public void OnGUI()
{
GUI.skin = _guiSkin;
if (_modeListStyle == null)
{
_modeListStyle = GUI.skin.GetStyle("ModeList");
}
GUILayout.BeginHorizontal();
// List the devices
_deviceScrollPos = GUILayout.BeginScrollView(_deviceScrollPos, false, false);
GUILayout.BeginVertical("box", GUILayout.MaxWidth(300));
if (GUILayout.Button("Select Device:"))
{
_selectedDevice = null;
}
GUILayout.EndVertical();
GUILayout.BeginVertical("box", GUILayout.MaxWidth(300));
for (int i = 0; i < DeckLink.GetNumDevices(); i++)
{
Device device = DeckLink.GetDevice(i);
if (device == _selectedDevice)
{
GUI.color = Color.blue;
}
if (_activeMode != null && device == _selectedDevice && device.IsStreamingOutput)
{
GUI.color = Color.green;
}
if (GUILayout.Button(device.Name + " " + device.ModelName, _modeListStyle))
{
_selectedDevice = device;
}
GUI.color = Color.white;
}
GUILayout.EndVertical();
GUILayout.EndScrollView();
// For the selected device, list the modes available
if (_selectedDevice != null)
{
GUILayout.BeginVertical();
GUILayout.BeginVertical("box", GUILayout.MaxWidth(300));
if (GUILayout.Button("Select Mode:"))
{
_selectedDevice = null;
}
GUILayout.EndVertical();
if (_selectedDevice != null)
{
GUILayout.BeginVertical("box", GUILayout.MaxWidth(600));
_modeScrollPos = GUILayout.BeginScrollView(_modeScrollPos, false, false);
for (int j = 0; j < _selectedDevice.NumOutputModes; j++)
{
DeviceMode mode = _selectedDevice.GetOutputMode(j);
if (mode == _activeMode)
{
if (_selectedDevice.IsStreamingOutput)
{
GUI.color = Color.green;
}
else
{
GUI.color = Color.blue;
}
}
//GUILayout.BeginVertical("box", GUILayout.MaxWidth(300));
if (GUILayout.Button("" + j.ToString("D2") + ") " + mode.ModeDescription + " - " + mode.PixelFormatDescription + " - " + mode.Width + "x" + mode.Height, _modeListStyle))
{
_decklink.StopOutput();
_decklink.DeviceIndex = _selectedDevice.DeviceIndex;
_decklink.ModeIndex = mode.Index;
_decklink.Begin();
_activeMode = mode;
}
GUI.color = Color.white;
}
GUILayout.EndScrollView();
GUILayout.EndVertical();
}
GUILayout.EndVertical();
}
if (_decklink.Device != null && _decklink.Device.IsStreamingOutput)
{
GUILayout.BeginVertical("box");
int numDecklinkBufferedFrames = DeckLinkPlugin.GetOutputBufferedFramesCount(_decklink.Device.DeviceIndex);
int numWaitingOutputFrames = DeckLinkPlugin.GetWaitingOutputBufferCount(_decklink.Device.DeviceIndex);
int numFreeOutputFrames = DeckLinkPlugin.GetFreeOutputBufferCount(_decklink.Device.DeviceIndex);
GUILayout.Space(20f);
GUILayout.Label(string.Format("VSync {0}", QualitySettings.vSyncCount));
GUILayout.Label(string.Format("{0:F3} {1}", _decklink.TargetFramerate, _decklink.OutputFramerate));
GUILayout.Label(string.Format("Buffers: DeckLink {0:D2} << Full {1:D2} << Empty {2:D2}", numDecklinkBufferedFrames, numWaitingOutputFrames, numFreeOutputFrames));
GUILayout.Label("Screen: " + Screen.currentResolution.width + "x" + Screen.currentResolution.height + " " + Screen.currentResolution.refreshRate);
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
}
public void OnGUI()
{
GUI.skin = _guiSkin;
if (_modeListStyle == null)
{
_modeListStyle = GUI.skin.GetStyle("ModeList");
}
// List the devices
GUILayout.BeginVertical("box", GUILayout.MaxWidth(400));
if (GUILayout.Button("Select Input and Output Device:"))
{
_selectedInputDevice = null;
_selectedOutputDevice = null;
