624 lines
20 KiB
C
624 lines
20 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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/*****************************************************************************
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*
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* Filename: btc_avrc.c
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*
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* Description: Bluetooth AVRC implementation
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*
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*****************************************************************************/
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#include "common/bt_target.h"
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#include <string.h>
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#include "bta/bta_api.h"
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#include "bta/bta_av_api.h"
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#include "stack/avrc_defs.h"
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#include "btc/btc_common.h"
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#include "btc/btc_util.h"
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#include "btc_av.h"
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#include "btc_avrc.h"
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#include "btc/btc_manage.h"
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#include "esp_avrc_api.h"
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#include "osi/mutex.h"
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#include "osi/allocator.h"
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#if BTC_AV_INCLUDED
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/*****************************************************************************
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** Constants & Macros
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******************************************************************************/
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/* for AVRC 1.4 need to change this */
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#define MAX_RC_NOTIFICATIONS AVRC_EVT_APP_SETTING_CHANGE
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#define MAX_VOLUME 128
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#define MAX_LABEL 16
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#define MAX_TRANSACTIONS_PER_SESSION 16
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#define MAX_CMD_QUEUE_LEN 8
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#define CHECK_ESP_RC_CONNECTED do { \
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BTC_TRACE_DEBUG("## %s ##", __FUNCTION__); \
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if (btc_rc_vb.rc_connected == FALSE) { \
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BTC_TRACE_WARNING("Function %s() called when RC is not connected", __FUNCTION__); \
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return ESP_ERR_INVALID_STATE; \
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} \
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} while (0)
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/*****************************************************************************
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** Local type definitions
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******************************************************************************/
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typedef struct {
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UINT8 bNotify;
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UINT8 label;
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} btc_rc_reg_notifications_t;
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typedef struct {
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UINT8 label;
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UINT8 ctype;
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BOOLEAN is_rsp_pending;
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} btc_rc_cmd_ctxt_t;
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/* TODO : Merge btc_rc_reg_notifications_t and btc_rc_cmd_ctxt_t to a single struct */
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typedef struct {
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BOOLEAN rc_connected;
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UINT8 rc_handle;
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tBTA_AV_FEAT rc_features;
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BD_ADDR rc_addr;
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UINT16 rc_pending_play;
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btc_rc_cmd_ctxt_t rc_pdu_info[MAX_CMD_QUEUE_LEN];
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btc_rc_reg_notifications_t rc_notif[MAX_RC_NOTIFICATIONS];
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unsigned int rc_volume;
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uint8_t rc_vol_label;
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} btc_rc_cb_t;
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typedef struct {
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BOOLEAN in_use;
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UINT8 lbl;
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UINT8 handle;
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} rc_transaction_t;
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typedef struct {
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osi_mutex_t lbllock;
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rc_transaction_t transaction[MAX_TRANSACTIONS_PER_SESSION];
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} rc_device_t;
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rc_device_t device;
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static void handle_rc_connect (tBTA_AV_RC_OPEN *p_rc_open);
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static void handle_rc_disconnect (tBTA_AV_RC_CLOSE *p_rc_close);
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static void handle_rc_passthrough_rsp ( tBTA_AV_REMOTE_RSP *p_remote_rsp);
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static void handle_rc_metadata_rsp ( tBTA_AV_META_MSG *p_remote_rsp);
