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Fixed a2dp source audio data packet congestion causing choppy audio in a2dp sink

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This commit is contained in:
xiongweichao
2021-12-23 20:45:09 +08:00
committed by bot
parent 8c1aa176f2
commit b29ec46c88
2 changed files with 6 additions and 5 deletions
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4
components/bt/host/bluedroid/btc/profile/std/a2dp/btc_a2dp_control.c
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@@ -146,10 +146,8 @@ void btc_a2dp_control_media_ctrl(esp_a2d_media_ctrl_t ctrl)
break; break;
case ESP_A2D_MEDIA_CTRL_START: case ESP_A2D_MEDIA_CTRL_START:
if (btc_av_stream_ready() == TRUE ) { if (btc_av_stream_ready() == TRUE ) {
/* post start event and wait for audio path to open */ /* post start event */
btc_dispatch_sm_event(BTC_AV_START_STREAM_REQ_EVT, NULL, 0); btc_dispatch_sm_event(BTC_AV_START_STREAM_REQ_EVT, NULL, 0);
btc_a2dp_dispatch_datapath_evt(BTC_AV_DATAPATH_OPEN_EVT);
#if (BTC_AV_SINK_INCLUDED == TRUE) #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) { 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); btc_a2dp_control_command_ack(ESP_A2D_MEDIA_CTRL_ACK_SUCCESS);

3
components/bt/host/bluedroid/btc/profile/std/a2dp/btc_av.c
View File

@@ -681,6 +681,9 @@ static BOOLEAN btc_av_state_opened_handler(btc_sm_event_t event, void *p_data)
/* pending start flag will be cleared when exit current state */ /* pending start flag will be cleared when exit current state */
} }
#endif /* BTC_AV_SRC_INCLUDED */ #endif /* BTC_AV_SRC_INCLUDED */
/* wait for audio path to open */
btc_a2dp_control_datapath_ctrl(BTC_AV_DATAPATH_OPEN_EVT);
btc_sm_change_state(btc_av_cb.sm_handle, BTC_AV_STATE_STARTED); btc_sm_change_state(btc_av_cb.sm_handle, BTC_AV_STATE_STARTED);
} break; } break;