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GPU sample

Expression Studio 4.0

This GPU sample demonstrates how a user can use GPU acceleration to assist in encoding. This sample uses any GPU devices available. GPU-accelerated encoding is only available with MP4 output types and for Microsoft Expression Encoder 4 Pro users. You do not need a GPU or MP4 output types to run this sample.

The following parameters can be used to run this sample:

/live Indicates that encoding is in real time.
/time WholeNumber Indicates the amount of time to use one live source before switching to next live source.
/folder String The path to a directory containing media to encode.
/file String Sets the full path of a media item, multiple sources can be used.
/intel WholeNumber Sets Intel GPU encoding and the number of GPU streams.
/cuda WholeNumber Sets NVidia GPU encoding and the number of GPU streams.
/preset String Sets the preset for encoding with part of the name or keywords.
/output String The file name or the output directory to encode to.

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