public void ReadAudio(FFprobeSerializerResult ffprobeSerializerResult) { AudioStream = FFprobeAudioStream.Create(); double d; var fd = ffprobeSerializerResult.Get(FFprobeCodecTypes.Audio, 0, "duration") as FFprobeObject; if (fd != null && double.TryParse(fd.Value.ToString(), out d)) { AudioStream.Duration = TimeSpan.FromSeconds(d); } long br; var fbr = ffprobeSerializerResult.Get(FFprobeCodecTypes.Audio, 0, "bit_rate") as FFprobeObject; if (fbr != null && long.TryParse(fbr.Value.ToString(), out br)) { AudioStream.BitRate = br; } var tb = ffprobeSerializerResult.Get(FFprobeCodecTypes.Audio, 0, "time_base") as FFprobeFraction; if (tb != null) { AudioStream.TimeBase = tb; } }
internal static MetadataInfo Create(FFprobeAudioStream loader) { return new MetadataInfo { HasAudio = true, HasVideo = false, BitRate = loader.BitRate, Duration = loader.Duration, Timebase = FFmpegFraction.Create(loader.TimeBase), }; }