component/bt: use macro "BTIF_AV_SRC_INCLUDED" to separate the A2DP source and SBC encoder module
This commit is contained in:
wangmengyang
parent
d833293581
commit
bb79b2d19b
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@ -365,7 +365,7 @@ static BOOLEAN btif_av_state_opening_handler(btif_sm_event_t event, void *p_data
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btif_report_connection_state(state, &(btif_av_cb.peer_bda));
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/* change state to open/idle based on the status */
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btif_sm_change_state(btif_av_cb.sm_handle, av_state);
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#if 0
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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if (btif_av_cb.peer_sep == AVDT_TSEP_SNK)
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{
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/* if queued PLAY command, send it now */
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@ -379,7 +379,7 @@ static BOOLEAN btif_av_state_opening_handler(btif_sm_event_t event, void *p_data
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/* Bring up AVRCP connection too */
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BTA_AvOpenRc(btif_av_cb.bta_handle);
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}
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#endif /* #if 0*/
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#endif
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btif_queue_advance();
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} break;
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@ -460,12 +460,14 @@ static BOOLEAN btif_av_state_closing_handler(btif_sm_event_t event, void *p_data
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switch (event)
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{
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case BTIF_SM_ENTER_EVT:
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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if (btif_av_cb.peer_sep == AVDT_TSEP_SNK)
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{
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/* immediately stop transmission of frames */
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btif_a2dp_set_tx_flush(TRUE);
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/* wait for audioflinger to stop a2dp */
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}
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#endif /* (BTIF_AV_SRC_INCLUDED == TRUE) */
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if (btif_av_cb.peer_sep == AVDT_TSEP_SRC)
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{
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btif_a2dp_set_rx_flush(TRUE);
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@ -474,11 +476,13 @@ static BOOLEAN btif_av_state_closing_handler(btif_sm_event_t event, void *p_data
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case BTA_AV_STOP_EVT:
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case BTIF_AV_STOP_STREAM_REQ_EVT:
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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if (btif_av_cb.peer_sep == AVDT_TSEP_SNK)
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{
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/* immediately flush any pending tx frames while suspend is pending */
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btif_a2dp_set_tx_flush(TRUE);
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}
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#endif
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if (btif_av_cb.peer_sep == AVDT_TSEP_SRC)
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{
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btif_a2dp_set_rx_flush(TRUE);
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@ -549,8 +553,10 @@ static BOOLEAN btif_av_state_opened_handler(btif_sm_event_t event, void *p_data)
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break;
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case BTIF_AV_START_STREAM_REQ_EVT:
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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if (btif_av_cb.peer_sep != AVDT_TSEP_SRC)
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btif_a2dp_setup_codec();
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#endif
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BTA_AvStart();
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btif_av_cb.flags |= BTIF_AV_FLAG_PENDING_START;
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break;
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@ -563,6 +569,7 @@ static BOOLEAN btif_av_state_opened_handler(btif_sm_event_t event, void *p_data)
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if ((p_av->start.status == BTA_SUCCESS) && (p_av->start.suspending == TRUE))
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return TRUE;
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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/* if remote tries to start a2dp when DUT is a2dp source
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* then suspend. In case a2dp is sink and call is active
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* then disconnect the AVDTP channel
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@ -586,7 +593,7 @@ static BOOLEAN btif_av_state_opened_handler(btif_sm_event_t event, void *p_data)
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btif_av_cb.flags &= ~BTIF_AV_FLAG_PENDING_START;
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}
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}
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#endif
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/* remain in open state if status failed */
