Wwise 版本
Wwise SDK 2018.1.11

◆ StdChannelIndexToDisplayIndex()

static unsigned int AK::StdChannelIndexToDisplayIndex ( AkChannelOrdering  in_eOrdering,
unsigned int  in_uChannelMask,
unsigned int  in_uChannelIdx 

Convert channel indices as they are ordered in standard (WAV) or Wwise sound engine (WEM) wave files (which follow channel mask bit values, except that the LFE is at the end in the case of WEMs) into display indices. Desired display order is L-R-C-SL-SR-RL-RR-HL-HR-HC-HRL-HRR-HRC-T-LFE. Note that 4-5.x configurations may define back or side channels. Either way they are "Surround" channels and are assigned to "SL, SR" names.

在文件 AkSpeakerConfig.h418 行定义.

引用了 AK_SPEAKER_LOW_FREQUENCY, AK_SPEAKER_SETUP_FRONT, ChannelMaskToNumChannels(), ChannelOrdering_Standard , 以及 HasSideAndRearChannels().