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/*****************************************************************************
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** Static variables
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******************************************************************************/
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static btc_rc_cb_t btc_rc_vb;
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/*****************************************************************************
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** Externs
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******************************************************************************/
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/*****************************************************************************
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** Static functions
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******************************************************************************/
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static inline void btc_avrc_ct_cb_to_app(esp_avrc_ct_cb_event_t event, esp_avrc_ct_cb_param_t *param)
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{
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esp_avrc_ct_cb_t btc_avrc_cb = (esp_avrc_ct_cb_t)btc_profile_cb_get(BTC_PID_AVRC);
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if (btc_avrc_cb) {
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btc_avrc_cb(event, param);
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}
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}
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static void handle_rc_features(void)
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{
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esp_avrc_ct_cb_param_t param;
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memset(¶m, 0, sizeof(esp_avrc_ct_cb_param_t));
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param.rmt_feats.feat_mask = btc_rc_vb.rc_features;
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memcpy(param.rmt_feats.remote_bda, btc_rc_vb.rc_addr, sizeof(esp_bd_addr_t));
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btc_avrc_ct_cb_to_app(ESP_AVRC_CT_REMOTE_FEATURES_EVT, ¶m);
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}
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/***************************************************************************
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* Function handle_rc_connect
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*
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* - Argument: tBTA_AV_RC_OPEN RC open data structure
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*
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* - Description: RC connection event handler
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*
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***************************************************************************/
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static void handle_rc_connect (tBTA_AV_RC_OPEN *p_rc_open)
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{
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BTC_TRACE_DEBUG("%s: rc_handle: %d", __FUNCTION__, p_rc_open->rc_handle);
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bt_bdaddr_t rc_addr;
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if (p_rc_open->status == BTA_AV_SUCCESS) {
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//check if already some RC is connected
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if (btc_rc_vb.rc_connected) {
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BTC_TRACE_ERROR("Got RC OPEN in connected state, Connected RC: %d \
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and Current RC: %d", btc_rc_vb.rc_handle, p_rc_open->rc_handle );
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if ((btc_rc_vb.rc_handle != p_rc_open->rc_handle)
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&& (bdcmp(btc_rc_vb.rc_addr, p_rc_open->peer_addr))) {
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BTC_TRACE_DEBUG("Got RC connected for some other handle");
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BTA_AvCloseRc(p_rc_open->rc_handle);
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return;
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}
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}
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memcpy(btc_rc_vb.rc_addr, p_rc_open->peer_addr, sizeof(BD_ADDR));
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btc_rc_vb.rc_features = p_rc_open->peer_features;
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btc_rc_vb.rc_vol_label = MAX_LABEL;
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btc_rc_vb.rc_volume = MAX_VOLUME;
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btc_rc_vb.rc_connected = TRUE;
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btc_rc_vb.rc_handle = p_rc_open->rc_handle;
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bdcpy(rc_addr.address, btc_rc_vb.rc_addr);
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esp_avrc_ct_cb_param_t param;
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memset(¶m, 0, sizeof(esp_avrc_ct_cb_param_t));
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param.conn_stat.connected = true;
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memcpy(param.conn_stat.remote_bda, &rc_addr, sizeof(esp_bd_addr_t));
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btc_avrc_ct_cb_to_app(ESP_AVRC_CT_CONNECTION_STATE_EVT, ¶m);
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/* on locally initiated connection we will get remote features as part of connect */
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if (p_rc_open->sdp_disc_done == TRUE) {
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handle_rc_features();
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}
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} else {
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BTC_TRACE_ERROR("%s Connect failed with error code: %d",
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__FUNCTION__, p_rc_open->status);
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btc_rc_vb.rc_connected = FALSE;