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if (p_av->start.status != BTA_AV_SUCCESS)
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return FALSE;
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@ -598,8 +605,10 @@ static BOOLEAN btif_av_state_opened_handler(btif_sm_event_t event, void *p_data)
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/* change state to started, send acknowledgement if start is pending */
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if (btif_av_cb.flags & BTIF_AV_FLAG_PENDING_START) {
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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if (btif_av_cb.peer_sep == AVDT_TSEP_SNK)
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btif_a2dp_on_started(NULL, TRUE);
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#endif
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/* pending start flag will be cleared when exit current state */
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}
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btif_sm_change_state(btif_av_cb.sm_handle, BTIF_AV_STATE_STARTED);
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@ -707,9 +716,11 @@ static BOOLEAN btif_av_state_started_handler(btif_sm_event_t event, void *p_data
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break;
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case BTIF_AV_START_STREAM_REQ_EVT:
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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/* we were remotely started, just ack back the local request */
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if (btif_av_cb.peer_sep == AVDT_TSEP_SNK)
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btif_a2dp_on_started(NULL, TRUE);
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#endif
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break;
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/* fixme -- use suspend = true always to work around issue with BTA AV */
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@ -723,13 +734,13 @@ static BOOLEAN btif_av_state_started_handler(btif_sm_event_t event, void *p_data
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/* if we were remotely suspended but suspend locally, local suspend
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always overrides */
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btif_av_cb.flags &= ~BTIF_AV_FLAG_REMOTE_SUSPEND;
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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if (btif_av_cb.peer_sep == AVDT_TSEP_SNK)
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{
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/* immediately stop transmission of frames while suspend is pending */
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btif_a2dp_set_tx_flush(TRUE);
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}
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#endif
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if (btif_av_cb.peer_sep == AVDT_TSEP_SRC) {
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btif_a2dp_set_rx_flush(TRUE);
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btif_a2dp_on_stopped(NULL);
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@ -762,13 +773,14 @@ static BOOLEAN btif_av_state_started_handler(btif_sm_event_t event, void *p_data
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if (p_av->suspend.status != BTA_AV_SUCCESS)
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{
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btif_av_cb.flags &= ~BTIF_AV_FLAG_LOCAL_SUSPEND_PENDING;
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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if (btif_av_cb.peer_sep == AVDT_TSEP_SNK)
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{
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/* suspend failed, reset back tx flush state */
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btif_a2dp_set_tx_flush(FALSE);
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}
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return FALSE;
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#endif
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return FALSE;
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}
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if (p_av->suspend.initiator != TRUE)
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@ -982,6 +994,7 @@ bt_status_t btif_av_init()
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return BT_STATUS_SUCCESS;
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}
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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/*******************************************************************************
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**
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** Function init_src
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@ -1003,6 +1016,7 @@ static bt_status_t init_src(btav_callbacks_t* callbacks)
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return status;
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}
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#endif
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/*******************************************************************************
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**
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** Function init_sink
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@ -1046,6 +1060,7 @@ static bt_status_t connect_int(bt_bdaddr_t *bd_addr, uint16_t uuid)
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return BT_STATUS_SUCCESS;
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}
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static bt_status_t src_connect_sink(bt_bdaddr_t *bd_addr)
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{
