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 "osi/include/log.h" 29 30#include "bta_av_ci.h" 31#include "bta_api.h" 32#include "bta_av_int.h" 33#include "bta_sys.h" 34 35#include <string.h> 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 ******************************************************************************/ 48void bta_av_ci_src_data_ready(tBTA_AV_CHNL chnl) { 49 BT_HDR* p_buf = (BT_HDR*)osi_malloc(sizeof(BT_HDR)); 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 ******************************************************************************/ 70void 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_DEBUG(LOG_TAG, 74 "%s: bta_av_handle=%d err_code=%d category=%d " 75 "num_seid=%d recfg_needed=%s avdt_handle=%d", 76 __func__, bta_av_handle, err_code, category, num_seid, 77 recfg_needed ? "true" : "false", avdt_handle); 78 79 tBTA_AV_CI_SETCONFIG* p_buf = 80 (tBTA_AV_CI_SETCONFIG*)osi_malloc(sizeof(tBTA_AV_CI_SETCONFIG)); 81 82 p_buf->hdr.layer_specific = bta_av_handle; 83 p_buf->hdr.event = (err_code == A2DP_SUCCESS) ? BTA_AV_CI_SETCONFIG_OK_EVT 84 : BTA_AV_CI_SETCONFIG_FAIL_EVT; 85 p_buf->err_code = err_code; 86 p_buf->category = category; 87 p_buf->recfg_needed = recfg_needed; 88 p_buf->num_seid = num_seid; 89 p_buf->avdt_handle = avdt_handle; 90 if (p_seid && num_seid) { 91 p_buf->p_seid = (uint8_t*)(p_buf + 1); 92 memcpy(p_buf->p_seid, p_seid, num_seid); 93 } else { 94 p_buf->p_seid = NULL; 95 p_buf->num_seid = 0; 96 } 97 98 bta_sys_sendmsg(p_buf); 99} 100