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}
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}
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/***************************************************************************
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* Function handle_rc_disconnect
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*
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* - Argument: tBTA_AV_RC_CLOSE RC close data structure
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*
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* - Description: RC disconnection event handler
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*
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***************************************************************************/
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static void handle_rc_disconnect (tBTA_AV_RC_CLOSE *p_rc_close)
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{
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bt_bdaddr_t rc_addr;
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BTC_TRACE_DEBUG("%s: rc_handle: %d", __FUNCTION__, p_rc_close->rc_handle);
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if ((p_rc_close->rc_handle != btc_rc_vb.rc_handle)
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&& (bdcmp(btc_rc_vb.rc_addr, p_rc_close->peer_addr))) {
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BTC_TRACE_ERROR("Got disconnect of unknown device");
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return;
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}
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btc_rc_vb.rc_handle = 0;
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btc_rc_vb.rc_connected = FALSE;
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memcpy(btc_rc_vb.rc_addr, p_rc_close->peer_addr, sizeof(BD_ADDR));
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memset(btc_rc_vb.rc_notif, 0, sizeof(btc_rc_vb.rc_notif));
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btc_rc_vb.rc_features = 0;
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btc_rc_vb.rc_vol_label = MAX_LABEL;
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btc_rc_vb.rc_volume = MAX_VOLUME;
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bdcpy(rc_addr.address, btc_rc_vb.rc_addr);
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memset(btc_rc_vb.rc_addr, 0, sizeof(BD_ADDR));
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/* report connection state */
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esp_avrc_ct_cb_param_t param;
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memset(¶m, 0, sizeof(esp_avrc_ct_cb_param_t));
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param.conn_stat.connected = false;
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memcpy(param.conn_stat.remote_bda, &rc_addr, sizeof(esp_bd_addr_t));
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btc_avrc_ct_cb_to_app(ESP_AVRC_CT_CONNECTION_STATE_EVT, ¶m);
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}
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static void handle_rc_attributes_rsp ( tAVRC_MSG_VENDOR *vendor_msg)
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{
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uint8_t attr_count = vendor_msg->p_vendor_data[4];
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int attr_index = 5;
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int attr_length = 0;
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uint32_t attr_id = 0;
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//Check if there are any attributes
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if (attr_count < 1) {
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return;
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}
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esp_avrc_ct_cb_param_t param[attr_count];
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memset(¶m[0], 0, sizeof(esp_avrc_ct_cb_param_t) * attr_count);
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for (int i = 0; i < attr_count; i++) {
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attr_length = (int) vendor_msg->p_vendor_data[7 + attr_index] | vendor_msg->p_vendor_data[6 + attr_index] << 8;
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//Received attribute text is not null terminated, so it's useful to know it's length
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param[i].meta_rsp.attr_length = attr_length;
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param[i].meta_rsp.attr_text = &vendor_msg->p_vendor_data[8 + attr_index];
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attr_id = vendor_msg->p_vendor_data[3 + attr_index] |
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vendor_msg->p_vendor_data[2 + attr_index] << 8 | vendor_msg->p_vendor_data[1 + attr_index] << 16 |
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vendor_msg->p_vendor_data[attr_index] << 24;
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//Convert to mask id
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param[i].meta_rsp.attr_id = (1 << (attr_id - 1));
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btc_avrc_ct_cb_to_app(ESP_AVRC_CT_METADATA_RSP_EVT, ¶m[i]);
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attr_index += attr_length + 8;
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}
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}
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static void handle_rc_notification_rsp ( tAVRC_MSG_VENDOR *vendor_msg)
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{
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esp_avrc_ct_cb_param_t param;
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param.change_ntf.event_id = vendor_msg->p_vendor_data[4];
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param.change_ntf.event_parameter = vendor_msg->p_vendor_data[5] << 24 | vendor_msg->p_vendor_data[6] << 16 |
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vendor_msg->p_vendor_data[7] << 8 | vendor_msg->p_vendor_data[8];
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btc_avrc_ct_cb_to_app(ESP_AVRC_CT_CHANGE_NOTIFY_EVT, ¶m);
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}
