Hello, Thanks for such a great wrapper. Is there a

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Stream-to-Stream operations about mediatoolkit HOT 2 OPEN

buraktamturk commented on May 24, 2024 5

Stream-to-Stream operations

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Comments (2)

ranouf commented on May 24, 2024

I m interested to know too.

In my case, I want to save the new generated file on Azure. Stream is what I m looking for.

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buraktamturk commented on May 24, 2024

@ranouf I was planning to use it in a that way, too.

I really wonder that why .net developers give Streams such a low interest. There is no Stream multiplexer proxy class in general, Amazon S3 file upload gets the size from Stream - no manual specifying size method, .NET restricts Stream classes specify size if seeking is not supported etc.

Doing these kind of things would be pretty cool. Without using Files, MemoryStreams, buffering, duplicating etc. We are living at 2018 and still wasting resources for a simple things.

The code bellow, would change the world, if the .NET developers believe in a such a thing.

//using(var source = new MultiplexerStream(Request.Body))
//using(var source1 = source.copyRead())
//using(var source2 = source.copyRead())
using(var stream1 = new MultiplexerStream())
using(var stream2 = stream1.copyRead())
using(var stream3 = stream1.copyRead())
 {
    using(var engine = new Engine()) {
       var thumbnailTask = engine.GetThumbnail(Request.Body, stream1, ...);
      // var thumbnailTask = engine.GetThumbnail(source1, stream1, ...);
      // var encode720pTask = engine.Encode...(source2, stream4, ...);

       var azureUploadTask = blob.UploadStream(stream2, ...);
       var amazonUploadTask = s3Client.PutObject(stream3, ...);

    // upload 720p version (stream4) to Azure and Amazon as well

       await Task.WhenAll(thumbnailTask, /* encode720pTask */, azureUploadTask, amazonUploadTask);

    }
}