public void ProcessVideo(string uri)
{
try
{
// Get the audio format and bit rate from the settings
AudioFormat format = FileFormats.GetValidAudioFormat(SettingsClient.Get <string>("Output", "Format"));
int bitRate = FileFormats.GetValidBitRate(SettingsClient.Get <int>("Output", "BitRate"));
// Create a temporary directory
string tempFolder = Path.Combine(this.workingFolder, Guid.NewGuid().ToString());
if (!Directory.Exists(tempFolder))
{
Directory.CreateDirectory(tempFolder);
}
if (this.IsVideoUrl(uri))
{
// Process the video URL
this.ConvertOnlineVideo(tempFolder, uri, format, bitRate);
}
else if (this.IsVideoFile(uri))
{
// Process the video file
this.ConvertLocalVideo(tempFolder, uri, format, bitRate);
}
}
catch (Exception ex)
{
LogClient.Error("An error occurred while processing the video. Exception: {0}", ex.Message);
this.SetConvertState(ConvertState.Failed);
}
}
private async void GetBitRatesAsync()
{
var localBitRates = new ObservableCollection <NameValue>();
string bitRateUnit = "kbps";
await Task.Run(() =>
{
localBitRates.Add(new NameValue()
{
Name = $"32 {bitRateUnit}", Value = 32
});
localBitRates.Add(new NameValue()
{
Name = $"48 {bitRateUnit}", Value = 48
});
localBitRates.Add(new NameValue()
{
Name = $"56 {bitRateUnit}", Value = 56
});
localBitRates.Add(new NameValue()
{
Name = $"64 {bitRateUnit}", Value = 64
});
localBitRates.Add(new NameValue()
{
Name = $"96 {bitRateUnit}", Value = 96
});
localBitRates.Add(new NameValue()
{
Name = $"128 {bitRateUnit}", Value = 128
});
localBitRates.Add(new NameValue()
{
Name = $"160 {bitRateUnit}", Value = 160
});
localBitRates.Add(new NameValue()
{
Name = $"192 {bitRateUnit}", Value = 192
});
localBitRates.Add(new NameValue()
{
Name = $"224 {bitRateUnit}", Value = 224
});
localBitRates.Add(new NameValue()
{
Name = $"256 {bitRateUnit}", Value = 256
});
localBitRates.Add(new NameValue()
{
Name = $"320 {bitRateUnit}", Value = 320
});
});
this.BitRates = localBitRates;
NameValue localSelectedBitRate = null;
int bitRate = FileFormats.GetValidBitRate(SettingsClient.Get <int>("Output", "BitRate"));
await Task.Run(() => localSelectedBitRate = new NameValue()
{
Name = $"{bitRate} {bitRateUnit}", Value = bitRate
});
this.SelectedBitRate = localSelectedBitRate;
}
