public bool Start(AVProLiveCameraDeviceMode mode, int videoInputIndex = -1)
{
// Resolve the internal mode index
int internalModeIndex = -1;
if (mode != null)
{
internalModeIndex = mode.InternalIndex;
}
// Start the device
if (AVProLiveCameraPlugin.StartDevice(_deviceIndex, internalModeIndex, videoInputIndex))
{
int modeIndex = -1;
if (mode != null)
{
for (int i = 0; i < _modes.Count; i++)
{
if (_modes[i] == mode)
{
modeIndex = i;
break;
}
}
}
Debug.Log("[AVProLiveCamera] Started device using mode index " + modeIndex + " (internal index " + internalModeIndex + ")");
// Get format mode properties
int width = AVProLiveCameraPlugin.GetWidth(_deviceIndex);
int height = AVProLiveCameraPlugin.GetHeight(_deviceIndex);
AVProLiveCameraPlugin.VideoFrameFormat format = (AVProLiveCameraPlugin.VideoFrameFormat)AVProLiveCameraPlugin.GetFormat(_deviceIndex);
_width = width;
_height = height;
_format = format.ToString();
_deviceFormat = AVProLiveCameraPlugin.GetDeviceFormat(_deviceIndex);
_frameRate = AVProLiveCameraPlugin.GetFrameRate(_deviceIndex);
_frameDurationHNS = AVProLiveCameraPlugin.GetFrameDurationHNS(_deviceIndex);
// Validate properties
if (width <= 0 || width > MaxVideoResolution || height <= 0 || height > MaxVideoResolution)
{
Debug.LogWarning("[AVProLiveCamera] invalid width or height");
Close();
return(false);
}
// Create format converter
_isTopDown = AVProLiveCameraPlugin.IsFrameTopDown(_deviceIndex);
if (!_formatConverter.Build(width, height, format, _flipX, _isTopDown != _flipY, Deinterlace))
{
Debug.LogWarning("[AVProLiveCamera] unable to convert camera format");
Close();
return(false);
}
// Run camera
IsActive = true;
IsRunning = false;
IsPicture = false;
IsPaused = true;
_lastModeIndex = modeIndex;
_lastVideoInputIndex = videoInputIndex;
Play();
return(IsRunning);
}
Debug.LogWarning("[AVProLiveCamera] unable to start camera");
Close();
return(false);
}