/// <summary>
/// Initializes and starts the video engine.
/// </summary>
/// <returns>True, if successful.</returns>
private async Task <bool> InitializeAndStartVideoEngineAsync()
{
bool success = await _videoEngine.InitializeAsync();
if (success)
{
captureElement.Source = _videoEngine.MediaCapture;
_settings.SupportedIsoSpeedPresets = _videoEngine.SupportedIsoSpeedPresets;
await _videoEngine.SetIsoSpeedAsync(_settings.IsoSpeedPreset);
await _videoEngine.SetExposureAsync(_settings.Exposure);
success = await _videoEngine.StartAsync();
}
return(success);
}
/// <summary>
/// Initializes and starts the video engine.
/// </summary>
/// <returns>True, if successful.</returns>
private async Task <bool> InitializeAndStartVideoEngineAsync()
{
bool success = await _videoEngine.InitializeAsync();
if (success)
{
captureElement.Source = _videoEngine.MediaCapture;
_settings.SupportedIsoSpeedPresets = _videoEngine.SupportedIsoSpeedPresets;
await _videoEngine.SetIsoSpeedAsync(_settings.IsoSpeedPreset);
await _videoEngine.SetExposureAsync(_settings.Exposure);
success = await _videoEngine.StartAsync();
}
controlBar.FlashButtonVisibility = _videoEngine.IsTorchSupported
? Visibility.Visible : Visibility.Collapsed;
return(success);
}
