1/******************************************************************************
2 *
3 *  Copyright (C) 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#include "bta_api.h"
27#include "bta_sys.h"
28#include "bta_av_int.h"
29#include "bta_av_ci.h"
30
31#include <string.h>
32
33/*******************************************************************************
34**
35** Function         bta_av_ci_src_data_ready
36**
37** Description      This function sends an event to the AV indicating that
38**                  the phone has audio stream data ready to send and AV
39**                  should call bta_av_co_audio_src_data_path() or
40**                  bta_av_co_video_src_data_path().
41**
42** Returns          void
43**
44*******************************************************************************/
45void bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl)
46{
47    BT_HDR  *p_buf;
48
49    if ((p_buf = (BT_HDR *) GKI_getbuf(sizeof(BT_HDR))) != NULL)
50    {
51        p_buf->layer_specific   = chnl;
52        p_buf->event = BTA_AV_CI_SRC_DATA_READY_EVT;
53        bta_sys_sendmsg(p_buf);
54    }
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() or bta_av_co_video_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 hndl, UINT8 err_code, UINT8 category,
71                         UINT8 num_seid, UINT8 *p_seid, BOOLEAN recfg_needed)
72{
73    tBTA_AV_CI_SETCONFIG  *p_buf;
74
75    if ((p_buf = (tBTA_AV_CI_SETCONFIG *) GKI_getbuf(sizeof(tBTA_AV_CI_SETCONFIG))) != NULL)
76    {
77        p_buf->hdr.layer_specific   = hndl;
78        p_buf->hdr.event = (err_code == AVDT_SUCCESS) ?
79                           BTA_AV_CI_SETCONFIG_OK_EVT : BTA_AV_CI_SETCONFIG_FAIL_EVT;
80        p_buf->err_code = err_code;
81        p_buf->category = category;
82        p_buf->recfg_needed = recfg_needed;
83        p_buf->num_seid = num_seid;
84        if(p_seid && num_seid)
85        {
86            p_buf->p_seid   = (UINT8 *)(p_buf + 1);
87            memcpy(p_buf->p_seid, p_seid, num_seid);
88        }
89        else
90        {
91            p_buf->p_seid   = NULL;
92            p_buf->num_seid = 0;
93        }
94
95        bta_sys_sendmsg(p_buf);
96    }
97}
98
99