404   PCM_DMX_SPEAKER_POSITION spkrPos = {0, 0, 0};  in getSpeakerPos()  local
435     spkrPos.x = (offset < 0) ? -PCMDMX_SPKR_POS_X_MAX_WIDTH  in getSpeakerPos()
437     spkrPos.y = /* 1x */ PCMDMX_SPKR_POS_Y_SPREAD + (SCHAR)fAbs(offset) - 1;  in getSpeakerPos()
438     spkrPos.z = 0;  in getSpeakerPos()
442     spkrPos.x = (SCHAR)offset * (SCHAR)spread;  in getSpeakerPos()
444       spkrPos.y = 0;  in getSpeakerPos()
445       spkrPos.z = SP_Z_LFE;  in getSpeakerPos()
447       spkrPos.y = (SCHAR)fMax((SCHAR)chGrp - 1, 0) * PCMDMX_SPKR_POS_Y_SPREAD;  in getSpeakerPos()
448       spkrPos.z = (SCHAR)chType >> 4;  in getSpeakerPos()
449       if (spkrPos.z == 2) { /* ACT_BOTTOM */  in getSpeakerPos()
450         spkrPos.z = -1;  in getSpeakerPos()
452       spkrPos.z *= PCMDMX_SPKR_POS_Z_SPREAD;  in getSpeakerPos()
455   return spkrPos;  in getSpeakerPos()
555   PCM_DMX_SPEAKER_POSITION spkrPos[(8)];  in getChannelMode()  local
569   FDKmemclear(spkrPos, (8) * sizeof(PCM_DMX_SPEAKER_POSITION));  in getChannelMode()
614     spkrPos[ch] = getSpeakerPos(channelType[ch], channelIndices[ch],  in getChannelMode()
619         UINT dist = getSpeakerDistance(spkrPos[ch], spkrSlotPos[mapCh]);  in getChannelMode()
648           UINT dist = getSpeakerDistance(spkrPos[ch], spkrSlotPos[mapCh]);  in getChannelMode()
656           (((spkrPos[ch].x != 0) && (spkrSlotPos[mapPos].x != 0)) /* XOR */  in getChannelMode()
657            || ((spkrPos[ch].x == 0) &&  in getChannelMode()
677           UINT dist = getSpeakerDistance(spkrPos[mapCh], spkrSlotPos[ch]);  in getChannelMode()
688         if ((spkrPos[mapPos].x == 0) && (spkrSlotPos[ch].x != 0) &&  in getChannelMode()