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 "bta/av/bta_av_int.h"
29 #include "osi/include/allocator.h"
30 #include "osi/include/log.h"
31 #include "stack/include/bt_hdr.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_source_data_path().
40 *
41 * Returns void
42 *
43 ******************************************************************************/
bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl)44 void bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl) {
45 BT_HDR_RIGID* p_buf = (BT_HDR_RIGID*)osi_malloc(sizeof(BT_HDR_RIGID));
46
47 p_buf->layer_specific = chnl;
48 p_buf->event = BTA_AV_CI_SRC_DATA_READY_EVT;
49
50 bta_sys_sendmsg(p_buf);
51 }
52
53 /*******************************************************************************
54 *
55 * Function bta_av_ci_setconfig
56 *
57 * Description This function must be called in response to function
58 * bta_av_co_audio_setconfig().
59 * Parameter err_code is set to an AVDTP status value;
60 * AVDT_SUCCESS if the codec configuration is ok,
61 * otherwise error.
62 *
63 * Returns void
64 *
65 ******************************************************************************/
bta_av_ci_setconfig(tBTA_AV_HNDL bta_av_handle,uint8_t err_code,uint8_t category,uint8_t num_seid,uint8_t * p_seid,bool recfg_needed,uint8_t avdt_handle)66 void bta_av_ci_setconfig(tBTA_AV_HNDL bta_av_handle, uint8_t err_code,
67 uint8_t category, uint8_t num_seid, uint8_t* p_seid,
68 bool recfg_needed, uint8_t avdt_handle) {
69 LOG_INFO(
70 "%s: bta_av_handle=0x%x err_code=%d category=%d "
71 "num_seid=%d recfg_needed=%s avdt_handle=%d",
72 __func__, bta_av_handle, err_code, category, num_seid,
73 recfg_needed ? "true" : "false", avdt_handle);
74
75 tBTA_AV_CI_SETCONFIG* p_buf =
76 (tBTA_AV_CI_SETCONFIG*)osi_malloc(sizeof(tBTA_AV_CI_SETCONFIG));
77
78 p_buf->hdr.layer_specific = bta_av_handle;
79 p_buf->hdr.event = (err_code == A2DP_SUCCESS) ? BTA_AV_CI_SETCONFIG_OK_EVT
80 : 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_t*)(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