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BTIF_TRACE_EVENT("%s\n", __FUNCTION__);
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@ -1053,6 +1068,7 @@ static bt_status_t src_connect_sink(bt_bdaddr_t *bd_addr)
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return btif_queue_connect(UUID_SERVCLASS_AUDIO_SOURCE, bd_addr, connect_int);
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}
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#endif
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static bt_status_t sink_connect_src(bt_bdaddr_t *bd_addr)
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{
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@ -1107,6 +1123,7 @@ static void cleanup(void)
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btif_av_cb.sm_handle = NULL;
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}
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static void cleanup_src(void) {
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BTIF_TRACE_EVENT("%s\n", __FUNCTION__);
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@ -1117,6 +1134,7 @@ static void cleanup_src(void) {
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cleanup();
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}
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}
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#endif
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static void cleanup_sink(void) {
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BTIF_TRACE_EVENT("%s\n", __FUNCTION__);
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@ -1129,6 +1147,7 @@ static void cleanup_sink(void) {
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}
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}
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static const btav_interface_t bt_av_src_interface = {
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sizeof(btav_interface_t),
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init_src,
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@ -1136,6 +1155,7 @@ static const btav_interface_t bt_av_src_interface = {
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disconnect,
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cleanup_src,
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};
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#endif
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static const btav_interface_t bt_av_sink_interface = {
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sizeof(btav_interface_t),
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@ -1282,6 +1302,7 @@ bt_status_t btif_av_sink_execute_service(BOOLEAN b_enable)
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return BT_STATUS_SUCCESS;
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}
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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/*******************************************************************************
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**
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** Function btif_av_get_src_interface
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@ -1297,6 +1318,7 @@ const btav_interface_t *btif_av_get_src_interface(void)
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return &bt_av_src_interface;
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}
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#endif
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/*******************************************************************************
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**
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** Function btif_av_get_sink_interface
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@ -234,10 +234,13 @@ typedef union
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typedef struct
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{
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#if (BTA_AV_INCLUDED == TRUE)
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#if (BTIF_AV_INCLUDED == TRUE)
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BUFFER_Q TxAaQ;
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#endif /* #if (BTIF_AV_INCLUDED == TRUE) */
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BUFFER_Q RxSbcQ;
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BOOLEAN is_tx_timer;
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BOOLEAN is_rx_timer;
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#if (BTIF_AV_INCLUDED == TRUE)
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UINT16 TxAaMtuSize;
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UINT32 timestamp;
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UINT8 TxTranscoding;
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@ -245,10 +248,13 @@ typedef struct
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tBTIF_AV_MEDIA_FEEDINGS media_feeding;
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tBTIF_AV_MEDIA_FEEDINGS_STATE media_feeding_state;
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SBC_ENC_PARAMS encoder;
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#endif /* #if (BTIF_AV_INCLUDED == TRUE) */
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UINT8 busy_level;
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void* av_sm_hdl;
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UINT8 a2dp_cmd_pending; /* we can have max one command pending */
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#if (BTIF_AV_INCLUDED == TRUE)
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BOOLEAN tx_flush; /* discards any outgoing data when true */
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#endif /* #if (BTIF_AV_INCLUDED == TRUE) */
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BOOLEAN rx_flush; /* discards any incoming data when true */
