15738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/****************************************************************************** 25738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 35738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Copyright (C) 2004-2012 Broadcom Corporation 45738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 55738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 65738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * you may not use this file except in compliance with the License. 75738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * You may obtain a copy of the License at: 85738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 95738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * See the License for the specific language governing permissions and 155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * limitations under the License. 165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ******************************************************************************/ 185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/****************************************************************************** 205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * This is the private interface file for the BTA advanced audio/video. 225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project * 235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project ******************************************************************************/ 245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#ifndef BTA_AV_INT_H 255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_INT_H 265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_sys.h" 285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_api.h" 295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_av_api.h" 305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "avdt_api.h" 315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#include "bta_av_co.h" 325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_DEBUG TRUE 345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/***************************************************************************** 355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Constants 365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*****************************************************************************/ 375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectenum 395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* these events are handled by the AV main state machine */ 415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_DISABLE_EVT = BTA_SYS_EVT_START(BTA_ID_AV), 425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_REMOTE_CMD_EVT, 435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_VENDOR_CMD_EVT, 445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_VENDOR_RSP_EVT, 455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_META_RSP_EVT, 465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_RC_CLOSE_EVT, 475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVRC_OPEN_EVT, 485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVRC_MSG_EVT, 495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVRC_NONE_EVT, 505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* these events are handled by the AV stream state machine */ 525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_OPEN_EVT, 535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_CLOSE_EVT, 545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AP_START_EVT, /* the following 2 events must be in the same order as the *API_*EVT */ 555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AP_STOP_EVT, 565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_RECONFIG_EVT, 575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_PROTECT_REQ_EVT, 585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_PROTECT_RSP_EVT, 595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_RC_OPEN_EVT, 605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_SRC_DATA_READY_EVT, 615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_CI_SETCONFIG_OK_EVT, 625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_CI_SETCONFIG_FAIL_EVT, 635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_SDP_DISC_OK_EVT, 645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_SDP_DISC_FAIL_EVT, 655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_DISC_OK_EVT, 665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_DISC_FAIL_EVT, 675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_GETCAP_OK_EVT, 685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_GETCAP_FAIL_EVT, 695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_OPEN_OK_EVT, 705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_OPEN_FAIL_EVT, 715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_START_OK_EVT, 725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_START_FAIL_EVT, 735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_CLOSE_EVT, 745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_CONFIG_IND_EVT, 755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_SECURITY_IND_EVT, 765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_SECURITY_CFM_EVT, 775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_WRITE_CFM_EVT, 785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_SUSPEND_CFM_EVT, 795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_STR_RECONFIG_CFM_EVT, 805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVRC_TIMER_EVT, 815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVDT_CONNECT_EVT, 825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVDT_DISCONNECT_EVT, 835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_ROLE_CHANGE_EVT, 845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVDT_DELAY_RPT_EVT, 855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_ACP_CONNECT_EVT, 865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project /* these events are handled outside of the state machine */ 885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_ENABLE_EVT, 895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_REGISTER_EVT, 905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_DEREGISTER_EVT, 915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_DISCONNECT_EVT, 925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_CI_SRC_DATA_READY_EVT, 935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_SIG_CHG_EVT, 945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_SIG_TIMER_EVT, 955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_SDP_AVRC_DISC_EVT, 965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVRC_CLOSE_EVT, 975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_CONN_CHG_EVT, 985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_DEREG_COMP_EVT, 995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#if (AVDT_REPORTING == TRUE) 1005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_AVDT_RPT_CONN_EVT, 1015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#endif 1025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_START_EVT, /* the following 2 events must be in the same order as the *AP_*EVT */ 1035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_API_STOP_EVT 1045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project}; 1055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* events for AV control block state machine */ 1075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_FIRST_SM_EVT BTA_AV_API_DISABLE_EVT 1085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_LAST_SM_EVT BTA_AV_AVRC_NONE_EVT 1095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* events for AV stream control block state machine */ 1115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_FIRST_SSM_EVT BTA_AV_API_OPEN_EVT 1125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* events that do not go through state machine */ 1145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_FIRST_NSM_EVT BTA_AV_API_ENABLE_EVT 1155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_LAST_NSM_EVT BTA_AV_API_STOP_EVT 1165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* API events passed to both SSMs (by bta_av_api_to_ssm) */ 