/// <summary>
/// Register to get Tango image events for getting the texture byte buffer callback.
///
/// NOTE: Tango image events happen on a different thread than the main
/// Unity thread.
/// </summary>
internal static void SetCallbackByteBufferMethod()
{
if (m_onImageAvailable != null)
{
Debug.Log("VideoOverlayProvider.SetCallbackByteBufferMethod() called when a callback is already set.");
return;
}
Debug.Log("VideoOverlayProvider.SetCallbackByteBufferMethod()");
m_onImageAvailable = new VideoOverlayProvider.APIOnImageAvailable(_OnImageAvailable);
VideoOverlayProvider.SetCallback(COLOR_CAMERA_ID, m_onImageAvailable);
}
/// <summary>
/// Stop getting Tango image or texture callbacks.
/// </summary>
internal static void Reset()
{
// Avoid calling into tango_client_api before the correct library is loaded.
if (m_onImageAvailable != null || m_onTextureAvailable != null || m_onYUVTextureAvailable != null)
{
VideoOverlayProvider.ClearCallback(COLOR_CAMERA_ID);
}
m_onImageAvailable = null;
m_onTextureAvailable = null;
m_onYUVTextureAvailable = null;
m_previousImageBuffer = new TangoUnityImageData();
m_shouldSendTextureMethodEvent = false;
m_shouldSendByteBufferMethodEvent = false;
m_shouldSendYUVTextureIdMethodEvent = false;
m_onTangoImageAvailable = null;
m_onTangoCameraTextureAvailable = null;
m_onTangoYUVTextureAvailable = null;
m_onTangoImageMultithreadedAvailable = null;
}
/// <summary>
/// Register to get Tango image events for getting the texture byte buffer callback.
///
/// NOTE: Tango image events happen on a different thread than the main
/// Unity thread.
/// </summary>
internal static void SetCallbackByteBufferMethod()
{
if (m_onImageAvailable != null)
{
Debug.Log("VideoOverlayProvider.SetCallbackByteBufferMethod() called when a callback is already set.");
return;
}
Debug.Log("VideoOverlayProvider.SetCallbackByteBufferMethod()");
m_onImageAvailable = new VideoOverlayProvider.APIOnImageAvailable(_OnImageAvailable);
VideoOverlayProvider.SetCallback(COLOR_CAMERA_ID, m_onImageAvailable);
}
/// <summary>
/// Clear just the Tango callbacks. External registered listeners are kept.
/// </summary>
internal static void ClearTangoCallbacks()
{
m_onTextureAvailable = null;
m_onYUVTextureAvailable = null;
m_onImageAvailable = null;
}
/// <summary>
/// Stop getting Tango image or texture callbacks.
/// </summary>
internal static void Reset()
{
// Avoid calling into tango_client_api before the correct library is loaded.
if (m_onImageAvailable != null || m_onTextureAvailable != null || m_onYUVTextureAvailable != null)
{
VideoOverlayProvider.ClearCallback(COLOR_CAMERA_ID);
}
m_onImageAvailable = null;
m_onTextureAvailable = null;
m_onYUVTextureAvailable = null;
m_previousImageBuffer = new TangoUnityImageData();
m_shouldSendTextureMethodEvent = false;
m_shouldSendByteBufferMethodEvent = false;
m_shouldSendYUVTextureIdMethodEvent = false;
m_onTangoImageAvailable = null;
m_onTangoCameraTextureAvailable = null;
m_onTangoYUVTextureAvailable = null;
m_onTangoImageMultithreadedAvailable = null;
}
/// <summary>
/// Clear just the Tango callbacks. External registered listeners are kept.
/// </summary>
internal static void ClearTangoCallbacks()
{
m_onTextureAvailable = null;
m_onYUVTextureAvailable = null;
m_onImageAvailable = null;
}
