542     int chMapPos = 0;  in getChannelMode()  local
547       chMapPos = LEFT_FRONT_CHANNEL;  in getChannelMode()
554       chMapPos = LEFT_REAR_CHANNEL;  in getChannelMode()
557       chMapPos = LOW_FREQUENCY_CHANNEL;  in getChannelMode()
568         offsetTable[chMapPos] = chIdx[grpIdx][ch];  in getChannelMode()
569         chMapPos += 1;  in getChannelMode()
591     int chMapPos = 0;  in getChannelMode()  local
599       for ( ; chMapPos < PCM_DMX_MAX_CHANNELS; chMapPos+=1) {  in getChannelMode()
600         if (offsetTable[chMapPos] == 255) {  in getChannelMode()
605             if (chMapPos < LEFT_REAR_CHANNEL) {  in getChannelMode()
607 …      prvSortIdx = CH_GROUP_FRONT*PCM_DMX_MAX_CHANNELS_PER_GROUP + chMapPos - CENTER_FRONT_CHANNEL;  in getChannelMode()
610             else if (chMapPos < LOW_FREQUENCY_CHANNEL) {  in getChannelMode()
612 …          prvSortIdx = CH_GROUP_REAR*PCM_DMX_MAX_CHANNELS_PER_GROUP + chMapPos - LEFT_REAR_CHANNEL;  in getChannelMode()
615             else if (chMapPos < LEFT_MULTIPRPS_CHANNEL) {  in getChannelMode()
617 …   prvSortIdx =  CH_GROUP_LFE   *PCM_DMX_MAX_CHANNELS_PER_GROUP + chMapPos - LOW_FREQUENCY_CHANNEL;  in getChannelMode()
625             offsetTable[chMapPos++] = hardToPlace[ch];  in getChannelMode()
632         chMapPos = 0;  in getChannelMode()
740     int chMapPos = 0, maxChannels = 0;  in getChannelDescription()  local
746       chMapPos = LEFT_FRONT_CHANNEL;  in getChannelDescription()
754       chMapPos = LEFT_MULTIPRPS_CHANNEL;  in getChannelDescription()
758       chMapPos = LEFT_REAR_CHANNEL;  in getChannelDescription()
763       chMapPos = LOW_FREQUENCY_CHANNEL;  in getChannelDescription()
777         chMapPos = LEFT_MULTIPRPS_CHANNEL;  in getChannelDescription()
779       offsetTable[chMapPos]     = mappedIdx;  in getChannelDescription()
782       chMapPos += 1;  in getChannelDescription()