public override ARESULT Initialize(Dictionary <string, object> arguments)
{
device = arguments["device"] as IDevice;
// 读取配置信息
if (!device.Read(ReadMode.IrCameraParameters, null, out object outData, out _))
{
return(ARESULT.E_INVALIDARG);
}
// 创建资源
Repository.Entities.Configuration.IrCameraParameters irCameraParameters = outData as Repository.Entities.Configuration.IrCameraParameters;
temperature = PinnedBuffer <float> .Alloc(irCameraParameters.temperatureWidth *irCameraParameters.temperatureHeight);
irImage = PinnedBuffer <byte> .Alloc(irCameraParameters.width *irCameraParameters.height * 3 / 2);
tempertureDuration = 1000 / irCameraParameters.temperatureFrameRate;
// 读取配置信息
if (!device.Read(ReadMode.CameraParameters, null, out outData, out _))
{
return(ARESULT.E_INVALIDARG);
}
// 创建资源
Repository.Entities.Configuration.CameraParameters cameraParameters = outData as Repository.Entities.Configuration.CameraParameters;
image = PinnedBuffer <byte> .Alloc(cameraParameters.width *cameraParameters.height * 3 / 2);
videoDuration = 1000 / cameraParameters.videoFrameRate;
return(base.Initialize(arguments));
}
/// <summary>
/// 克隆数组
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="from">原数组</param>
/// <param name="to">目标数组</param>
/// <returns>数组</returns>
public static PinnedBuffer <T> Clone <T>(T[] from, PinnedBuffer <T> to)
{
var result = to;
if ((to == null) || (to.Length != from.Length))
{
result = PinnedBuffer <T> .Alloc(from.Length);
}
lock (result) {
Buffer.BlockCopy(from, 0, result.buffer, 0, from.Length);
}
return(result);
}
/// <summary>
/// 克隆数组
/// </summary>
/// <typeparam name="T">类型</typeparam>
/// <param name="from">原数组</param>
/// <param name="to">目标数组</param>
/// <param name="size">元素大小</param>
/// <returns>数组</returns>
public static PinnedBuffer <T> Clone <T>(PinnedBuffer <T> from, PinnedBuffer <T> to, int size)
{
if (from == null)
{
return(to);
}
var result = to;
if ((to == null) || (to.Length != from.Length))
{
result = PinnedBuffer <T> .Alloc(from.Length);
result.width = from.width;
result.height = from.height;
}
lock (result) {
Buffer.BlockCopy(from.buffer, 0, result.buffer, 0, from.Length * size);
}
return(result);
}
