IVideoWriterItem HandleVideoEncoder(StartCmdOptions StartOptions, out IVideoWriterProvider VideoWriterKind)
{
var ffmpegExists = FFmpegService.FFmpegExists;
var sharpAviWriterProvider = ServiceProvider.Get <SharpAviWriterProvider>();
// FFmpeg
if (ffmpegExists && Regex.IsMatch(StartOptions.Encoder, @"^ffmpeg:\d+$"))
{
var index = int.Parse(StartOptions.Encoder.Substring(7));
var ffmpegWriterProvider = ServiceProvider.Get <FFmpegWriterProvider>();
var writers = ffmpegWriterProvider.ToArray();
if (index < writers.Length)
{
VideoWriterKind = ffmpegWriterProvider;
return(writers[index]);
}
}
// SharpAvi
else if (ServiceProvider.FileExists("SharpAvi.dll") && Regex.IsMatch(StartOptions.Encoder, @"^sharpavi:\d+$"))
{
var index = int.Parse(StartOptions.Encoder.Substring(9));
var writers = sharpAviWriterProvider.ToArray();
if (index < writers.Length)
{
VideoWriterKind = sharpAviWriterProvider;
return(writers[index]);
}
}
// Stream
else if (ffmpegExists && Regex.IsMatch(StartOptions.Encoder, @"^stream:\S+$"))
{
var url = StartOptions.Encoder.Substring(7);
_settings.FFmpeg.CustomStreamingUrl = url;
VideoWriterKind = ServiceProvider.Get <StreamingWriterProvider>();
return(StreamingWriterProvider.GetCustomStreamingCodec());
}
// Rolling
else if (ffmpegExists && Regex.IsMatch(StartOptions.Encoder, @"^roll:\d+$"))
{
var duration = int.Parse(StartOptions.Encoder.Substring(5));
VideoWriterKind = ServiceProvider.Get <FFmpegWriterProvider>();
return(new FFmpegRollingWriterItem(duration));
}
VideoWriterKind = sharpAviWriterProvider;
return(sharpAviWriterProvider.First());
}
void HandleVideoEncoder(StartCmdOptions StartOptions)
{
if (StartOptions.Encoder == null)
{
return;
}
// FFmpeg
if (FFmpegService.FFmpegExists && Regex.IsMatch(StartOptions.Encoder, @"^ffmpeg:\d+$"))
{
var index = int.Parse(StartOptions.Encoder.Substring(7));
_videoWritersViewModel.SelectedVideoWriterKind = ServiceProvider.Get <FFmpegWriterProvider>();
if (index < _videoWritersViewModel.AvailableVideoWriters.Count)
{
_videoWritersViewModel.SelectedVideoWriter = _videoWritersViewModel.AvailableVideoWriters[index];
}
}
// SharpAvi
else if (ServiceProvider.FileExists("SharpAvi.dll") && Regex.IsMatch(StartOptions.Encoder, @"^sharpavi:\d+$"))
{
var index = int.Parse(StartOptions.Encoder.Substring(9));
_videoWritersViewModel.SelectedVideoWriterKind = ServiceProvider.Get <SharpAviWriterProvider>();
if (index < _videoWritersViewModel.AvailableVideoWriters.Count)
{
_videoWritersViewModel.SelectedVideoWriter = _videoWritersViewModel.AvailableVideoWriters[index];
}
}
// Stream
else if (FFmpegService.FFmpegExists && Regex.IsMatch(StartOptions.Encoder, @"^stream:\S+$"))
{
var url = StartOptions.Encoder.Substring(7);
_settings.FFmpeg.CustomStreamingUrl = url;
_videoWritersViewModel.SelectedVideoWriterKind = ServiceProvider.Get <StreamingWriterProvider>();
_videoWritersViewModel.SelectedVideoWriter = StreamingWriterProvider.GetCustomStreamingCodec();
}
}