BufferFrameMix Method (MFAudioBufferClass)
buffer's line from which audio will be mixed
frame to which mixed audio will be implemented
mixed samples
start gain in dB
end gain in dB
input channels' list, for example "0,1,2,3"
output channels' list, for example "0,2,1,3"
Mixes audio from buffer with specified frame, the number of samples retrieved from specified frame.
Note: The audio can be insufficient. In this case use two lines for mixing.
Syntax
Public Overridable Sub BufferFrameMix( _
   ByVal _bsLineFrom As String, _
   ByVal _pFrameTo As MFFrame, _
   ByRef _plSamplesMix As Integer, _
   ByVal _dblGainFromStartDb As Double, _
   ByVal _dblGainFromEndDb As Double, _
   ByVal _bsChannelsListIn As String, _
   ByVal _bsChannelsListOut As String _
) 

Parameters

_bsLineFrom
buffer's line from which audio will be mixed
_pFrameTo
frame to which mixed audio will be implemented
_plSamplesMix
mixed samples
_dblGainFromStartDb
start gain in dB
_dblGainFromEndDb
end gain in dB
_bsChannelsListIn
input channels' list, for example "0,1,2,3"
_bsChannelsListOut
output channels' list, for example "0,2,1,3"
See Also

Reference

MFAudioBufferClass Class
MFAudioBufferClass Members