_needsInputAutoScroll = _needsOutputAutoScroll = false;
}
GUILayout.EndVertical();
GUILayout.BeginVertical("box", GUILayout.MaxWidth(400));
for (int i = 0; i < DeckLink.GetNumDevices(); i++)
{
Device device = DeckLink.GetDevice(i);
GUILayout.BeginHorizontal();
GUILayout.Label(device.Name + " " + device.ModelName, _modeListStyle, GUILayout.Width(192f));
GUI.color = Color.white;
if (device == _selectedInputDevice)
{
GUI.color = Color.blue;
}
if (device.IsStreamingInput)
{
GUI.color = Color.green;
}
GUI.enabled = true;
if (device.IsStreamingOutput && !device.FullDuplexSupported)
{
GUI.enabled = false;
}
if (GUILayout.Button("Input", _modeListStyle))
{
_selectedInputDevice = device;
_needsInputAutoScroll = true;
}
GUI.color = Color.white;
if (device == _selectedOutputDevice)
{
GUI.color = Color.blue;
}
if (device.IsStreamingOutput)
{
GUI.color = Color.green;
}
GUI.enabled = true;
if (device.IsStreamingInput && !device.FullDuplexSupported)
{
GUI.enabled = false;
}
if (GUILayout.Button("Output", _modeListStyle))
{
_selectedOutputDevice = device;
_needsOutputAutoScroll = true;
}
GUI.enabled = device.IsStreaming;
GUI.color = Color.white;
if (GUILayout.Button("Stop", _modeListStyle))
{
if (device.IsStreamingInput)
{
StopInput();
}
if (device.IsStreamingOutput)
{
StopOutput();
}
}
GUILayout.EndHorizontal();
GUI.enabled = true;
GUI.color = Color.white;
}
GUILayout.EndVertical();
_outputModeMatchInputMode = GUILayout.Toggle(_outputModeMatchInputMode, "Auto Match Output Mode To Input");
GUILayout.BeginHorizontal();
// For the selected device, list the INPUTmodes available
if (_selectedInputDevice != null)
{
GUILayout.BeginVertical();
GUILayout.BeginVertical("box", GUILayout.MaxWidth(500));
if (GUILayout.Button("Select " + _selectedInputDevice.Name + " Input Mode:"))
{
_selectedInputDevice = null;
}
GUILayout.EndVertical();
if (_selectedInputDevice != null)
{
GUILayout.BeginVertical("box", GUILayout.MaxWidth(500), GUILayout.MaxHeight(400));
_inputModeScrollPos = GUILayout.BeginScrollView(_inputModeScrollPos, false, false);
for (int j = 0; j < _selectedInputDevice.NumInputModes; j++)
{
DeviceMode mode = _selectedInputDevice.GetInputMode(j);
if (_inputDecklink.Device != null && _inputDecklink.Device.IsStreaming && _inputDecklink.Device.CurrentMode == mode)
{
GUI.color = Color.green;
}
if (GUILayout.Button("" + j.ToString("D2") + ") " + mode.ModeDescription + " - " + mode.PixelFormatDescription + " - " + mode.Width + "x" + mode.Height, _modeListStyle))
{
StartInput(mode);
}
GUI.color = Color.white;
}
if (Event.current.type == EventType.Repaint)
{
if (_needsInputAutoScroll)
{
if (_inputDecklink.Device != null && _inputDecklink.Device.IsStreaming && _inputDecklink.Device.CurrentMode != null)
{
float height = _modeListStyle.CalcHeight(new GUIContent("A"), 64);
float y = _inputDecklink.Device.CurrentMode.Index * height;
GUI.ScrollTo(new Rect(0, y, 10, height * 8));
}
_needsInputAutoScroll = false;
}
}
GUILayout.EndScrollView();
GUILayout.EndVertical();
}
GUILayout.EndVertical();
}
// For the selected device, list the OUTPUT modes available
if (_selectedOutputDevice != null)
{
GUILayout.BeginVertical();
GUILayout.BeginVertical("box", GUILayout.MaxWidth(500));
if (GUILayout.Button("Select " + _selectedOutputDevice.Name + " Output Mode:"))
{
_selectedOutputDevice = null;
}
GUILayout.EndVertical();
if (_selectedOutputDevice != null)
