MediaTranscoder.PrepareMediaStreamSourceTranscodeAsync Method
Definition
Important
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Asynchronously initializes the trancode operation on the specified media source and returns a PrepareTranscodeResult object which can be used to start the transcode operation.
public:
virtual IAsyncOperation<PrepareTranscodeResult ^> ^ PrepareMediaStreamSourceTranscodeAsync(IMediaSource ^ source, IRandomAccessStream ^ destination, MediaEncodingProfile ^ profile) = PrepareMediaStreamSourceTranscodeAsync;IAsyncOperation<PrepareTranscodeResult> PrepareMediaStreamSourceTranscodeAsync(IMediaSource const& source, IRandomAccessStream const& destination, MediaEncodingProfile const& profile);public IAsyncOperation<PrepareTranscodeResult> PrepareMediaStreamSourceTranscodeAsync(IMediaSource source, IRandomAccessStream destination, MediaEncodingProfile profile);function prepareMediaStreamSourceTranscodeAsync(source, destination, profile)Public Function PrepareMediaStreamSourceTranscodeAsync (source As IMediaSource, destination As IRandomAccessStream, profile As MediaEncodingProfile) As IAsyncOperation(Of PrepareTranscodeResult)Parameters
- source
- IMediaSource
The media source to perform the transcode operation on.
- destination
- IRandomAccessStream
The destination stream for the transcoded media data.
- profile
- MediaEncodingProfile
The profile to use for the operation.
Returns
When this method completes, a PrepareTranscodeResult object is returned which can be used to start the transcode.