public async void Start(InstaDirectInboxThread thread)
{
CurrentThread = thread;
await _recordQueue.Enqueue(async() =>
{
if (_recorder != null)
{
RecordingFailed?.Invoke(this, EventArgs.Empty);
return;
}
var fileName = string.Format("voice_{0:yyyy}-{0:MM}-{0:dd}_{0:HH}-{0:mm}-{0:ss}.mp3", DateTime.Now);
var cache = await localFolder.CreateFileAsync(fileName, CreationCollisionOption.GenerateUniqueName);
try
{
_file = cache;
_recorder = new Mp3Recorder(cache)
{
m_mediaCapture = new MediaCapture()
};
await _recorder.m_mediaCapture.InitializeAsync(/*_recorder.settings*/);
await _recorder.StartAsync();
_start = DateTime.Now;
}
catch (Exception ex)
{
_recorder.Dispose();
_recorder = null;
_file = null;
RecordingFailed?.Invoke(this, EventArgs.Empty);
return;
}
RecordingStarted?.Invoke(this, EventArgs.Empty);
});
}
public async void Start(ChatRecordMode mode)
{
Logger.Debug(Target.Recording, "Start invoked, mode: " + mode);
await _recordQueue.Enqueue(async() =>
{
Logger.Debug(Target.Recording, "Enqueued start invoked");
if (_recorder != null)
{
Logger.Debug(Target.Recording, "_recorder != null, abort");
RecordingFailed?.Invoke(this, EventArgs.Empty);
return;
}
// Create a new temporary file for the recording
var fileName = string.Format(mode == ChatRecordMode.Video
? "video_{0:yyyy}-{0:MM}-{0:dd}_{0:HH}-{0:mm}-{0:ss}.mp4"
: "voice_{0:yyyy}-{0:MM}-{0:dd}_{0:HH}-{0:mm}-{0:ss}.ogg", DateTime.Now);
var cache = await ApplicationData.Current.TemporaryFolder.CreateFileAsync(fileName, CreationCollisionOption.GenerateUniqueName);
try
{
_mode = mode;
_file = cache;
_recorder = new OpusRecorder(cache, mode == ChatRecordMode.Video);
_recorder.m_mediaCapture = new MediaCapture();
if (mode == ChatRecordMode.Video)
{
var cameraDevice = await _recorder.FindCameraDeviceByPanelAsync(Windows.Devices.Enumeration.Panel.Front);
if (cameraDevice == null)
{
// TODO: ...
}
// Figure out where the camera is located
if (cameraDevice.EnclosureLocation == null || cameraDevice.EnclosureLocation.Panel == Windows.Devices.Enumeration.Panel.Unknown)
{
// No information on the location of the camera, assume it's an external camera, not integrated on the device
_recorder._externalCamera = true;
}
else
{
// Camera is fixed on the device
_recorder._externalCamera = false;
// Only mirror the preview if the camera is on the front panel
_recorder._mirroringPreview = cameraDevice.EnclosureLocation.Panel == Windows.Devices.Enumeration.Panel.Front;
}
_recorder.settings.VideoDeviceId = cameraDevice.Id;
}
await _recorder.m_mediaCapture.InitializeAsync(_recorder.settings);
Logger.Debug(Target.Recording, "Devices initialized, starting");
await _recorder.StartAsync();
Logger.Debug(Target.Recording, "Recording started at " + DateTime.Now);
_start = DateTime.Now;
}
catch (Exception ex)
{
Logger.Debug(Target.Recording, "Failed to initialize devices, abort: " + ex);
_recorder.Dispose();
_recorder = null;
_file = null;
RecordingFailed?.Invoke(this, EventArgs.Empty);
return;
}
RecordingStarted?.Invoke(this, EventArgs.Empty);
});
}
private static void RemoveAllEventHandlers()
{
if (RecordingStarted != null)
{
foreach (LuYou.RecordingStartedDelegate del in RecordingStarted.GetInvocationList())
{
RecordingStarted -= del;
}
}
if (RecordingStoped != null)
{
foreach (LuYou.RecordingStopedDelegate del in RecordingStoped.GetInvocationList())
{
RecordingStoped -= del;
}
}
if (RecordingFailed != null)
{
foreach (LuYou.RecordingFailedDelegate del in RecordingFailed.GetInvocationList())
{
RecordingFailed -= del;
}
}
if (RecordingWarning != null)
{
foreach (LuYou.RecordingWarningDelegate del in RecordingWarning.GetInvocationList())
{
RecordingWarning -= del;
}
}
if (RecordingTime != null)
{
foreach (LuYou.RecordingTimeDelegate del in RecordingTime.GetInvocationList())
{
RecordingTime -= del;
}
}
if (RecordingStarted != null)
{
foreach (LuYou.RecordingStartedDelegate del in RecordingStarted.GetInvocationList())
{
RecordingStarted -= del;
}
}
if (SharerPreing != null)
{
foreach (LuYou.SharerPreingDelegate del in SharerPreing.GetInvocationList())
{
SharerPreing -= del;
}
}
if (SharerPrepared != null)
{
foreach (LuYou.SharerPreparedDelegate del in SharerPrepared.GetInvocationList())
{
SharerPrepared -= del;
}
}
if (SharerFailed != null)
{
foreach (LuYou.SharerFailedDelegate del in SharerFailed.GetInvocationList())
{
SharerFailed -= del;
}
}
if (SharerProgress != null)
{
foreach (LuYou.SharerProgressDelegate del in SharerProgress.GetInvocationList())
{
SharerProgress -= del;
}
}
if (SharerComplete != null)
{
foreach (LuYou.SharerCompleteDelegate del in SharerComplete.GetInvocationList())
{
SharerComplete -= del;
}
}
if (SharerStarted != null)
{
foreach (LuYou.SharerStartedDelegate del in SharerStarted.GetInvocationList())
{
SharerStarted -= del;
}
}
}
