/// <summary>
/// Release all unmanaged memory associated with the Device.
/// </summary>
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
DepthAIInvoke.depthaiDeviceRelease(ref _ptr);
}
}
/// <summary>
/// Release all unmanaged memory associated with the NNetAndDataPackets.
/// </summary>
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
DepthAIInvoke.depthaiNNetAndDataPacketsRelease(ref _ptr);
}
}
/// <summary>
/// Release all unmanaged memory associated with the FrameMetadata.
/// </summary>
protected override void DisposeObject()
{
if (_ptr != IntPtr.Zero)
{
DepthAIInvoke.depthaiFrameMetadataRelease(ref _ptr);
}
}
/// <summary>
/// Release all unmanaged memory associated with the CNNHostPipeline.
/// </summary>
protected override void DisposeObject()
{
if (_sharedPtr != IntPtr.Zero)
{
DepthAIInvoke.depthaiCNNHostPipelineRelease(ref _sharedPtr);
_ptr = IntPtr.Zero;
}
}
/// <summary>
/// Create a pipeline
/// </summary>
/// <param name="jsonConfigStr">The Json configuration string</param>
/// <returns>The CNNHostPipeline</returns>
public CNNHostPipeline CreatePipeline(string jsonConfigStr)
{
using (CvString csJsonConfigStr = new CvString(jsonConfigStr))
{
IntPtr sharedPtr = IntPtr.Zero;
IntPtr ptr = DepthAIInvoke.depthaiDeviceCreatePipeline(_ptr, csJsonConfigStr, ref sharedPtr);
return(new CNNHostPipeline(sharedPtr, ptr));
}
}
public FrameMetadata GetFrameMetadata()
{
FrameMetadata metaData = new FrameMetadata();
bool success = DepthAIInvoke.depthaiNNetPacketGetMetadata(_ptr, metaData.Ptr);
if (success)
{
return(metaData);
}
else
{
metaData.Dispose();
return(null);
}
}
/// <summary>
/// Get the available NNet and data packets
/// </summary>
/// <param name="blocking">If true, this will be a blocking function call</param>
/// <returns>The available NNet and data packets</returns>
public NNetAndDataPackets GetAvailableNNetAndDataPackets(bool blocking)
{
return(new NNetAndDataPackets(
DepthAIInvoke.depthaiCNNHostPipelineGetAvailableNNetAndDataPackets(_ptr, blocking)));
}
/// <summary>
/// Create a new device
/// </summary>
/// <param name="usbDevice">Usb device</param>
/// <param name="usb2Mode">If true, will use usb 2 mode</param>
public Device(String usbDevice, bool usb2Mode = false)
{
using (CvString csUsbDevice = new CvString(usbDevice))
_ptr = DepthAIInvoke.depthaiDeviceCreate(csUsbDevice, usb2Mode);
}
/// <summary>
/// Create a FrameMetaData object
/// </summary>
public FrameMetadata()
{
_ptr = DepthAIInvoke.depthaiFrameMetadataCreate();
}