768   tBTA_AV_SCB* p_scbi;  in bta_av_chk_start()  local
782         p_scbi = bta_av_cb.p_scb[i];  in bta_av_chk_start()
783         if (p_scbi && p_scbi->chnl == BTA_AV_CHNL_AUDIO && p_scbi->co_started) {  in bta_av_chk_start()
787           if (p_scbi->co_started != bta_av_cb.audio_open_cnt) {  in bta_av_chk_start()
788             p_scbi->co_started = bta_av_cb.audio_open_cnt;  in bta_av_chk_start()
790                 p_scbi->peer_addr,  in bta_av_chk_start()
791                 p_bta_av_cfg->p_audio_flush_to[p_scbi->co_started - 1]);  in bta_av_chk_start()
968   tBTA_AV_SCB* p_scbi;  in bta_av_switch_if_needed()  local
974     p_scbi = bta_av_cb.p_scb[i];  in bta_av_switch_if_needed()
975     if (p_scbi && (p_scb->hdi != i) &&    /* not the original channel */  in bta_av_switch_if_needed()
979       BTM_GetRole(p_scbi->peer_addr, &role);  in bta_av_switch_if_needed()
985                                p_scbi->peer_addr);  in bta_av_switch_if_needed()
987             BTM_SwitchRole(p_scbi->peer_addr, BTM_ROLE_MASTER, NULL)) {  in bta_av_switch_if_needed()
1053   tBTA_AV_SCB* p_scbi;  in bta_av_chk_mtu()  local
1063         p_scbi = bta_av_cb.p_scb[i];  in bta_av_chk_mtu()
1064         if ((p_scb != p_scbi) && p_scbi &&  in bta_av_chk_mtu()
1065             (p_scbi->chnl == BTA_AV_CHNL_AUDIO)) {  in bta_av_chk_mtu()
1067           APPL_TRACE_DEBUG("[%d] mtu: %d, mask:0x%x", i, p_scbi->stream_mtu,  in bta_av_chk_mtu()
1070             if (ret_mtu > p_scbi->stream_mtu) ret_mtu = p_scbi->stream_mtu;  in bta_av_chk_mtu()
1097     tBTA_AV_SCB* p_scbi = bta_av_cb.p_scb[i];  in bta_av_dup_audio_buf()  local
1100     if ((p_scbi == NULL) || !p_scbi->co_started)  in bta_av_dup_audio_buf()
1108     list_append(p_scbi->a2dp_list, p_new);  in bta_av_dup_audio_buf()
1110     if (list_length(p_scbi->a2dp_list) > p_bta_av_cfg->audio_mqs) {  in bta_av_dup_audio_buf()
1112       bta_av_co_audio_drop(p_scbi->hndl);  in bta_av_dup_audio_buf()
1113       BT_HDR* p_buf_drop = static_cast<BT_HDR*>(list_front(p_scbi->a2dp_list));  in bta_av_dup_audio_buf()
1114       list_remove(p_scbi->a2dp_list, p_buf_drop);  in bta_av_dup_audio_buf()