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 *******************************************************************************/
bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl)45 void bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl)
46 {
47 BT_HDR *p_buf = (BT_HDR *)osi_malloc(sizeof(BT_HDR));
48
49 p_buf->layer_specific = chnl;
50 p_buf->event = BTA_AV_CI_SRC_DATA_READY_EVT;
51
52 bta_sys_sendmsg(p_buf);
53 }
54
55 /*******************************************************************************
56 **
57 ** Function bta_av_ci_setconfig
58 **
59 ** Description This function must be called in response to function
60 ** bta_av_co_audio_setconfig() or bta_av_co_video_setconfig.
61 ** Parameter err_code is set to an AVDTP status value;
62 ** AVDT_SUCCESS if the codec configuration is ok,
63 ** otherwise error.
64 **
65 ** Returns void
66 **
67 *******************************************************************************/
bta_av_ci_setconfig(tBTA_AV_HNDL hndl,UINT8 err_code,UINT8 category,UINT8 num_seid,UINT8 * p_seid,BOOLEAN recfg_needed,UINT8 avdt_handle)68 void bta_av_ci_setconfig(tBTA_AV_HNDL hndl, UINT8 err_code, UINT8 category,
69 UINT8 num_seid, UINT8 *p_seid, BOOLEAN recfg_needed, UINT8 avdt_handle)
70 {
71 tBTA_AV_CI_SETCONFIG *p_buf =
72 (tBTA_AV_CI_SETCONFIG *)osi_malloc(sizeof(tBTA_AV_CI_SETCONFIG));
73
74 p_buf->hdr.layer_specific = hndl;
75 p_buf->hdr.event = (err_code == AVDT_SUCCESS) ?
76 BTA_AV_CI_SETCONFIG_OK_EVT : BTA_AV_CI_SETCONFIG_FAIL_EVT;
77 p_buf->err_code = err_code;
78 p_buf->category = category;
79 p_buf->recfg_needed = recfg_needed;
80 p_buf->num_seid = num_seid;
81 p_buf->avdt_handle= avdt_handle;
82 if (p_seid && num_seid) {
83 p_buf->p_seid = (UINT8 *)(p_buf + 1);
84 memcpy(p_buf->p_seid, p_seid, num_seid);
85 } else {
86 p_buf->p_seid = NULL;
87 p_buf->num_seid = 0;
88 }
89
90 bta_sys_sendmsg(p_buf);
91 }
92