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/***************************************************************************
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* Function handle_rc_metadata_rsp
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*
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* - Argument: tBTA_AV_META_MSG metadata command response
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*
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* - Description: Vendor metadata response handler
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*
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***************************************************************************/
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static void handle_rc_metadata_rsp ( tBTA_AV_META_MSG *p_remote_rsp)
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{
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#if (AVRC_METADATA_INCLUDED == TRUE)
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tAVRC_MSG *avrc_msg = p_remote_rsp->p_msg;
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tAVRC_MSG_VENDOR *vendor_msg = &avrc_msg->vendor;
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//Check what type of metadata was received
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switch (vendor_msg->hdr.ctype) {
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case AVRC_RSP_CHANGED:
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if (vendor_msg->p_vendor_data[0] == AVRC_PDU_REGISTER_NOTIFICATION) {
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handle_rc_notification_rsp(vendor_msg);
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}
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break;
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case AVRC_RSP_IMPL_STBL:
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if (vendor_msg->p_vendor_data[0] == AVRC_PDU_GET_ELEMENT_ATTR) {
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handle_rc_attributes_rsp(vendor_msg);
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}
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break;
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}
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#else
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BTC_TRACE_ERROR("%s AVRCP metadata is not enabled", __FUNCTION__);
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#endif
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}
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/***************************************************************************
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* Function handle_rc_passthrough_rsp
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*
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* - Argument: tBTA_AV_REMOTE_RSP passthrough command response
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*
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* - Description: Remote control passthrough response handler
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*
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***************************************************************************/
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static void handle_rc_passthrough_rsp ( tBTA_AV_REMOTE_RSP *p_remote_rsp)
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{
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#if (AVRC_CTLR_INCLUDED == TRUE)
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const char *status;
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if (btc_rc_vb.rc_features & BTA_AV_FEAT_RCTG) {
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int key_state;
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if (p_remote_rsp->key_state == AVRC_STATE_RELEASE) {
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status = "released";
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key_state = 1;
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} else {
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status = "pressed";
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key_state = 0;
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}
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BTC_TRACE_DEBUG("%s: rc_id=%d status=%s", __FUNCTION__, p_remote_rsp->rc_id, status);
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do {
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esp_avrc_ct_cb_param_t param;
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memset(¶m, 0, sizeof(esp_avrc_ct_cb_param_t));
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param.psth_rsp.tl = p_remote_rsp->label;
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param.psth_rsp.key_code = p_remote_rsp->rc_id;
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param.psth_rsp.key_state = key_state;
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btc_avrc_ct_cb_to_app(ESP_AVRC_CT_PASSTHROUGH_RSP_EVT, ¶m);
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} while (0);
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} else {
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BTC_TRACE_ERROR("%s DUT does not support AVRCP controller role", __FUNCTION__);
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}
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UNUSED(status);
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#else
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BTC_TRACE_ERROR("%s AVRCP controller role is not enabled", __FUNCTION__);
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#endif
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}
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/***************************************************************************
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**
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** Function btc_rc_handler
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**
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** Description RC event handler
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**
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***************************************************************************/
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void btc_rc_handler(tBTA_AV_EVT event, tBTA_AV *p_data)
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{
