public string GetInfo(ExtractorInfoType type)
{
var process = FFprobe.GetProcess();
switch (type)
{
case ExtractorInfoType.AudioCodec:
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.AudioCodec);
break;
case ExtractorInfoType.VideoCodec:
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoCodec);
break;
case ExtractorInfoType.Bitrate:
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoBitrate);
break;
case ExtractorInfoType.Dimension:
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoDimension);
break;
case ExtractorInfoType.Duration:
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoDuration);
break;
case ExtractorInfoType.Framerate:
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoFramerate);
break;
}
var data = GetProcessOutput(process);
return(data);
}
public string GetAudioCodec()
{
var process = FFprobe.GetProcess();
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.AudioCodec);
var codec = GetProcessOutput(process);
return(codec);
}
public string GetVideoDimension()
{
var ffprobeProcess = FFprobe.GetProcess();
ffprobeProcess.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoDimension);
var dimension = GetProcessOutput(ffprobeProcess);
return(dimension);
}
public TimeSpan GetVideoDuration()
{
var process = FFprobe.GetProcess();
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoDuration);
var output = GetProcessOutput(process);
var duration = ConvertToTimeSpan(output);
return(duration);
}
public double GetVideoFramerate()
{
var process = FFprobe.GetProcess();
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoFramerate);
var output = GetProcessOutput(process);
var framerate = ConvertToDouble(output);
return(framerate);
}
public MetadataInfo GetVideoMetaDataInfo()
{
var process = FFprobe.GetProcess();
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoMetaData);
var output = GetProcessOutput(process);
var audioCodec = GetAudioCodec();
var metaData = GetMetaDataFromOutput(output, audioCodec);
return(metaData);
}
public async Task <string> GetAudioCodecAsync()
{
var ffprobeProcess = FFprobe.GetProcess();
ffprobeProcess.StartInfo.Arguments = GetStartArgument(FFprobeParameter.AudioCodec);
var codec = await Task.Run(async() =>
{
var output = await GetProcessOutputAsync(ffprobeProcess);
return(output);
});
return(codec);
}
public async Task <string> GetVideoDimensionAsync()
{
var ffprobeProcess = FFprobe.GetProcess();
ffprobeProcess.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoDimension);
var dimension = await Task.Run(async() =>
{
var output = await GetProcessOutputAsync(ffprobeProcess);
return(output);
});
return(dimension);
}
public async Task <TimeSpan> GetVideoDurationAsync()
{
var ffprobeProcess = FFprobe.GetProcess();
ffprobeProcess.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoDuration);
var duration = await Task.Run(async() =>
{
var output = await GetProcessOutputAsync(ffprobeProcess);
var data = ConvertToTimeSpan(output);
return(data);
});
return(duration);
}
public async Task <double> GetVideoFramerateAsync()
{
var ffprobeProcess = FFprobe.GetProcess();
ffprobeProcess.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoFramerate);
var framerate = await Task.Run(async() =>
{
var output = await GetProcessOutputAsync(ffprobeProcess);
var data = ConvertToDouble(output);
return(data);
});
return(framerate);
}
public async Task <MetadataInfo> GetVideoMetaDataInfoAsync()
{
var process = FFprobe.GetProcess();
process.StartInfo.Arguments = GetStartArgument(FFprobeParameter.VideoMetaData);
var dataTask = Task.Run(async() =>
{
var output = await GetProcessOutputAsync(process);
return(output);
});
var audioCodecTask = GetAudioCodecAsync();
var data = await Task.WhenAll(dataTask, audioCodecTask);
var metaData = GetMetaDataFromOutput(data[0], data[1]);
return(metaData);
}