public MediaStream(string path, int index, string format, FFmpegStreamType type)
{
this.Path = path;
this.Index = index;
this.Format = format;
this.Type = type;
}
public MediaStream(string path, int index, string format, FFmpegStreamType type)
{
Path = path;
Index = index;
Format = format;
Type = type;
}
/// <summary>
/// Returns the first stream of specified type.
/// </summary>
/// <param name="streamType">The type of stream to search for.</param>
/// <returns>A FFmpegStreamInfo object.</returns>
private MediaStreamInfo GetStream(FFmpegStreamType streamType)
{
if (FileStreams != null && FileStreams.Count > 0)
{
return(FileStreams.FirstOrDefault(f => f.StreamType == streamType));
}
else
{
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)
{
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);
}
}
/// <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 FFmpegStream GetStreamInfo(string path, FFmpegStreamType streamType, ProcessOptionsFFmpeg options)
{
IProcessManagerFFmpeg Worker = factory.CreateFFmpeg(options);
Worker.RunFFmpeg(string.Format(@"-i ""{0}""", path));
FFmpegStreamInfo StreamInfo = Worker.FileStreams?.FirstOrDefault(x => x.StreamType == streamType);
if (StreamInfo != null)
{
return(new FFmpegStream()
{
Path = path,
Index = StreamInfo.Index,
Format = StreamInfo.Format,
Type = streamType
});
}
else
{
return(null);
}
}
/// <summary> /// Returns the first stream of specified type. /// </summary> /// <param name="streamType">The type of stream to search for.</param> /// <returns>A FFmpegStreamInfo object.</returns> private MediaStreamInfo?GetStream(FFmpegStreamType streamType) => FileStreams.FirstOrDefault(f => f.StreamType == streamType);