ffmpeg Video FPS parse exception

[aydinadn]

ffmpeg Video FPS parse exception

[supershowwei]

I fixed it in RegexEngine.cs Line122~136, default return null.

        if (engine.InputFile.Metadata.VideoData == null)
            engine.InputFile.Metadata.VideoData = new Metadata.Video
            {
                Format = matchVideoFormatColorSize[1].ToString(),
                ColorModel = matchVideoFormatColorSize[2].ToString(),
                FrameSize = matchVideoFormatColorSize[3].ToString(),
                Fps =
                    string.IsNullOrEmpty(matchVideoFps[1].ToString())
                        ? null
                        : (double?)Convert.ToDouble(matchVideoFps[1].ToString(), new CultureInfo("en-US")),
                BitRateKbs =
                    (matchVideoBitRate.Success && !string.IsNullOrEmpty(matchVideoBitRate.Groups[1].ToString()))
                        ? (int?)Convert.ToInt32(matchVideoBitRate.Groups[1].ToString())
                        : null
            };