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fix a2dp source crash when connect to Bose speaker

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This commit is contained in:
Jin Cheng 2023-04-01 10:45:41 +08:00
parent 2004bf4e11
commit 8dbe966d89
4 changed files with 60 additions and 3 deletions
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6
components/bt/host/bluedroid/bta/av/bta_av_aact.c
View File

@ -1299,11 +1299,11 @@ void bta_av_setconfig_rsp (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data)
if (p_scb->codec_type == BTA_AV_CODEC_SBC || num > 1) {
/* if SBC is used by the SNK as INT, discover req is not sent in bta_av_config_ind.
* call disc_res now */
* call cfg_res now */
/* this is called in A2DP SRC path only, In case of SINK we don't need it */
if (local_sep == AVDT_TSEP_SRC) {
p_scb->p_cos->disc_res(p_scb->hndl, num, num, 0, p_scb->peer_addr,
UUID_SERVCLASS_AUDIO_SOURCE);
p_scb->p_cos->cfg_res(p_scb->hndl, num, num, 0, p_scb->peer_addr,
UUID_SERVCLASS_AUDIO_SOURCE);
}
} else {
/* we do not know the peer device and it is using non-SBC codec

3
components/bt/host/bluedroid/bta/include/bta/bta_av_api.h
View File

@ -262,6 +262,8 @@ typedef BOOLEAN (*tBTA_AV_CO_INIT) (UINT8 *p_codec_type, UINT8 *p_codec_info,
UINT8 *p_num_protect, UINT8 *p_protect_info, UINT8 tsep);
typedef void (*tBTA_AV_CO_DISC_RES) (tBTA_AV_HNDL hndl, UINT8 num_seps,
UINT8 num_snk, UINT8 num_src, BD_ADDR addr, UINT16 uuid_local);
typedef void (*tBTA_AV_CO_CFG_RES) (tBTA_AV_HNDL hndl, UINT8 num_seps,
UINT8 num_snk, UINT8 num_src, BD_ADDR addr, UINT16 uuid_local);
typedef UINT8 (*tBTA_AV_CO_GETCFG) (tBTA_AV_HNDL hndl, tBTA_AV_CODEC codec_type,
UINT8 *p_codec_info, UINT8 *p_sep_info_idx, UINT8 seid,
UINT8 *p_num_protect, UINT8 *p_protect_info);
@ -291,6 +293,7 @@ typedef BOOLEAN (*tBTA_AVRC_CO_RN_EVT_SUPPORTED) (UINT8 event_id);
typedef struct {
tBTA_AV_CO_INIT init;
tBTA_AV_CO_DISC_RES disc_res;
tBTA_AV_CO_CFG_RES cfg_res;
tBTA_AV_CO_GETCFG getcfg;
tBTA_AV_CO_SETCFG setcfg;
tBTA_AV_CO_OPEN open;

53
components/bt/host/bluedroid/btc/profile/std/a2dp/bta_av_co.c
View File

@ -312,6 +312,58 @@ void bta_av_co_audio_disc_res(tBTA_AV_HNDL hndl, UINT8 num_seps, UINT8 num_snk,
} else if (uuid_local == UUID_SERVCLASS_AUDIO_SOURCE) {
p_peer->uuid_to_connect = UUID_SERVCLASS_AUDIO_SINK;
}
p_peer->got_disc_res = TRUE;
}
/*******************************************************************************
**
** Function bta_av_co_audio_cfg_res
**
** Description This callout function is executed by AV to report the
** number of stream end points (SEP) were found during the
** incoming AVDT stream config request process.
**
**
** Returns void.
**
*******************************************************************************/
void bta_av_co_audio_cfg_res(tBTA_AV_HNDL hndl, UINT8 num_seps, UINT8 num_snk,
UINT8 num_src, BD_ADDR addr, UINT16 uuid_local)
{
tBTA_AV_CO_PEER *p_peer;
FUNC_TRACE();
APPL_TRACE_DEBUG("bta_av_co_audio_cfg_res h:x%x num_seps:%d num_snk:%d num_src:%d",
hndl, num_seps, num_snk, num_src);
/* Find the peer info */
p_peer = bta_av_co_get_peer(hndl);
if (p_peer == NULL) {
APPL_TRACE_ERROR("bta_av_co_audio_cfg_res could not find peer entry");
return;
}
/* Sanity check : this should never happen */
if (p_peer->opened) {
APPL_TRACE_ERROR("bta_av_co_audio_cfg_res peer already opened");
}
/* Copy the discovery results */
bdcpy(p_peer->addr, addr);
if (!p_peer->got_disc_res) {
p_peer->num_snks = num_snk;
p_peer->num_srcs = num_src;
p_peer->num_seps = num_seps;
p_peer->num_rx_snks = 0;
p_peer->num_rx_srcs = 0;
p_peer->num_sup_snks = 0;
}
if (uuid_local == UUID_SERVCLASS_AUDIO_SINK) {
p_peer->uuid_to_connect = UUID_SERVCLASS_AUDIO_SOURCE;
} else if (uuid_local == UUID_SERVCLASS_AUDIO_SOURCE) {
p_peer->uuid_to_connect = UUID_SERVCLASS_AUDIO_SINK;
}
}
/*******************************************************************************
@ -1698,6 +1750,7 @@ BOOLEAN bta_av_co_get_remote_bitpool_pref(UINT8 *min, UINT8 *max)
const tBTA_AV_CO_FUNCTS bta_av_a2d_cos = {
bta_av_co_audio_init,
bta_av_co_audio_disc_res,
bta_av_co_audio_cfg_res,
bta_av_co_audio_getconfig,
bta_av_co_audio_setconfig,
bta_av_co_audio_open,

1
components/bt/host/bluedroid/btc/profile/std/a2dp/include/btc_av_co.h
View File

@ -53,6 +53,7 @@ typedef struct {
BOOLEAN opened; /* opened */
UINT16 mtu; /* maximum transmit unit size */
UINT16 uuid_to_connect; /* uuid of peer device */
BOOLEAN got_disc_res; /* got the results of initiating discovery */
} tBTA_AV_CO_PEER;
typedef struct {