSupportedError:
return _("Sample format is not supported");
case SampleRateNotSupportedError:
return _("Sample rate is not supported");
case RequestedInputLatencyNotSupportedError:
return _("Requested input latency is not supported");
case RequestedOutputLatencyNotSupportedError:
return _("Requested output latency is not supported");
case PeriodSizeNotSupportedError:
return _("Period size is not supported");
case PeriodCountNotSupportedError:
return _("Period count is not supported");
case DeviceConfigurationNotSupportedError:
return _("Device configuration not supported");
case ChannelCountNotSupportedError:
return _("Channel count configuration not supported");
case InputChannelCountNotSupportedError:
return _("Input channel count configuration not supported");
case OutputChannelCountNotSupportedError:
return _("Output channel count configuration not supported");
case AquireRealtimePermissionError:
return _("Unable to acquire realtime permissions");
case SettingAudioThreadPriorityError:
return _("Setting audio device thread priorities failed");
case SettingMIDIThreadPriorityError:
return _("Setting MIDI device thread priorities failed");
case ProcessThreadStartError:
return _("Failed to start process thread");
case FreewheelThreadStartError:
return _("Failed to start freewheel thread");
case PortRegistrationError:
return _("Failed to register audio/midi ports");
case PortReconnectError:
return _("Failed to re-connect audio/midi ports");
case OutOfMemoryError:
return _("Out Of Memory Error");
}
return _("Could not reconnect to Audio/MIDI engine");
}
std::string
AudioBackend::get_standard_device_name (StandardDeviceName device_name)
{
switch (device_name) {
case DeviceNone:
return _("None");
case DeviceDefault:
return _("Default");
}
return std::string();
}
} // namespace ARDOUR