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bugfix that call of esp_a2d_media_ctrl(ESP_A2D_MEDIA_CTRL_SUSPEND) will not get an ACK from callback on A2DP sink

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This commit is contained in:
wangmengyang 2019-08-27 15:34:42 +08:00 committed by bot
parent f0855c85ad
commit 3a5249aea9
1 changed files with 6 additions and 1 deletions
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7
components/bt/bluedroid/btc/profile/std/a2dp/btc_a2dp_control.c
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@ -117,7 +117,7 @@ void btc_a2dp_control_media_ctrl(esp_a2d_media_ctrl_t ctrl)
APPL_TRACE_DEBUG("BTC MEDIA (A2DP-DATA) EVENT %u", ctrl);
if (btc_aa_ctrl_cb.a2dp_cmd_pending != ESP_A2D_MEDIA_CTRL_NONE) {
APPL_TRACE_DEBUG("un-acked a2dp cmd: %u", btc_aa_ctrl_cb.a2dp_cmd_pending);
APPL_TRACE_WARNING("un-acked a2dp cmd: %u", btc_aa_ctrl_cb.a2dp_cmd_pending);
a2dp_cmd_acknowledge(ctrl, ESP_A2D_MEDIA_CTRL_ACK_BUSY);
return;
}
@ -179,6 +179,11 @@ void btc_a2dp_control_media_ctrl(esp_a2d_media_ctrl_t ctrl)
/* local suspend */
if (btc_av_stream_started_ready()) {
btc_dispatch_sm_event(BTC_AV_SUSPEND_STREAM_REQ_EVT, NULL, 0);
#if (BTC_AV_SINK_INCLUDED == TRUE)
if (btc_av_get_peer_sep() == AVDT_TSEP_SRC && btc_av_get_service_id() == BTA_A2DP_SINK_SERVICE_ID) {
btc_a2dp_control_command_ack(ESP_A2D_MEDIA_CTRL_ACK_SUCCESS);
}
#endif
} else {
/* we are not in started state; just ack back ok. This can happen if we are
remotely suspended; clear REMOTE SUSPEND Flag */