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BTC_TRACE_DEBUG ("%s event:%s", __FUNCTION__, dump_rc_event(event));
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switch (event) {
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case BTA_AV_RC_OPEN_EVT: {
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BTC_TRACE_DEBUG("Peer_features:%x", p_data->rc_open.peer_features);
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handle_rc_connect( &(p_data->rc_open) );
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} break;
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case BTA_AV_RC_CLOSE_EVT: {
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handle_rc_disconnect( &(p_data->rc_close) );
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} break;
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#if (AVRC_CTLR_INCLUDED == TRUE)
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case BTA_AV_REMOTE_RSP_EVT: {
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BTC_TRACE_DEBUG("RSP: rc_id:0x%x key_state:%d", p_data->remote_rsp.rc_id,
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p_data->remote_rsp.key_state);
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handle_rc_passthrough_rsp( (&p_data->remote_rsp) );
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}
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break;
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#endif
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case BTA_AV_RC_FEAT_EVT: {
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BTC_TRACE_DEBUG("Peer_features:%x", p_data->rc_feat.peer_features);
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btc_rc_vb.rc_features = p_data->rc_feat.peer_features;
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handle_rc_features();
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}
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break;
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case BTA_AV_META_MSG_EVT: {
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handle_rc_metadata_rsp(&(p_data->meta_msg));
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}
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break;
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// below events are not handled for now
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case BTA_AV_REMOTE_CMD_EVT:
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default:
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BTC_TRACE_DEBUG("Unhandled RC event : 0x%x", event);
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}
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}
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/***************************************************************************
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**
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** Function btc_rc_get_connected_peer
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**
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** Description Fetches the connected headset's BD_ADDR if any
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**
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***************************************************************************/
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BOOLEAN btc_rc_get_connected_peer(BD_ADDR peer_addr)
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{
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if (btc_rc_vb.rc_connected == TRUE) {
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bdcpy(peer_addr, btc_rc_vb.rc_addr);
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return TRUE;
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}
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return FALSE;
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}
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/************************************************************************************
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** AVRCP API Functions
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************************************************************************************/
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/*******************************************************************************
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**
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** Function btc_avrc_ct_init
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**
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** Description Initializes the AVRC interface
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**
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** Returns esp_err_t
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**
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*******************************************************************************/
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static void btc_avrc_ct_init(void)
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{
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BTC_TRACE_DEBUG("## %s ##", __FUNCTION__);
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memset (&btc_rc_vb, 0, sizeof(btc_rc_vb));
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btc_rc_vb.rc_vol_label = MAX_LABEL;
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btc_rc_vb.rc_volume = MAX_VOLUME;
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}
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/***************************************************************************
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**
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** Function cleanup_ctrl
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**
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** Description Closes the AVRC Controller interface
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**
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** Returns void
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**
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***************************************************************************/
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static void btc_avrc_ct_deinit(void)
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{
