private void enableButtons(bool enabled)
{
downloadMP3Button.Enabled = enabled;
downloadVideoButton.Enabled = enabled;
buttonGetTitle.Enabled = enabled;
progressIndicator.updateProgress("", 0);
}
public async Task <bool> convertMp4ToMp3(string mp4FilePath, string outputFilePath)
{
bool success = false;
try
{
IConversion conversion = Conversion.ExtractAudio(mp4FilePath, outputFilePath);
conversion.OnProgress += (sender, args) =>
{
int percent = (int)(Math.Round(args.Duration.TotalSeconds / args.TotalLength.TotalSeconds, 2) * 100);
indicator.updateProgress("Converting to MP3: ", percent);
};
IConversionResult result = await conversion.Start();
File.Delete(mp4FilePath);
indicator.updateProgress("Conversion Done! ", 100);
success = true;
}
catch (Xabe.FFmpeg.Exceptions.ConversionException e)
{
MessageBox.Show("An error has occurred at: " + outputFilePath + "\n" + e.Message);
}
return(success);
}
public async Task <string> getYouTubeMediaTitle(string url)
{
try
{
indicator.updateProgress("Getting video data: ", 0);
var client = new YoutubeClient();
var video = await client.Videos.GetAsync(url);
var title = video.Title.ToString();
title = replaceInvalidChars(title);
indicator.updateProgress("Video data retrieved: ", 100);
return(title);
}
catch (Exception e)
{
MessageBox.Show("An error has occurred: " + e.Message);
indicator.updateProgress("", 0);
}
return("");
}
