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 "common/bt_target.h"
27 #include "bta/bta_api.h"
28 #include "bta/bta_sys.h"
29 #include "bta_av_int.h"
30 #include "bta/bta_av_ci.h"
31 #include "osi/allocator.h"
32
33 #include <string.h>
34
35 #if defined(BTA_AV_INCLUDED) && (BTA_AV_INCLUDED == TRUE)
36 /*******************************************************************************
37 **
38 ** Function bta_av_ci_src_data_ready
39 **
40 ** Description This function sends an event to the AV indicating that
41 ** the phone has audio stream data ready to send and AV
42 ** should call bta_av_co_audio_src_data_path() or
43 ** bta_av_co_video_src_data_path().
44 **
45 ** Returns void
46 **
47 *******************************************************************************/
bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl)48 void bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl)
49 {
50 BT_HDR *p_buf;
51
52 if ((p_buf = (BT_HDR *) osi_malloc(sizeof(BT_HDR))) != NULL) {
53 p_buf->layer_specific = chnl;
54 p_buf->event = BTA_AV_CI_SRC_DATA_READY_EVT;
55 bta_sys_sendmsg(p_buf);
56 }
57 }
58
59 /*******************************************************************************
60 **
61 ** Function bta_av_ci_setconfig
62 **
63 ** Description This function must be called in response to function
64 ** bta_av_co_audio_setconfig() or bta_av_co_video_setconfig.
65 ** Parameter err_code is set to an AVDTP status value;
66 ** AVDT_SUCCESS if the codec configuration is ok,
67 ** otherwise error.
68 **
69 ** Returns void
70 **
71 *******************************************************************************/
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)72 void bta_av_ci_setconfig(tBTA_AV_HNDL hndl, UINT8 err_code, UINT8 category,
73 UINT8 num_seid, UINT8 *p_seid, BOOLEAN recfg_needed, UINT8 avdt_handle)
74 {
75 tBTA_AV_CI_SETCONFIG *p_buf;
76
77 if ((p_buf = (tBTA_AV_CI_SETCONFIG *) osi_malloc(sizeof(tBTA_AV_CI_SETCONFIG))) != NULL) {
78 p_buf->hdr.layer_specific = hndl;
79 p_buf->hdr.event = (err_code == AVDT_SUCCESS) ?
80 BTA_AV_CI_SETCONFIG_OK_EVT : BTA_AV_CI_SETCONFIG_FAIL_EVT;
81 p_buf->err_code = err_code;
82 p_buf->category = category;
83 p_buf->recfg_needed = recfg_needed;
84 p_buf->num_seid = num_seid;
85 p_buf->avdt_handle = avdt_handle;
86 if (p_seid && num_seid) {
87 p_buf->p_seid = (UINT8 *)(p_buf + 1);
88 memcpy(p_buf->p_seid, p_seid, num_seid);
89 } else {
90 p_buf->p_seid = NULL;
91 p_buf->num_seid = 0;
92 }
93
94 bta_sys_sendmsg(p_buf);
95 }
96 }
97
98 #endif /* #if defined(BTA_AV_INCLUDED) && (BTA_AV_INCLUDED == TRUE) */
99
