68 static BT_HDR* avct_bcb_msg_asmbl(UNUSED_ATTR tAVCT_BCB* p_bcb, BT_HDR* p_buf) {  in avct_bcb_msg_asmbl()  argument
72   if (p_buf->len == 0) {  in avct_bcb_msg_asmbl()
73     osi_free_and_reset((void**)&p_buf);  in avct_bcb_msg_asmbl()
79   p = (uint8_t*)(p_buf + 1) + p_buf->offset;  in avct_bcb_msg_asmbl()
84     osi_free_and_reset((void**)&p_buf);  in avct_bcb_msg_asmbl()
88   return p_buf;  in avct_bcb_msg_asmbl()
199   ul_msg.p_buf = p_bcb->p_tx_msg;  in avct_bcb_open_ind()
416     osi_free_and_reset((void**)&p_data->ul_msg.p_buf);  in avct_bcb_discard_msg()
419   p_bcb->p_tx_msg = p_data->ul_msg.p_buf;  in avct_bcb_discard_msg()
448   BT_HDR* p_buf;  in avct_bcb_send_msg()  local
452   curr_msg_len = p_data->ul_msg.p_buf->len;  in avct_bcb_send_msg()
458     osi_free_and_reset((void**)&p_data->ul_msg.p_buf);  in avct_bcb_send_msg()
464   p_buf = p_data->ul_msg.p_buf;  in avct_bcb_send_msg()
467   p_buf->len += hdr_len;  in avct_bcb_send_msg()
468   p_buf->offset -= hdr_len;  in avct_bcb_send_msg()
469   p = (uint8_t*)(p_buf + 1) + p_buf->offset;  in avct_bcb_send_msg()
475   p_buf->layer_specific = AVCT_DATA_BROWSE;  in avct_bcb_send_msg()
478   L2CA_DataWrite(p_bcb->ch_lcid, p_buf);  in avct_bcb_send_msg()
493   if (p_data) osi_free_and_reset((void**)&p_data->p_buf);  in avct_bcb_free_msg_ind()
513   if ((p_data == NULL) || (p_data->p_buf == NULL)) {  in avct_bcb_msg_ind()
521   p_data->p_buf->layer_specific = AVCT_DATA_BROWSE;  in avct_bcb_msg_ind()
525   p_data->p_buf = avct_bcb_msg_asmbl(p_bcb, p_data->p_buf);  in avct_bcb_msg_ind()
526   if (p_data->p_buf == NULL) {  in avct_bcb_msg_ind()
530   if (p_data->p_buf->len < AVCT_HDR_LEN_SINGLE) {  in avct_bcb_msg_ind()
532                        p_data->p_buf->len, AVCT_HDR_LEN_SINGLE);  in avct_bcb_msg_ind()
533     osi_free_and_reset((void**)&p_data->p_buf);  in avct_bcb_msg_ind()
538   p = (uint8_t*)(p_data->p_buf + 1) + p_data->p_buf->offset;  in avct_bcb_msg_ind()
546     osi_free_and_reset((void**)&p_data->p_buf);  in avct_bcb_msg_ind()
555     p_data->p_buf->offset += AVCT_HDR_LEN_SINGLE;  in avct_bcb_msg_ind()
556     p_data->p_buf->len -= AVCT_HDR_LEN_SINGLE;  in avct_bcb_msg_ind()
558                              p_data->p_buf);  in avct_bcb_msg_ind()
564   osi_free_and_reset((void**)&p_data->p_buf);  in avct_bcb_msg_ind()
568     BT_HDR* p_buf = (BT_HDR*)osi_malloc(AVRC_CMD_BUF_SIZE);  in avct_bcb_msg_ind()  local
569     p_buf->len = AVCT_HDR_LEN_SINGLE;  in avct_bcb_msg_ind()
570     p_buf->offset = AVCT_MSG_OFFSET - AVCT_HDR_LEN_SINGLE;  in avct_bcb_msg_ind()
571     p = (uint8_t*)(p_buf + 1) + p_buf->offset;  in avct_bcb_msg_ind()
574     p_buf->layer_specific = AVCT_DATA_BROWSE;  in avct_bcb_msg_ind()
575     L2CA_DataWrite(p_bcb->ch_lcid, p_buf);  in avct_bcb_msg_ind()