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UINT8 peer_sep;
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BOOLEAN data_channel_open;
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@ -256,7 +262,9 @@ typedef struct
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UINT32 sample_rate;
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UINT8 channel_count;
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#if (BTIF_AV_INCLUDED == TRUE)
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osi_alarm_t *media_alarm;
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#endif /* #if (BTIF_AV_INCLUDED == TRUE) */
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osi_alarm_t *decode_alarm;
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#endif
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@ -270,11 +278,17 @@ typedef struct {
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long long ts_prev_us;
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} t_stat;
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static UINT64 last_frame_us = 0;
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#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
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static void btif_a2dp_data_cb(tUIPC_CH_ID ch_id, tUIPC_EVENT event);
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static void btif_a2dp_ctrl_cb(tUIPC_CH_ID ch_id, tUIPC_EVENT event);
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static void btif_a2dp_encoder_update(void);
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#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
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#if (BTA_AV_SINK_INCLUDED == TRUE)
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extern OI_STATUS OI_CODEC_SBC_DecodeFrame(OI_CODEC_SBC_DECODER_CONTEXT *context,
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const OI_BYTE **frameData,
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@ -303,6 +317,7 @@ static void btif_media_task_handle_inc_media(tBT_SBC_HDR*p_msg);
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#endif
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#if (BTA_AV_INCLUDED == TRUE)
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static void btif_media_send_aa_frame(void);
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static void btif_media_task_feeding_state_reset(void);
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static void btif_media_task_aa_start_tx(void);
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@ -312,6 +327,7 @@ static void btif_media_task_enc_update(BT_HDR *p_msg);
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static void btif_media_task_audio_feeding_init(BT_HDR *p_msg);
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static void btif_media_task_aa_tx_flush(BT_HDR *p_msg);
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static void btif_media_aa_prep_2_send(UINT8 nb_frame);
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#endif /* (BTIF_AV_SRC_INCLUDED == TRUE) */
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#if (BTA_AV_SINK_INCLUDED == TRUE)
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static void btif_media_task_aa_handle_decoder_reset(BT_HDR *p_msg);
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static void btif_media_task_aa_handle_clear_track(void);
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@ -320,7 +336,9 @@ static void btif_media_task_aa_handle_start_decoding(void);
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#endif
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BOOLEAN btif_media_task_clear_track(void);
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static void btif_media_task_handler(void *arg);
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static void btif_media_task_aa_handle_timer(UNUSED_ATTR void *context);
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#endif
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static void btif_media_task_avk_handle_timer(UNUSED_ATTR void *context);
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static void btif_media_thread_init(UNUSED_ATTR void *context);
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static void btif_media_thread_cleanup(UNUSED_ATTR void *context);
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@ -346,6 +364,7 @@ BOOLEAN btif_hf_is_call_idle(void)
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** Misc helper functions
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*****************************************************************************/
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static UINT64 time_now_us()
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{
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// TODO: implement this function
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@ -360,6 +379,7 @@ static void log_tstamps_us(char *comment)
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GKI_queue_length(&btif_media_cb.TxAaQ));
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prev_us = now_us;
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}
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#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
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UNUSED_ATTR static const char *dump_media_event(UINT16 event)
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{
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@ -610,6 +630,7 @@ static void btif_a2dp_data_cb(tUIPC_CH_ID ch_id, tUIPC_EVENT event)
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UIPC_Ioctl(UIPC_CH_ID_AV_AUDIO, UIPC_SET_READ_POLL_TMO,
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(void *)A2DP_DATA_READ_POLL_MS);
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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if (btif_media_cb.peer_sep == AVDT_TSEP_SNK) {
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/* Start the media task to encode SBC */
