479     INT coupling     /*! the coupling flag */  in sbrNoiseFloorLevelsQuantisation()  argument
503     if (coupling) {  in sbrNoiseFloorLevelsQuantisation()
1483       sbrHeaderData->coupling = 0;  in FDKsbrEnc_extractSbrEnvelope2()
1488           sbrHeaderData->coupling, eData[0].frame_info->nEnvelopes, 0,  in FDKsbrEnc_extractSbrEnvelope2()
1492       sbrHeaderData->coupling = 0;  in FDKsbrEnc_extractSbrEnvelope2()
1500           sbrHeaderData->coupling, eData[0].frame_info->nEnvelopes, 0,  in FDKsbrEnc_extractSbrEnvelope2()
1505           sbrHeaderData->coupling, eData[1].frame_info->nEnvelopes, 0,  in FDKsbrEnc_extractSbrEnvelope2()
1509       sbrHeaderData->coupling = 1;  in FDKsbrEnc_extractSbrEnvelope2()
1516           sbrHeaderData->coupling, eData[0].frame_info->nEnvelopes, 0,  in FDKsbrEnc_extractSbrEnvelope2()
1521           sbrHeaderData->coupling, eData[1].frame_info->nEnvelopes, 1,  in FDKsbrEnc_extractSbrEnvelope2()
1606       sbrHeaderData->coupling = 0;  in FDKsbrEnc_extractSbrEnvelope2()
1714       sbrHeaderData->coupling = 1;  in FDKsbrEnc_extractSbrEnvelope2()
1742         sbrHeaderData->coupling = 1;  in FDKsbrEnc_extractSbrEnvelope2()
1766         sbrHeaderData->coupling = 0;  in FDKsbrEnc_extractSbrEnvelope2()
1838   sbrHeaderData->prev_coupling = sbrHeaderData->coupling;  in FDKsbrEnc_extractSbrEnvelope2()