public void DoAsyn(NRPhotoCapture.OnCapturedToMemoryCallback oncapturedcallback)
{
if (!m_IsInit)
{
if (oncapturedcallback != null)
{
var result = new NRPhotoCapture.PhotoCaptureResult();
result.resultType = NRPhotoCapture.CaptureResultType.UnknownError;
oncapturedcallback(result, null);
}
return;
}
var captureTask = new CaptureTask();
captureTask.Width = m_CameraParameters.cameraResolutionWidth;
captureTask.Height = m_CameraParameters.cameraResolutionHeight;
captureTask.BlendMode = m_CameraParameters.blendMode;
captureTask.CaptureFormat = m_CameraParameters.pixelFormat == CapturePixelFormat.PNG ? PhotoCaptureFileOutputFormat.PNG : PhotoCaptureFileOutputFormat.JPG;
captureTask.OnReceive += (task, data) =>
{
if (oncapturedcallback != null)
{
var result = new NRPhotoCapture.PhotoCaptureResult();
result.resultType = NRPhotoCapture.CaptureResultType.Success;
CapturePixelFormat format = task.CaptureFormat == PhotoCaptureFileOutputFormat.PNG ? CapturePixelFormat.PNG : CapturePixelFormat.JPEG;
PhotoCaptureFrame frame = new PhotoCaptureFrame(format, data);
oncapturedcallback(result, frame);
}
};
this.DoAsyn(captureTask);
}
private void CommitResult(Texture2D texture, CaptureTask task)
{
if (task.OnReceive == null)
{
return;
}
if (texture == null)
{
task.OnReceive(task, null);
return;
}
byte[] result = null;
switch (task.CaptureFormat)
{
case PhotoCaptureFileOutputFormat.JPG:
result = texture.EncodeToJPG();
break;
case PhotoCaptureFileOutputFormat.PNG:
result = texture.EncodeToPNG();
break;
default:
break;
}
task.OnReceive(task, result);
}
public void Capture(CaptureTask task)
{
switch (task.BlendMode)
{
case BlendMode.RGBOnly:
CommitResult(m_RGBOrigin, task);
break;
case BlendMode.VirtualOnly:
m_Requests.Enqueue(AsyncGPUReadback.Request(VirtualTexture));
m_Tasks.Enqueue(task);
break;
case BlendMode.Blend:
m_Requests.Enqueue(AsyncGPUReadback.Request(BlendTexture));
m_Tasks.Enqueue(task);
break;
case BlendMode.WidescreenBlend:
// Do not support..
Debug.Log("Do not support WidescreenBlend mode now...");
break;
default:
break;
}
}
public void Commit(CaptureTask task)
{
if (m_CurrentFrame != null)
{
m_Requests.Enqueue(AsyncGPUReadback.Request(m_CurrentFrame));
m_Tasks.Enqueue(task);
}
else
{
NRDebugger.LogWarning("[ImageEncoder] Lost frame data.");
}
}
/// <summary>
/// Capture a image Asyn. if system supports AsyncGPUReadback, using AsyncGPUReadback to get the
/// captured image, else getting the image by synchronization way. </summary>
/// <param name="task"> The task.</param>
private void DoAsyn(CaptureTask task)
{
if (SystemInfo.supportsAsyncGPUReadback)
{
this.ImageEncoder.Commit(task);
}
else
{
var data = ImageEncoder.Encode(task.Width, task.Height, task.CaptureFormat);
if (task.OnReceive != null)
{
task.OnReceive(task, data);
}
}
}
/**
* @brief Capture a image Asyn.
*
* if system supports AsyncGPUReadback, using AsyncGPUReadback to get the captured image.
* else getting the image by synchronization way.
*/
public void DoAsyn(CaptureTask task)
{
if (!m_IsInit)
{
return;
}
if (SystemInfo.supportsAsyncGPUReadback)
{
m_CameraInput.Capture(task);
}
else
{
var data = Do(task.Width, task.Height, task.BlendMode, task.CaptureFormat);
if (task.OnReceive != null)
{
task.OnReceive(task, data);
}
}
}
/// <summary>
/// Capture a image Asyn. if system supports AsyncGPUReadback, using AsyncGPUReadback to get the
/// captured image, else getting the image by synchronization way. </summary>
/// <param name="oncapturedcallback"> The oncapturedcallback.</param>
public void DoAsyn(NRPhotoCapture.OnCapturedToMemoryCallback oncapturedcallback)
{
var captureTask = new CaptureTask();
var cameraParam = this.GetContext().RequestCameraParam();
captureTask.Width = cameraParam.cameraResolutionWidth;
captureTask.Height = cameraParam.cameraResolutionHeight;
captureTask.CaptureFormat = cameraParam.pixelFormat == CapturePixelFormat.PNG ? PhotoCaptureFileOutputFormat.PNG : PhotoCaptureFileOutputFormat.JPG;
captureTask.OnReceive += (task, data) =>
{
if (oncapturedcallback != null)
{
var result = new NRPhotoCapture.PhotoCaptureResult();
result.resultType = NRPhotoCapture.CaptureResultType.Success;
CapturePixelFormat format = task.CaptureFormat == PhotoCaptureFileOutputFormat.PNG ? CapturePixelFormat.PNG : CapturePixelFormat.JPEG;
PhotoCaptureFrame frame = new PhotoCaptureFrame(format, data);
oncapturedcallback(result, frame);
}
};
this.DoAsyn(captureTask);
}
