在Win-RT上暂停和恢复录音

Question

Can anyone help me to code in WinRT for PAUSING and RESUMING recording audio files.

Classes used are as follows:

IRamdomAccessStream for storing captured voice to random stream.

Windows.Media.Capture.MediaCapture for capturing audio voice.

Windows.Storage.StorageFile for storing file.

Please help me with the code that how to pause the stream and again on resume the captured voice append to the existing stream.

waiting 4 the reply..

Thank you.

Answer 1

Not sure why this had been down voted. Have a look at this sample , it should get you started.

Answer 2

The sample linked above provides indeed a good start about how to work with audio/video capture within a WinRT app. However, there's no scenario in the samples replying the original question: It seems indeed there are no methods that support pausing in MediaCapture. The only Store App available that supports pausing while recording that I can see it's Windows Sound Recorder from Microsoft . I assume that App is written in C++ and uses a custom sink instead to record audio which also supports appending data to an existing stream.