{
GUILayout.BeginVertical("box", GUILayout.MaxWidth(500), GUILayout.MaxHeight(400));
_outputModeScrollPos = GUILayout.BeginScrollView(_outputModeScrollPos, false, false);
for (int j = 0; j < _selectedOutputDevice.NumOutputModes; j++)
{
DeviceMode mode = _selectedOutputDevice.GetOutputMode(j);
if (_outputDecklink.Device != null && _outputDecklink.Device.IsStreaming && _outputDecklink.Device.CurrentOutputMode == mode)
{
GUI.color = Color.green;
}
if (GUILayout.Button("" + j.ToString("D2") + ") " + mode.ModeDescription + " - " + mode.PixelFormatDescription + " - " + mode.Width + "x" + mode.Height, _modeListStyle))
{
StartOutput(mode);
}
GUI.color = Color.white;
}
if (Event.current.type == EventType.Repaint)
{
if (_needsOutputAutoScroll)
{
if (_outputDecklink.Device != null && _outputDecklink.Device.IsStreaming && _outputDecklink.Device.CurrentOutputMode != null)
{
float height = _modeListStyle.CalcHeight(new GUIContent("A"), 64);
float y = _outputDecklink.Device.CurrentOutputMode.Index * height;
GUI.ScrollTo(new Rect(0, y, 10, height * 8));
}
_needsOutputAutoScroll = false;
}
}
GUILayout.EndScrollView();
GUILayout.EndVertical();
}
GUILayout.EndVertical();
}
GUILayout.EndHorizontal();
// Active input output device summary
GUILayout.BeginArea(new Rect(0, Screen.height - 64, Screen.width, 64));
GUILayout.BeginVertical("box");
string inputStr = "None";
string outputStr = "None";
if (_inputDecklink.Device != null && _inputDecklink.Device.IsStreamingInput)
{
inputStr = "" + _inputDecklink.Device.Name + " - " + _inputDecklink.Device.CurrentMode.ModeDescription;
}
if (_outputDecklink.Device != null && _outputDecklink.Device.IsStreamingOutput)
{
outputStr = "" + _outputDecklink.Device.Name + " - " + _outputDecklink.Device.CurrentOutputMode.ModeDescription;
}
GUILayout.Label("Input: " + inputStr, _modeListStyle);
GUILayout.Label("Output: " + outputStr, _modeListStyle);
GUILayout.EndVertical();
GUILayout.EndArea();
// Output stats
GUILayout.BeginArea(new Rect(Screen.width - 256, Screen.height - 192, 256, 192));
GUILayout.BeginVertical("box", GUILayout.ExpandHeight(true));
if (_outputDecklink.Device != null && _outputDecklink.Device.IsStreaming)
{
int numDecklinkBufferedFrames = DeckLinkPlugin.GetOutputBufferedFramesCount(_outputDecklink.Device.DeviceIndex);
int numWaitingOutputFrames = DeckLinkPlugin.GetWaitingOutputBufferCount(_outputDecklink.Device.DeviceIndex);
int numFreeOutputFrames = DeckLinkPlugin.GetFreeOutputBufferCount(_outputDecklink.Device.DeviceIndex);
//GUILayout.Space(20f);
GUILayout.Label(string.Format("VSync {0}", QualitySettings.vSyncCount));
GUILayout.Label(string.Format("{0:F3} {1}", _outputDecklink.TargetFramerate, _outputDecklink.OutputFramerate));
GUILayout.Label(string.Format("Buffers: DeckLink {0:D2} << Full {1:D2} << Empty {2:D2}", numDecklinkBufferedFrames, numWaitingOutputFrames, numFreeOutputFrames));
//GUILayout.Label("Buffered Frames: " + AVProDeckLinkPlugin.GetOutputBufferedFramesCount(_outputDecklink.Device.DeviceIndex));
//GUILayout.Label("Free Frames: " + AVProDeckLinkPlugin.GetFreeOutputBufferCount(_outputDecklink.Device.DeviceIndex));
GUILayout.Label("Screen: " + Screen.currentResolution.width + "x" + Screen.currentResolution.height + " " + Screen.currentResolution.refreshRate);
}
else
{
GUILayout.Label("No Output Stats");
}
GUILayout.EndVertical();
GUILayout.EndArea();
}