1185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_FIRST_A2S_API_EVT BTA_AV_API_START_EVT 1195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_FIRST_A2S_SSM_EVT BTA_AV_AP_START_EVT 1205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_LAST_EVT BTA_AV_API_STOP_EVT 1225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* maximum number of SEPS in stream discovery results */ 1245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_NUM_SEPS 32 1255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* initialization value for AVRC handle */ 1275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_RC_HANDLE_NONE 0xFF 1285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* size of database for service discovery */ 1305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_DISC_BUF_SIZE 1000 1315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* offset of media type in codec info byte array */ 1335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_MEDIA_TYPE_IDX 1 1345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* maximum length of AVDTP security data */ 1365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_SECURITY_MAX_LEN 400 1375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* check number of buffers queued at L2CAP when this amount of buffers are queued to L2CAP */ 139689d66b6559dcb3a0ad7f6cc33b6129e50910253The Android Open Source Project#define BTA_AV_QUEUE_DATA_CHK_NUM L2CAP_HIGH_PRI_MIN_XMIT_QUOTA 1405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* the number of ACL links with AVDT */ 1425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_NUM_LINKS AVDT_NUM_LINKS 1435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_CO_ID_TO_BE_STREAM(p, u32) {*(p)++ = (UINT8)((u32) >> 16); *(p)++ = (UINT8)((u32) >> 8); *(p)++ = (UINT8)(u32); } 1455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_BE_STREAM_TO_CO_ID(u32, p) {u32 = (((UINT32)(*((p) + 2))) + (((UINT32)(*((p) + 1))) << 8) + (((UINT32)(*(p))) << 16)); (p) += 3;} 1465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* these bits are defined for bta_av_cb.multi_av */ 1485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_MULTI_AV_SUPPORTED 0x01 1495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_MULTI_AV_IN_USE 0x02 1505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/***************************************************************************** 1535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Data types 1545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*****************************************************************************/ 1555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* function types for call-out functions */ 1575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef BOOLEAN (*tBTA_AV_CO_INIT) (UINT8 *p_codec_type, UINT8 *p_codec_info, 1585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_num_protect, UINT8 *p_protect_info, UINT8 index); 1595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void (*tBTA_AV_CO_DISC_RES) (tBTA_AV_HNDL hndl, UINT8 num_seps, 1615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 num_snk, BD_ADDR addr); 1625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef UINT8 (*tBTA_AV_CO_GETCFG) (tBTA_AV_HNDL hndl, tBTA_AV_CODEC codec_type, 1645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_codec_info, UINT8 *p_sep_info_idx, UINT8 seid, 1655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_num_protect, UINT8 *p_protect_info); 1665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void (*tBTA_AV_CO_SETCFG) (tBTA_AV_HNDL hndl, tBTA_AV_CODEC codec_type, 1675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_codec_info, UINT8 seid, BD_ADDR addr, 1685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 num_protect, UINT8 *p_protect_info); 1695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void (*tBTA_AV_CO_OPEN) (tBTA_AV_HNDL hndl, 1705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CODEC codec_type, UINT8 *p_codec_info, 1715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 mtu); 1725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void (*tBTA_AV_CO_CLOSE) (tBTA_AV_HNDL hndl, tBTA_AV_CODEC codec_type, UINT16 mtu); 173ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Battatypedef void (*tBTA_AV_CO_START) (tBTA_AV_HNDL hndl, tBTA_AV_CODEC codec_type,UINT8 *p_codec_info, BOOLEAN *p_no_rtp_hdr); 1745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void (*tBTA_AV_CO_STOP) (tBTA_AV_HNDL hndl, tBTA_AV_CODEC codec_type); 1755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void * (*tBTA_AV_CO_DATAPATH) (tBTA_AV_CODEC codec_type, 1765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT32 *p_len, UINT32 *p_timestamp); 1775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void (*tBTA_AV_CO_DELAY) (tBTA_AV_HNDL hndl, UINT16 delay); 1785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* the call-out functions for one stream */ 1805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 1815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 1825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_INIT init; 1835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_DISC_RES disc_res; 1845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_GETCFG getcfg; 1855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_SETCFG setcfg; 1865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_OPEN open; 1875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_CLOSE close; 1885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_START start; 1895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_STOP stop; 1905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_DATAPATH data; 1915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CO_DELAY delay; 1925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_CO_FUNCTS; 1935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 1945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_ENABLE_EVT */ 1955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 1965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 1975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 1985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CBACK *p_cback; 1995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_FEAT features; 2005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_SEC sec_mask; 2015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_ENABLE; 2025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_REG_EVT */ 2045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project char p_service_name[BTA_SERVICE_NAME_LEN+1]; 2085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 app_id; 2095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_REG; 2105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectenum 2135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_RS_NONE, /* straight API call */ 2155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_RS_OK, /* the role switch result - successful */ 2165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_RS_FAIL, /* the role switch result - failed */ 2175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_RS_DONE /* the role switch is done - continue */ 2185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project}; 2195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef UINT8 tBTA_AV_RS_RES; 2205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_OPEN_EVT */ 2215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BD_ADDR bd_addr; 2255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN use_rc; 2265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_SEC sec_mask; 2275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_RS_RES switch_res; 2285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_OPEN; 2295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_STOP_EVT */ 2315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN suspend; 2355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN flush; 2365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_STOP; 2375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_DISCONNECT_EVT */ 2395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BD_ADDR bd_addr; 2435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_DISCNT; 