1/******************************************************************************
2 *
3 *  Copyright 2005-2012 Broadcom Corporation
4 *
5 *  Licensed under the Apache License, Version 2.0 (the "License");
6 *  you may not use this file except in compliance with the License.
7 *  You may obtain a copy of the License at:
8 *
9 *  http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 *
17 ******************************************************************************/
18
19/******************************************************************************
20 *
21 *  This is the implementation file for advanced audio/video call-in
22 *  functions.
23 *
24 ******************************************************************************/
25
26#define LOG_TAG "bt_bta_av"
27
28#include "osi/include/log.h"
29
30#include "bta_av_ci.h"
31#include "bta_api.h"
32#include "bta_av_int.h"
33#include "bta_sys.h"
34
35#include <string.h>
36
37/*******************************************************************************
38 *
39 * Function         bta_av_ci_src_data_ready
40 *
41 * Description      This function sends an event to the AV indicating that
42 *                  the phone has audio stream data ready to send and AV
43 *                  should call bta_av_co_audio_source_data_path().
44 *
45 * Returns          void
46 *
47 ******************************************************************************/
48void bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl) {
49  BT_HDR* p_buf = (BT_HDR*)osi_malloc(sizeof(BT_HDR));
50
51  p_buf->layer_specific = chnl;
52  p_buf->event = BTA_AV_CI_SRC_DATA_READY_EVT;
53
54  bta_sys_sendmsg(p_buf);
55}
56
57/*******************************************************************************
58 *
59 * Function         bta_av_ci_setconfig
60 *
61 * Description      This function must be called in response to function
62 *                  bta_av_co_audio_setconfig().
63 *                  Parameter err_code is set to an AVDTP status value;
64 *                  AVDT_SUCCESS if the codec configuration is ok,
65 *                  otherwise error.
66 *
67 * Returns          void
68 *
69 ******************************************************************************/
70void bta_av_ci_setconfig(tBTA_AV_HNDL bta_av_handle, uint8_t err_code,
71                         uint8_t category, uint8_t num_seid, uint8_t* p_seid,
72                         bool recfg_needed, uint8_t avdt_handle) {
73  LOG_DEBUG(LOG_TAG,
74            "%s: bta_av_handle=%d err_code=%d category=%d "
75            "num_seid=%d recfg_needed=%s avdt_handle=%d",
76            __func__, bta_av_handle, err_code, category, num_seid,
77            recfg_needed ? "true" : "false", avdt_handle);
78
79  tBTA_AV_CI_SETCONFIG* p_buf =
80      (tBTA_AV_CI_SETCONFIG*)osi_malloc(sizeof(tBTA_AV_CI_SETCONFIG));
81
82  p_buf->hdr.layer_specific = bta_av_handle;
83  p_buf->hdr.event = (err_code == A2DP_SUCCESS) ? BTA_AV_CI_SETCONFIG_OK_EVT
84                                                : BTA_AV_CI_SETCONFIG_FAIL_EVT;
85  p_buf->err_code = err_code;
86  p_buf->category = category;
87  p_buf->recfg_needed = recfg_needed;
88  p_buf->num_seid = num_seid;
89  p_buf->avdt_handle = avdt_handle;
90  if (p_seid && num_seid) {
91    p_buf->p_seid = (uint8_t*)(p_buf + 1);
92    memcpy(p_buf->p_seid, p_seid, num_seid);
93  } else {
94    p_buf->p_seid = NULL;
95    p_buf->num_seid = 0;
96  }
97
98  bta_sys_sendmsg(p_buf);
99}
100