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Diffstat (limited to '3rdparty/portaudio/bindings/cpp/source/portaudiocpp/HostApi.cxx')
-rw-r--r--3rdparty/portaudio/bindings/cpp/source/portaudiocpp/HostApi.cxx218
1 files changed, 109 insertions, 109 deletions
diff --git a/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/HostApi.cxx b/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/HostApi.cxx
index 6a09670c002..ecc235376c8 100644
--- a/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/HostApi.cxx
+++ b/3rdparty/portaudio/bindings/cpp/source/portaudiocpp/HostApi.cxx
@@ -8,114 +8,114 @@
namespace portaudio
{
- // -----------------------------------------------------------------------------------
-
- HostApi::HostApi(PaHostApiIndex index) : devices_(NULL)
- {
- try
- {
- info_ = Pa_GetHostApiInfo(index);
-
- // Create and populate devices array:
- int numDevices = deviceCount();
-
- devices_ = new Device*[numDevices];
-
- for (int i = 0; i < numDevices; ++i)
- {
- PaDeviceIndex deviceIndex = Pa_HostApiDeviceIndexToDeviceIndex(index, i);
-
- if (deviceIndex < 0)
- {
- throw PaException(deviceIndex);
- }
-
- devices_[i] = &System::instance().deviceByIndex(deviceIndex);
- }
- }
- catch (const std::exception &e)
- {
- // Delete any (partially) constructed objects (deconstructor isn't called):
- delete[] devices_; // devices_ is either NULL or valid
-
- // Re-throw exception:
- throw e;
- }
- }
-
- HostApi::~HostApi()
- {
- // Destroy devices array:
- delete[] devices_;
- }
-
- // -----------------------------------------------------------------------------------
-
- PaHostApiTypeId HostApi::typeId() const
- {
- return info_->type;
- }
-
- PaHostApiIndex HostApi::index() const
- {
- PaHostApiIndex index = Pa_HostApiTypeIdToHostApiIndex(typeId());
-
- if (index < 0)
- throw PaException(index);
-
- return index;
- }
-
- const char *HostApi::name() const
- {
- return info_->name;
- }
-
- int HostApi::deviceCount() const
- {
- return info_->deviceCount;
- }
-
- // -----------------------------------------------------------------------------------
-
- HostApi::DeviceIterator HostApi::devicesBegin()
- {
- DeviceIterator tmp;
- tmp.ptr_ = &devices_[0]; // begin (first element)
- return tmp;
- }
-
- HostApi::DeviceIterator HostApi::devicesEnd()
- {
- DeviceIterator tmp;
- tmp.ptr_ = &devices_[deviceCount()]; // end (one past last element)
- return tmp;
- }
-
- // -----------------------------------------------------------------------------------
-
- Device &HostApi::defaultInputDevice() const
- {
- return System::instance().deviceByIndex(info_->defaultInputDevice);
- }
-
- Device &HostApi::defaultOutputDevice() const
- {
- return System::instance().deviceByIndex(info_->defaultOutputDevice);
- }
-
- // -----------------------------------------------------------------------------------
-
- bool HostApi::operator==(const HostApi &rhs) const
- {
- return (typeId() == rhs.typeId());
- }
-
- bool HostApi::operator!=(const HostApi &rhs) const
- {
- return !(*this == rhs);
- }
-
- // -----------------------------------------------------------------------------------
+ // -----------------------------------------------------------------------------------
+
+ HostApi::HostApi(PaHostApiIndex index) : devices_(NULL)
+ {
+ try
+ {
+ info_ = Pa_GetHostApiInfo(index);
+
+ // Create and populate devices array:
+ int numDevices = deviceCount();
+
+ devices_ = new Device*[numDevices];
+
+ for (int i = 0; i < numDevices; ++i)
+ {
+ PaDeviceIndex deviceIndex = Pa_HostApiDeviceIndexToDeviceIndex(index, i);
+
+ if (deviceIndex < 0)
+ {
+ throw PaException(deviceIndex);
+ }
+
+ devices_[i] = &System::instance().deviceByIndex(deviceIndex);
+ }
+ }
+ catch (const std::exception &e)
+ {
+ // Delete any (partially) constructed objects (deconstructor isn't called):
+ delete[] devices_; // devices_ is either NULL or valid
+
+ // Re-throw exception:
+ throw e;
+ }
+ }
+
+ HostApi::~HostApi()
+ {
+ // Destroy devices array:
+ delete[] devices_;
+ }
+
+ // -----------------------------------------------------------------------------------
+
+ PaHostApiTypeId HostApi::typeId() const
+ {
+ return info_->type;
+ }
+
+ PaHostApiIndex HostApi::index() const
+ {
+ PaHostApiIndex index = Pa_HostApiTypeIdToHostApiIndex(typeId());
+
+ if (index < 0)
+ throw PaException(index);
+
+ return index;
+ }
+
+ const char *HostApi::name() const
+ {
+ return info_->name;
+ }
+
+ int HostApi::deviceCount() const
+ {
+ return info_->deviceCount;
+ }
+
+ // -----------------------------------------------------------------------------------
+
+ HostApi::DeviceIterator HostApi::devicesBegin()
+ {
+ DeviceIterator tmp;
+ tmp.ptr_ = &devices_[0]; // begin (first element)
+ return tmp;
+ }
+
+ HostApi::DeviceIterator HostApi::devicesEnd()
+ {
+ DeviceIterator tmp;
+ tmp.ptr_ = &devices_[deviceCount()]; // end (one past last element)
+ return tmp;
+ }
+
+ // -----------------------------------------------------------------------------------
+
+ Device &HostApi::defaultInputDevice() const
+ {
+ return System::instance().deviceByIndex(info_->defaultInputDevice);
+ }
+
+ Device &HostApi::defaultOutputDevice() const
+ {
+ return System::instance().deviceByIndex(info_->defaultOutputDevice);
+ }
+
+ // -----------------------------------------------------------------------------------
+
+ bool HostApi::operator==(const HostApi &rhs) const
+ {
+ return (typeId() == rhs.typeId());
+ }
+
+ bool HostApi::operator!=(const HostApi &rhs) const
+ {
+ return !(*this == rhs);
+ }
+
+ // -----------------------------------------------------------------------------------
} // namespace portaudio