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btif_media_task_start_aa_req();
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@ -617,6 +638,7 @@ static void btif_a2dp_data_cb(tUIPC_CH_ID ch_id, tUIPC_EVENT event)
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/* make sure we update any changed sbc encoder params */
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btif_a2dp_encoder_update();
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}
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#endif /* BTIF_AV_SRC_INCLUDED == TRUE */
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btif_media_cb.data_channel_open = TRUE;
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/* ack back when media task is fully started */
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@ -638,7 +660,7 @@ static void btif_a2dp_data_cb(tUIPC_CH_ID ch_id, tUIPC_EVENT event)
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/*****************************************************************************
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** BTIF ADAPTATION
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*****************************************************************************/
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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static UINT16 btif_media_task_get_sbc_rate(void)
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{
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UINT16 rate = DEFAULT_SBC_BITRATE;
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@ -740,6 +762,7 @@ static void btif_a2dp_encoder_update(void)
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btif_media_task_enc_update_req(&msg);
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}
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#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
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static void btif_media_task_post(uint32_t sig)
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{
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@ -766,8 +789,10 @@ static void btif_media_task_handler(void *arg)
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case SIG_MEDIA_TASK_AVK_ALARM_TO:
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btif_media_task_avk_handle_timer(NULL);
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break;
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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case SIG_MEDIA_TASK_AA_ALARM_TO:
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btif_media_task_aa_handle_timer(NULL);
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#endif
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break;
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case SIG_MEDIA_TASK_CMD_READY:
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fixed_queue_process(btif_media_cmd_msg_queue);
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@ -835,10 +860,12 @@ void btif_a2dp_stop_media_task(void)
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{
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APPL_TRACE_EVENT("## A2DP STOP MEDIA THREAD ##\n");
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#if (BTIF_AV_INCLUDED == TRUE)
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// Stop timer
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osi_alarm_free(btif_media_cb.media_alarm);
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btif_media_cb.media_alarm = NULL;
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btif_media_cb.is_tx_timer = FALSE;
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#endif /* #if (BTIF_AV_INCLUDED == TRUE) */
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// Exit thread
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btif_media_task_post(SIG_MEDIA_TASK_CLEAN_UP);
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@ -895,6 +922,8 @@ void btif_a2dp_setup_codec(void)
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if (bta_av_co_audio_set_codec(&media_feeding, &status))
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{
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#if (BTIF_AV_SRC_INCLUDED == TRUE)
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tBTIF_MEDIA_INIT_AUDIO_FEEDING mfeed;
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/* Init the encoding task */
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@ -905,6 +934,7 @@ void btif_a2dp_setup_codec(void)
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mfeed.feeding_mode = BTIF_AV_FEEDING_ASYNCHRONOUS;
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/* Send message to Media task to configure transcoding */
|
||||
btif_media_task_audio_feeding_init_req(&mfeed);
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
}
|
||||
|
||||
GKI_enable();
|
||||
|
|
@ -924,12 +954,14 @@ void btif_a2dp_setup_codec(void)
|
|||
void btif_a2dp_on_idle(void)
|
||||
{
|
||||
APPL_TRACE_EVENT("## ON A2DP IDLE ##\n");
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
if (btif_media_cb.peer_sep == AVDT_TSEP_SNK)
|
||||
{
|
||||
/* Make sure media task is stopped */
|
||||
btif_media_task_stop_aa_req();
|
||||
}
|
||||
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
|
||||
bta_av_co_init();
|
||||
#if (BTA_AV_SINK_INCLUDED == TRUE)
|
||||
if (btif_media_cb.peer_sep == AVDT_TSEP_SRC)
|
||||
|
|
@ -1123,13 +1155,14 @@ void btif_a2dp_on_stopped(tBTA_AV_SUSPEND *p_av)
|
|||
}
|
||||
}
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/* ensure tx frames are immediately suspended */
|
||||
btif_media_cb.tx_flush = 1;
|
||||
|
||||
/* request to stop media task */
|
||||
btif_media_task_aa_tx_flush_req();
|
||||
btif_media_task_stop_aa_req();
|
||||
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
/* once stream is fully stopped we will ack back */
|
||||
}
|
||||
|
||||
|
|
@ -1163,12 +1196,13 @@ void btif_a2dp_on_suspended(tBTA_AV_SUSPEND *p_av)
