void UserKnocked()
{
_state.didKnock = true;
if (_state.CountDown > 0 && _state.CountDown < 5 && _state.PublishToTwitter == false)
{
_state.PublishToTwitter = true;
session.StopRunning();
session.Dispose();
session = null;
outputRecorder.Dispose();
outputRecorder = null;
queue.Dispose();
queue = null;
//Stop Both Timers
AudioLoop.Invalidate();
timer.Invalidate();
//Stop Recording
StopRecording();
//Start up Resording
NSTimer.CreateScheduledTimer(TimeSpan.FromSeconds(10), AudioReset);
NSTimer.CreateScheduledTimer(TimeSpan.FromSeconds(1), PostToTwitter);
_state.PublishToTwitter = true;
_state.TopLabel.Text = "";
_state.BottomLabel.Text = "Posted to Twitter!";
imgYouRock.Hidden = false;
}
}
void UserKnocked ()
{
_state.didKnock = true;
if (_state.CountDown > 0 && _state.CountDown < 5 && _state.PublishToTwitter == false) {
_state.PublishToTwitter = true;
session.StopRunning ();
session.Dispose ();
session = null;
outputRecorder.Dispose ();
outputRecorder = null;
queue.Dispose ();
queue = null;
//Stop Both Timers
AudioLoop.Invalidate ();
timer.Invalidate ();
//Stop Recording
StopRecording ();
//Start up Resording
NSTimer.CreateScheduledTimer (TimeSpan.FromSeconds (10), AudioReset);
NSTimer.CreateScheduledTimer (TimeSpan.FromSeconds (1), PostToTwitter);
_state.PublishToTwitter = true;
_state.TopLabel.Text = "";
_state.BottomLabel.Text = "Posted to Twitter!";
imgYouRock.Hidden = false;
}
}
bool SetupCaptureSession()
{
// configure the capture session for low resolution, change this if your code
// can cope with more data or volume
session = new AVCaptureSession()
{
SessionPreset = AVCaptureSession.PresetMedium
};
AVCaptureDevice captureDevice = null;
var videoDevices = AVCaptureDevice.DevicesWithMediaType(AVMediaType.Video);
foreach (AVCaptureDevice Device in videoDevices)
{
if (Device.Position == AVCaptureDevicePosition.Front)
{
captureDevice = Device;
break;
}
}
// create a device input and attach it to the session
if (captureDevice == null)
{
captureDevice = AVCaptureDevice.DefaultDeviceWithMediaType(AVMediaType.Video);
}
if (captureDevice == null)
{
return(false);
}
//Configure for 15 FPS. Note use of LockForConigfuration()/UnlockForConfiguration()
NSError error = null;
captureDevice.LockForConfiguration(out error);
if (error != null)
{
captureDevice.UnlockForConfiguration();
return(false);
}
if (UIDevice.CurrentDevice.CheckSystemVersion(7, 0))
{
captureDevice.ActiveVideoMinFrameDuration = new CMTime(1, 15);
}
captureDevice.UnlockForConfiguration();
var input = AVCaptureDeviceInput.FromDevice(captureDevice);
if (input == null)
{
return(false);
}
session.AddInput(input);
// create a VideoDataOutput and add it to the sesion
var output = new AVCaptureVideoDataOutput()
{
VideoSettings = new AVVideoSettings(CVPixelFormatType.CV32BGRA),
};
// configure the output
queue = new MonoTouch.CoreFoundation.DispatchQueue("myQueue");
outputRecorder = new OutputRecorder(_state);
output.SetSampleBufferDelegate(outputRecorder, queue);
session.AddOutput(output);
session.StartRunning();
return(true);
}
bool SetupCaptureSession ()
{
// configure the capture session for low resolution, change this if your code
// can cope with more data or volume
session = new AVCaptureSession () {
SessionPreset = AVCaptureSession.PresetMedium
};
AVCaptureDevice captureDevice = null;
var videoDevices = AVCaptureDevice.DevicesWithMediaType (AVMediaType.Video);
foreach (AVCaptureDevice Device in videoDevices) {
if (Device.Position == AVCaptureDevicePosition.Front)
{
captureDevice = Device;
break;
}
}
// create a device input and attach it to the session
if(captureDevice==null){
captureDevice = AVCaptureDevice.DefaultDeviceWithMediaType (AVMediaType.Video);
}
if (captureDevice == null){
return false;
}
//Configure for 15 FPS. Note use of LockForConigfuration()/UnlockForConfiguration()
NSError error = null;
captureDevice.LockForConfiguration(out error);
if(error != null)
{
captureDevice.UnlockForConfiguration();
return false;
}
if(UIDevice.CurrentDevice.CheckSystemVersion(7,0))
captureDevice.ActiveVideoMinFrameDuration = new CMTime (1,15);
captureDevice.UnlockForConfiguration();
var input = AVCaptureDeviceInput.FromDevice (captureDevice);
if (input == null){
return false;
}
session.AddInput (input);
// create a VideoDataOutput and add it to the sesion
var output = new AVCaptureVideoDataOutput () {
VideoSettings = new AVVideoSettings (CVPixelFormatType.CV32BGRA),
};
// configure the output
queue = new MonoTouch.CoreFoundation.DispatchQueue ("myQueue");
outputRecorder = new OutputRecorder (_state);
output.SetSampleBufferDelegate (outputRecorder, queue);
session.AddOutput (output);
session.StartRunning ();
return true;
}
