private async Task ProcessList()
{
//Check all is ok before continuing
if (!CheckIfProcessCanBeInvoked())
{
return;
}
var animPath = _skeletonGameProvider.GameConfig.DmdPath;
if (animPath.Contains("."))
{
_dmdPath = new Uri(Path.Combine(_skeletonGameProvider.GameFolder, animPath), UriKind.RelativeOrAbsolute);
}
else
{
_dmdPath = new Uri(animPath);
}
var voicePath = _skeletonGameProvider.GameConfig.VoiceDir;
_voiceDir = new Uri(Path.Combine(_skeletonGameProvider.GameFolder, _skeletonGameProvider.GameConfig.SoundPath, voicePath), UriKind.RelativeOrAbsolute);
VideoHelper.AudioExportFolder = _voiceDir.AbsolutePath;
VideoHelper.VideoExportFolder = _dmdPath.AbsolutePath;
//Get the assets path and create a temp directory to store the conversions
var assetsPath = _dmdPath.AbsolutePath.Replace(@"/dmd", string.Empty);
if (!Directory.Exists(assetsPath + @"\temp"))
{
Directory.CreateDirectory(assetsPath + @"\temp");
}
//Show a window
await Task.Run(() =>
{
foreach (var video in VideoProcessItems)
{
try
{
//Temp video file name
var tempOutputFile = Path.Combine(assetsPath, "temp", video.ExportName + ".mp4");
var ffmpeg = _ffmpeg + "\\x86\\ffmpeg.exe";
//Is user wanting to resize to match the display resolution?
string resolution = null;
if (video.ResizeToDmdSize)
{
resolution = $"{ _skeletonGameProvider.GameConfig.DmdDotsWidth}x{ _skeletonGameProvider.GameConfig.DmdDotsHeight}";
}
//Is user just exporting the audio? If so we don't need to reencode the file
// Is not precise!
//if (video.ExportAudio && !video.ExportVideo)
//{
// tempOutputFile = Path.Combine(assetsPath, "temp", video.ExportName + "." + video.SelectedAudioType.ToString());
// VideoHelper.ConvertAudioClip(ffmpeg, video.File, tempOutputFile, video.Video.StartFrame, video.Video.Frames - 1, video.Video.FrameRate);
//}
//Process this clip to the temporary directory
VideoHelper.ConvertVideoClip(ffmpeg,
video.File, tempOutputFile,
video.Video.StartTime, video.Video.EndTime, video.Video.FrameRate, resolution,
video.SelectedSpeed.ToString());
//Split the temporary file and put into asset folders
if (video.SplitVideoAndAudio)
{
VideoHelper.SplitAudioAndVideo(ffmpeg, tempOutputFile, video.ExportName, video.ExportVideo, video.ExportAudio, video.SelectedAudioType.ToString());
}
}
//Any errors show to the user
catch (Exception ex)
{
System.Windows.MessageBox.Show(ex.Message); return;
}
}
});
//Remove the busy window
VideoProcessItems.Clear();
}