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BTC_TRACE_API("## %s ##", __FUNCTION__);
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memset(&btc_rc_vb, 0, sizeof(btc_rc_cb_t));
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BTC_TRACE_API("## %s ## completed", __FUNCTION__);
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}
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static bt_status_t btc_avrc_ct_send_set_player_value_cmd(uint8_t tl, uint8_t attr_id, uint8_t value_id)
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{
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tAVRC_STS status = BT_STATUS_UNSUPPORTED;
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#if (AVRC_METADATA_INCLUDED == TRUE)
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CHECK_ESP_RC_CONNECTED;
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tAVRC_COMMAND avrc_cmd = {0};
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BT_HDR *p_msg = NULL;
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tAVRC_APP_SETTING values = {0};
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values.attr_id = attr_id;
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values.attr_val = value_id;
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avrc_cmd.set_app_val.opcode = AVRC_OP_VENDOR;
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avrc_cmd.set_app_val.status = AVRC_STS_NO_ERROR;
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avrc_cmd.set_app_val.num_val = 1;
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avrc_cmd.set_app_val.p_vals = &values;
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|
avrc_cmd.set_app_val.pdu = AVRC_PDU_SET_PLAYER_APP_VALUE;
|
|
|
|
status = AVRC_BldCommand(&avrc_cmd, &p_msg);
|
|
if (status == AVRC_STS_NO_ERROR) {
|
|
if (btc_rc_vb.rc_features & BTA_AV_FEAT_METADATA) {
|
|
BTA_AvMetaCmd(btc_rc_vb.rc_handle, tl, BTA_AV_CMD_CTRL, p_msg);
|
|
status = BT_STATUS_SUCCESS;
|
|
} else {
|
|
status = BT_STATUS_FAIL;
|
|
BTC_TRACE_DEBUG("%s: feature not supported", __FUNCTION__);
|
|
}
|
|
}
|
|
|
|
#else
|
|
BTC_TRACE_DEBUG("%s: feature not enabled", __FUNCTION__);
|
|
#endif
|
|
|
|
return status;
|
|
}
|
|
|
|
static bt_status_t btc_avrc_ct_send_register_notification_cmd(uint8_t tl, uint8_t event_id, uint32_t event_parameter)
|
|
{
|
|
tAVRC_STS status = BT_STATUS_UNSUPPORTED;
|
|
|
|
#if (AVRC_METADATA_INCLUDED == TRUE)
|
|
CHECK_ESP_RC_CONNECTED;
|
|
|
|
tAVRC_COMMAND avrc_cmd = {0};
|
|
BT_HDR *p_msg = NULL;
|
|
|
|
avrc_cmd.reg_notif.opcode = AVRC_OP_VENDOR;
|
|
avrc_cmd.reg_notif.status = AVRC_STS_NO_ERROR;
|
|
avrc_cmd.reg_notif.event_id = event_id;
|
|
avrc_cmd.reg_notif.param = event_parameter;
|
|
avrc_cmd.reg_notif.pdu = AVRC_PDU_REGISTER_NOTIFICATION;
|
|
|
|
status = AVRC_BldCommand(&avrc_cmd, &p_msg);
|
|
if (status == AVRC_STS_NO_ERROR) {
|
|
if (btc_rc_vb.rc_features & BTA_AV_FEAT_METADATA) {
|
|
BTA_AvMetaCmd(btc_rc_vb.rc_handle, tl, AVRC_CMD_NOTIF, p_msg);
|
|
status = BT_STATUS_SUCCESS;
|
|
} else {
|
|
status = BT_STATUS_FAIL;
|
|
BTC_TRACE_DEBUG("%s: feature not supported", __FUNCTION__);
|
|
}
|
|
}
|
|
|
|
#else
|
|
BTC_TRACE_DEBUG("%s: feature not enabled", __FUNCTION__);
|
|
#endif
|
|
|
|
return status;
|
|
}
|
|
|
|
static bt_status_t btc_avrc_ct_send_metadata_cmd (uint8_t tl, uint8_t attr_mask)
|
|
{
|
|
tAVRC_STS status = BT_STATUS_UNSUPPORTED;
|
|
|
|
#if (AVRC_METADATA_INCLUDED == TRUE)
|
|
CHECK_ESP_RC_CONNECTED;
|
|
uint32_t index = 0;
|
|
|
|
tAVRC_COMMAND avrc_cmd = {0};
|
|
BT_HDR *p_msg = NULL;
|
|
|
|
avrc_cmd.get_elem_attrs.opcode = AVRC_OP_VENDOR;
|
|
avrc_cmd.get_elem_attrs.status = AVRC_STS_NO_ERROR;
|
|
avrc_cmd.get_elem_attrs.pdu = AVRC_PDU_GET_ELEMENT_ATTR;
|
|
|
|
for (int count = 0; count < AVRC_MAX_ELEM_ATTR_SIZE; count++) {
|
|
if ((attr_mask & (1 << count)) > 0) {
|
|
avrc_cmd.get_elem_attrs.attrs[index] = count + 1;
|
|
index++;
|
|
}
|
|
}
|
|
|
|
avrc_cmd.get_elem_attrs.num_attr = index;
|
|
|
|
status = AVRC_BldCommand(&avrc_cmd, &p_msg);
|
|
if (status == AVRC_STS_NO_ERROR) {
|
|
if (btc_rc_vb.rc_features & BTA_AV_FEAT_METADATA) {
|
|
BTA_AvMetaCmd(btc_rc_vb.rc_handle, tl, AVRC_CMD_STATUS, p_msg);
|
|
status = BT_STATUS_SUCCESS;
|
|
} else {
|
|
status = BT_STATUS_FAIL;
|
|
BTC_TRACE_DEBUG("%s: feature not supported", __FUNCTION__);
|
|
}
|
|
}
|
|
|
|
#else
|
|
BTC_TRACE_DEBUG("%s: feature not enabled", __FUNCTION__);
|
|
#endif
|
|
|
|
return status;
|
|
}
|
|
|
|
static bt_status_t btc_avrc_ct_send_passthrough_cmd(uint8_t tl, uint8_t key_code, uint8_t key_state)
|
|
{
|
|
tAVRC_STS status = BT_STATUS_UNSUPPORTED;
|
|
|
|
#if (AVRC_CTLR_INCLUDED == TRUE)
|
|
CHECK_ESP_RC_CONNECTED;
|
|
BTC_TRACE_DEBUG("%s: key-code: %d, key-state: %d", __FUNCTION__,
|
|
key_code, key_state);
|
|
if (btc_rc_vb.rc_features & BTA_AV_FEAT_RCTG) {
|
|
BTA_AvRemoteCmd(btc_rc_vb.rc_handle, tl,
|
|
(tBTA_AV_RC)key_code, (tBTA_AV_STATE)key_state);
|
|
status = BT_STATUS_SUCCESS;
|
|
BTC_TRACE_API("%s: succesfully sent passthrough command to BTA", __FUNCTION__);
|
|
} else {
|
|
status = BT_STATUS_FAIL;
|
|
BTC_TRACE_DEBUG("%s: feature not supported", __FUNCTION__);
|
|
}
|
|
#else
|
|
BTC_TRACE_DEBUG("%s: feature not enabled", __FUNCTION__);
|
|
#endif
|
|
|
|
return status;
|
|
}
|
|
|
|
void btc_avrc_call_handler(btc_msg_t *msg)
|
|
{
|
|
btc_avrc_args_t *arg = (btc_avrc_args_t *)(msg->arg);
|
|
switch (msg->act) {
|
|
case BTC_AVRC_CTRL_API_INIT_EVT: {
|
|
btc_avrc_ct_init();
|
|
// todo: callback to application
|
|
break;
|
|
}
|
|
case BTC_AVRC_CTRL_API_DEINIT_EVT: {
|
|
btc_avrc_ct_deinit();
|
|
// todo: callback to application
|
|
break;
|
|
}
|
|
case BTC_AVRC_CTRL_API_SND_PTCMD_EVT: {
|
|
btc_avrc_ct_send_passthrough_cmd(arg->pt_cmd.tl, arg->pt_cmd.key_code, arg->pt_cmd.key_state);
|
|
// todo: callback to application
|
|
break;
|
|
}
|
|
case BTC_AVRC_STATUS_API_SND_META_EVT: {
|
|
btc_avrc_ct_send_metadata_cmd(arg->md_cmd.tl, arg->md_cmd.attr_mask);
|
|
break;
|
|
}
|
|
case BTC_AVRC_NOTIFY_API_SND_REG_NOTIFY_EVT: {
|
|
btc_avrc_ct_send_register_notification_cmd(arg->rn_cmd.tl, arg->rn_cmd.event_id, arg->rn_cmd.event_parameter);
|
|
break;
|
|
}
|
|
case BTC_AVRC_CTRL_API_SET_PLAYER_SETTING_EVT: {
|
|
btc_avrc_ct_send_set_player_value_cmd(arg->ps_cmd.tl, arg->ps_cmd.attr_id, arg->ps_cmd.value_id);
|
|
break;
|
|
}
|
|
default:
|
|
BTC_TRACE_WARNING("%s : unhandled event: %d\n", __FUNCTION__, msg->act);
|
|
}
|
|
}
|
|
|
|
#endif /* #if BTC_AV_INCLUDED */
|