/// <summary>
/// Returns stream information as FFmpegStream about specified media file that can be used to call a muxing operation.
/// </summary>
/// <param name="path">The path of the media file to query.</param>
/// <param name="streamType">The type of media stream to query.</param>
/// <param name="options">The options for starting the process.</param>
/// <returns>A FFmpegStream object.</returns>
private MediaStream?GetStreamInfo(string path, FFmpegStreamType streamType, ProcessOptionsEncoder?options)
{
var fileInfo = _infoReader.GetFileInfo(path, options);
var streamInfo = fileInfo.FileStreams?.FirstOrDefault(x => x.StreamType == streamType);
if (streamInfo != null)
{
return(new MediaStream()
{
Path = path,
Index = streamInfo.Index,
Format = streamInfo.Format,
Type = streamType
});
}
return(null);
}
/// <summary>
/// Returns stream information as FFmpegStream about specified media file that can be used to call a muxing operation.
/// </summary>
/// <param name="path">The path of the media file to query.</param>
/// <param name="streamType">The type of media stream to query.</param>
/// <param name="options">The options for starting the process.</param>
/// <returns>A FFmpegStream object.</returns>
private MediaStream GetStreamInfo(string path, FFmpegStreamType streamType, ProcessOptionsEncoder options)
{
IFileInfoFFmpeg FileInfo = infoReader.GetFileInfo(path, options);
MediaStreamInfo StreamInfo = FileInfo.FileStreams?.FirstOrDefault(x => x.StreamType == streamType);
if (StreamInfo != null)
{
return(new MediaStream()
{
Path = path,
Index = StreamInfo.Index,
Format = StreamInfo.Format,
Type = streamType
});
}
else
{
return(null);
}
}