nativeaudio

audio playback for Go
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callback_32.go (674B)

      1 //go:build windows && !amd64 && !arm64
      2 
      3 package mf
      4 
      5 import "syscall"
      6 
      7 // onReadSampleTrampoline implements IMFSourceReaderCallback::OnReadSample.
      8 //
      9 // See the 64-bit variant for the interface signature. Where a word is four
     10 // bytes wide the LONGLONG timestamp is passed as two slots, so it arrives
     11 // as two halves and is ignored, exactly as it is there.
     12 var onReadSampleTrampoline = syscall.NewCallback(
     13 	func(this *callback, status uintptr, streamIndex, flags, timestampLow, timestampHigh uint32, sample *IMFSample) uintptr {
     14 		return guard("IMFSourceReaderCallback::OnReadSample", func() HRESULT {
     15 			return this.onReadSample(HRESULT(status), flags, sample)
     16 		})
     17 	},
     18 )