/// <summary>
/// start to get meta data
/// </summary>
/// <param name="task"></param>
/// <returns></returns>
public static async Task <MetaData> GetMetadataAsync(this FFmpegMetadataTask task, FFmpegEnviroment enviroment, CancellationToken cancellationToken = default)
{
task.AppendCommand(" -f ffmetadata - ");
var process = new FFmpegProcess();
await process.ExecuteAsync(task, enviroment, cancellationToken : cancellationToken);
return(task.MetaData);
}
/// <summary>
/// start to get meta data
/// </summary>
/// <param name="task"></param>
/// <returns></returns>
public static async Task <MetaData> GetMetadataAsync(this FFmpegMetadataTask task, CancellationToken cancellationToken = default)
{
return(await GetMetadataAsync(task, FFmpegEnviroment.Default, cancellationToken : cancellationToken));
}
