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Commit 13a0f006 authored by WANG XING's avatar WANG XING Committed by Chenjie Luo
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DO NOT MERGE ANYWHERE Disconnect the AVDT connection for A2DP SRC device. 



If phone send A2DP connection request to device, the
device will start 2 seconds timer loop to check the
connection status of A2DP, bluetooth wake
lock will not be released. If the remote device is A2DP
source device, disconnect the AVDT connection.

BUG=26274393

Change-Id: I3a419e9e3dd613f20c973638b166d2a6012c45f7
Signed-off-by: default avatarm00182044 <m00182044@notesmail.huawei.com>
parent 4b2f2c11

system/bta/av/bta_av_act.c

+12 −1
Original line number Diff line number Diff line
@@ -1434,7 +1434,18 @@ void bta_av_sig_chg(tBTA_AV_DATA *p_data) 
            {

                mask = 1 << xx;

                APPL_TRACE_DEBUG("conn_lcb: 0x%x", p_cb->conn_lcb);



                tBTA_AV_SCB *p_scb = p_cb->p_scb[xx];

                if (p_scb != NULL)

                {

                    UINT8 avdt_tsep_type = p_scb->seps[p_scb->sep_idx].tsep;

                    /* If the device is a A2DP source, disconnect the AVDT connection */

                    if ((avdt_tsep_type == AVDT_TSEP_SRC) && (p_data->hdr.offset == AVDT_ACP))

                    {

                        LOG_INFO("%s disconnecting invalid A2DP source to A2DP source connection.", __func__);

                        AVDT_DisconnectReq(p_data->str_msg.bd_addr, NULL);

                        return;

                    }

                }

                /* look for a p_lcb with its p_scb registered */

                if((!(mask & p_cb->conn_lcb)) && (p_cb->p_scb[xx] != NULL))

                {