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 "bluetooth-a2dp"
27
28 #include <bluetooth/log.h>
29
30 #include "bta/av/bta_av_int.h"
31 #include "os/log.h"
32 #include "osi/include/allocator.h"
33 #include "stack/include/bt_hdr.h"
34
35 using namespace bluetooth;
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 ******************************************************************************/
bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl)48 void bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl) {
49 BT_HDR_RIGID* p_buf = (BT_HDR_RIGID*)osi_malloc(sizeof(BT_HDR_RIGID));
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 ******************************************************************************/
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)70 void 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::info(
74 "bta_av_handle=0x{:x} err_code={} category={} num_seid={} "
75 "recfg_needed={} avdt_handle={}",
76 bta_av_handle, err_code, category, num_seid, recfg_needed, avdt_handle);
77
78 tBTA_AV_CI_SETCONFIG* p_buf =
79 (tBTA_AV_CI_SETCONFIG*)osi_malloc(sizeof(tBTA_AV_CI_SETCONFIG));
80
81 p_buf->hdr.layer_specific = bta_av_handle;
82 p_buf->hdr.event = (err_code == A2DP_SUCCESS) ? BTA_AV_CI_SETCONFIG_OK_EVT
83 : BTA_AV_CI_SETCONFIG_FAIL_EVT;
84 p_buf->err_code = err_code;
85 p_buf->category = category;
86 p_buf->recfg_needed = recfg_needed;
87 p_buf->num_seid = num_seid;
88 p_buf->avdt_handle = avdt_handle;
89 if (p_seid && num_seid) {
90 p_buf->p_seid = (uint8_t*)(p_buf + 1);
91 memcpy(p_buf->p_seid, p_seid, num_seid);
92 } else {
93 p_buf->p_seid = NULL;
94 p_buf->num_seid = 0;
95 }
96
97 bta_sys_sendmsg(p_buf);
98 }
99