|
|||
}
|
||||
|
||||
/* once stream is fully stopped we will ack back */
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/* ensure tx frames are immediately flushed */
|
||||
btif_media_cb.tx_flush = 1;
|
||||
|
||||
/* stop timer tick */
|
||||
btif_media_task_stop_aa_req();
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
}
|
||||
|
||||
/* when true media task discards any rx frames */
|
||||
|
|
@ -1178,13 +1212,14 @@ void btif_a2dp_set_rx_flush(BOOLEAN enable)
|
|||
btif_media_cb.rx_flush = enable;
|
||||
}
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/* when true media task discards any tx frames */
|
||||
void btif_a2dp_set_tx_flush(BOOLEAN enable)
|
||||
{
|
||||
APPL_TRACE_EVENT("## DROP TX %d ##\n", enable);
|
||||
btif_media_cb.tx_flush = enable;
|
||||
}
|
||||
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
#if (BTA_AV_SINK_INCLUDED == TRUE)
|
||||
static void btif_media_task_avk_handle_timer(UNUSED_ATTR void *context)
|
||||
{
|
||||
|
|
@ -1254,6 +1289,7 @@ static void btif_media_task_avk_handle_timer(UNUSED_ATTR void *context)
|
|||
static void btif_media_task_avk_handle_timer(UNUSED_ATTR void *context) {}
|
||||
#endif
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
static void btif_media_task_aa_handle_timer(UNUSED_ATTR void *context)
|
||||
{
|
||||
log_tstamps_us("media task tx timer");
|
||||
|
|
@ -1269,8 +1305,10 @@ static void btif_media_task_aa_handle_timer(UNUSED_ATTR void *context)
|
|||
}
|
||||
#endif
|
||||
}
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
|
||||
#if (BTA_AV_INCLUDED == TRUE)
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
static void btif_media_task_aa_handle_uipc_rx_rdy(void)
|
||||
{
|
||||
/* process all the UIPC data */
|
||||
|
|
@ -1280,6 +1318,7 @@ static void btif_media_task_aa_handle_uipc_rx_rdy(void)
|
|||
LOG_VERBOSE("btif_media_task_aa_handle_uipc_rx_rdy calls bta_av_ci_src_data_ready");
|
||||
bta_av_ci_src_data_ready(BTA_AV_CHNL_AUDIO);
|
||||
}
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
#endif
|
||||
|
||||
static void btif_media_thread_init(UNUSED_ATTR void *context) {
|
||||
|
|
@ -1358,6 +1397,7 @@ static void btif_media_thread_handle_cmd(fixed_queue_t *queue)
|
|||
switch (p_msg->event)
|
||||
{
|
||||
#if (BTA_AV_INCLUDED == TRUE)
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
case BTIF_MEDIA_START_AA_TX:
|
||||
btif_media_task_aa_start_tx();
|
||||
break;
|
||||
|
|
@ -1379,6 +1419,7 @@ static void btif_media_thread_handle_cmd(fixed_queue_t *queue)
|
|||
case BTIF_MEDIA_UIPC_RX_RDY:
|
||||
btif_media_task_aa_handle_uipc_rx_rdy();
|
||||
break;
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
case BTIF_MEDIA_AUDIO_SINK_CFG_UPDATE:
|
||||
#if (BTA_AV_SINK_INCLUDED == TRUE)
|
||||
LOG_ERROR("SINK_CFG_UPDATE: xx\n");
|
||||
|
|
@ -1462,6 +1503,7 @@ static void btif_media_task_handle_inc_media(tBT_SBC_HDR*p_msg)
|
|||
#endif
|
||||
|
||||
#if (BTA_AV_INCLUDED == TRUE)
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_task_enc_init_req
|
||||
|
|
@ -1598,6 +1640,7 @@ BOOLEAN btif_media_task_stop_aa_req(void)
|
|||
|
||||
return TRUE;
|
||||
}
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_task_aa_rx_flush_req
|
||||
|
|
@ -1626,6 +1669,7 @@ BOOLEAN btif_media_task_aa_rx_flush_req(void)
|
|||
return TRUE;
|
||||
}
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_task_aa_tx_flush_req
|
||||
|
|
@ -1661,6 +1705,8 @@ BOOLEAN btif_media_task_aa_tx_flush_req(void)
|
|||
|
||||
return TRUE;
|
||||
}
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_task_aa_rx_flush
|
||||
|
|
@ -1678,7 +1724,7 @@ static void btif_media_task_aa_rx_flush(void)
|
|||
btif_media_flush_q(&(btif_media_cb.RxSbcQ));
|
||||
}
|
||||
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_task_aa_tx_flush
|
||||
|
|
@ -2009,6 +2055,7 @@ static void btif_media_task_audio_feeding_init(BT_HDR *p_msg)
|
|||
}
|
||||
}
|
||||
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
int btif_a2dp_get_track_frequency(UINT8 frequency) {
|
||||
int freq = 48000;
|
||||
switch (frequency) {
|
||||
|
|
@ -2225,6 +2272,7 @@ static void btif_media_task_aa_handle_decoder_reset(BT_HDR *p_msg)
|
|||
}
|
||||
#endif
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_task_feeding_state_reset
|
||||
|
|
@ -2397,6 +2445,7 @@ static UINT8 btif_get_num_aa_frame(void)
|
|||
|
||||
return (UINT8)result;
|
||||
}
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
|
||||
/*******************************************************************************
|
||||
**
|
||||
|
|
@ -2444,6 +2493,7 @@ UINT8 btif_media_sink_enque_buf(BT_HDR *p_pkt)
|
|||
return GKI_queue_length(&btif_media_cb.RxSbcQ);
|
||||
}
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_aa_readbuf
|
||||
|
|
@ -2453,11 +2503,19 @@ UINT8 btif_media_sink_enque_buf(BT_HDR *p_pkt)
|
|||
**
|
||||
** Returns void
|
||||
*******************************************************************************/
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
BT_HDR *btif_media_aa_readbuf(void)
|
||||
{
|
||||
return GKI_dequeue(&(btif_media_cb.TxAaQ));
|
||||
}
|
||||
#else
|
||||
BT_HDR *btif_media_aa_readbuf(void)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
#endif /* BTIF_AV_SRC_INCLUDED */
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_aa_read_feeding
|
||||
|
|
@ -2766,7 +2824,9 @@ static void btif_media_aa_prep_2_send(UINT8 nb_frame)
|
|||
break;
|
||||
}
|
||||
}
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
|
||||
#if (BTIF_AV_SRC_INCLUDED == TRUE)
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function btif_media_send_aa_frame
|
||||
|
|
@ -2795,7 +2855,7 @@ static void btif_media_send_aa_frame(void)
|
|||
}
|
||||
|
||||
#endif /* BTA_AV_INCLUDED == TRUE */
|
||||
|
||||
#endif /* #if (BTIF_AV_SRC_INCLUDED == TRUE) */
|
||||
/*******************************************************************************
|
||||
**
|
||||
** Function dump_codec_info
|
||||
|
|
|
|||
Loading…
Reference in a new issue