public bool Build(int width, int height, AVProLiveCameraPlugin.VideoFrameFormat format, bool flipX, bool flipY, bool deinterlace = false)
{
Reset();
_width = width;
_height = height;
_deinterlace = deinterlace;
_format = format;
_flipX = flipX;
_flipY = flipY;
//_manager = AVProLiveCameraManager.Instance;
if (CreateMaterials())
{
CreateBuffers();
CreateRenderTexture();
switch (_format)
{
case AVProLiveCameraPlugin.VideoFrameFormat.RAW_BGRA32:
_conversionMaterial.SetTexture("_MainTex", _buffers[0]._texture);
break;
case AVProLiveCameraPlugin.VideoFrameFormat.RAW_MONO8:
_conversionMaterial.SetFloat("_TextureWidth", _finalTexture.width);
_conversionMaterial.SetTexture("_MainTex", _buffers[0]._texture);
break;
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_422_YUY2:
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_422_UYVY:
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_422_YVYU:
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_422_HDYC:
_conversionMaterial.SetFloat("_TextureWidth", _finalTexture.width);
_conversionMaterial.SetTexture("_MainTex", _buffers[0]._texture);
break;
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_420_PLANAR_YV12:
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_420_PLANAR_I420:
_conversionMaterial.SetFloat("_TextureWidth", _finalTexture.width);
_conversionMaterial.SetTexture("_MainTex", _buffers[0]._texture);
_conversionMaterial.SetTexture("_MainU", _buffers[1]._texture);
_conversionMaterial.SetTexture("_MainV", _buffers[2]._texture);
break;
}
SetFlip(_flipX, _flipY);
}
else
{
Debug.LogWarning("[AVPro LiveCamera] couldn't create conversion materials");
return false;
}
return true;
}
private void Update_FrameRates()
{
CaptureFPS = AVProLiveCameraPlugin.GetCaptureFrameRate(_deviceIndex);
CaptureFramesDropped = AVProLiveCameraPlugin.GetCaptureFramesDropped(_deviceIndex);
}
public void SetVideoInputByIndex(int index)
{
AVProLiveCameraPlugin.SetVideoInputByIndex(_deviceIndex, index);
}
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);
}
public bool ShowConfigWindow()
{
return(AVProLiveCameraPlugin.ShowDeviceConfigWindow(_deviceIndex));
}
public bool Start(int modeIndex = -1, int videoInputIndex = -1)
{
if (AVProLiveCameraPlugin.StartDevice(_deviceIndex, modeIndex, videoInputIndex))
{
// 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();
_frameRate = AVProLiveCameraPlugin.GetFrameRate(_deviceIndex);
_frameDurationHNS = AVProLiveCameraPlugin.GetFrameDurationHNS(_deviceIndex);
// Validate properties
if (width <= 0 || width > 4096 || height <= 0 || height > 4096)
{
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);
}
public Shader GetPixelConversionShader(AVProLiveCameraPlugin.VideoFrameFormat format)
{
Shader result = null;
switch (format)
{
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_422_YUY2:
result = _shaderYUY2;
break;
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_422_UYVY:
result = _shaderUYVY;
break;
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_422_YVYU:
result = _shaderYVYU;
break;
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_422_HDYC:
result = _shaderHDYC;
break;
case AVProLiveCameraPlugin.VideoFrameFormat.RAW_BGRA32:
result= _shaderBGRA32;
break;
case AVProLiveCameraPlugin.VideoFrameFormat.RAW_MONO8:
result= _shaderMONO8;
break;
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_420_PLANAR_I420:
result= _shaderI420;
break;
case AVProLiveCameraPlugin.VideoFrameFormat.YUV_420_PLANAR_YV12:
result= _shaderYV12;
break;
default:
Debug.LogError("[AVProLiveCamera] Unknown video format '" + format);
break;
}
return result;
}
