MFAudioMixDirect Method (IMFFrame)
audio samples offset in source frame
source frame
audio samples offset in mixed frame
maximal amount of mixed samples
start audio gain
end audio gain
use symmetric gain (1) or not (0)
Directly mixes audio data (audio data of source frame and of the mixed frame should have equal frequency)
Syntax

Parameters

_plAudioOffsetSrc
audio samples offset in source frame
_pFrameMixFrom
source frame
_plAudioOffsetMix
audio samples offset in mixed frame
_lSamplesMixMax
maximal amount of mixed samples
_dblGainStartDb
start audio gain
_dblGainEndDb
end audio gain
_bSymmetricGain
use symmetric gain (1) or not (0)
See Also

Reference

IMFFrame Interface
IMFFrame Members