2445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_PROTECT_REQ_EVT */ 2465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_data; 2505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 len; 2515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_PROTECT_REQ; 2525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_PROTECT_RSP_EVT */ 2545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_data; 2585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 len; 2595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 error_code; 2605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_PROTECT_RSP; 2615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_REMOTE_CMD_EVT */ 2635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tAVRC_MSG_PASS msg; 2675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 label; 2685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_REMOTE_CMD; 2695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_VENDOR_CMD_EVT and RSP */ 2715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tAVRC_MSG_VENDOR msg; 2755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 label; 2765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_VENDOR; 2775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_RC_OPEN_EVT */ 2795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_OPEN_RC; 2835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_RC_CLOSE_EVT */ 2855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_CLOSE_RC; 2895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 2905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_META_RSP_EVT */ 2915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 2925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 2935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 2945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN is_rsp; 2955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 label; 2965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CODE rsp_code; 2975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR *p_pkt; 2985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_META_RSP; 2995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_API_RECONFIG_EVT */ 3025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 3035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 codec_info[AVDT_CODEC_SIZE]; /* codec configuration */ 3065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_protect_info; 3075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 num_protect; 3085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN suspend; 3095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 sep_info_idx; 3105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_API_RCFG; 3115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_CI_SETCONFIG_OK_EVT and BTA_AV_CI_SETCONFIG_FAIL_EVT */ 3135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 3145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_HNDL hndl; 3175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 err_code; 3185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 category; 3195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 num_seid; 3205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_seid; 3215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN recfg_needed; 3225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_CI_SETCONFIG; 3235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for all stream events from AVDTP */ 3255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct { 3265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tAVDT_CFG cfg; /* configuration/capabilities parameters */ 3285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tAVDT_CTRL msg; /* AVDTP callback message parameters */ 3295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BD_ADDR bd_addr; /* bd address */ 3305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 handle; 3315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 avdt_event; 3325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN initiator; /* TRUE, if local device initiates the SUSPEND */ 3335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_STR_MSG; 3345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_AVRC_MSG_EVT */ 3365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 3375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tAVRC_MSG msg; 3405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 handle; 3415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 label; 3425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 opcode; 3435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_RC_MSG; 3445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_AVRC_OPEN_EVT, BTA_AV_AVRC_CLOSE_EVT */ 3465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 3475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BD_ADDR peer_addr; 3505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 handle; 3515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_RC_CONN_CHG; 3525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_CONN_CHG_EVT */ 3545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 3555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BD_ADDR peer_addr; 3585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN is_up; 3595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_CONN_CHG; 3605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_ROLE_CHANGE_EVT */ 3625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 3635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 new_role; 3665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 hci_status; 3675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_ROLE_RES; 3685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* data type for BTA_AV_SDP_DISC_OK_EVT */ 3705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 3715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 avdt_version; /* AVDTP protocol version */ 3745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_SDP_RES; 3755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* type for SEP control block */ 3775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 3785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 av_handle; /* AVDTP handle */ 3805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CODEC codec_type; /* codec type */ 3815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_SEP; 3825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* initiator/acceptor role for adaption */ 3855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_ROLE_AD_INT 0x00 /* initiator */ 3865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_ROLE_AD_ACP 0x01 /* acceptor */ 3875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* initiator/acceptor signaling roles */ 3895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_ROLE_START_ACP 0x00 3905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_ROLE_START_INT 0x10 /* do not change this value */ 3915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_ROLE_SUSPEND 0x20 /* suspending on start */ 3935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_ROLE_SUSPEND_OPT 0x40 /* Suspend on Start option is set */ 3945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 3955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* union of all event datatypes */ 3965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef union 3975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 3985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BT_HDR hdr; 3995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_ENABLE api_enable; 4005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_REG api_reg; 4015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_OPEN api_open; 4025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_STOP api_stop; 4035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_DISCNT api_discnt; 4045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_PROTECT_REQ api_protect_req; 4055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_PROTECT_RSP api_protect_rsp; 4065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_REMOTE_CMD api_remote_cmd; 4075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_VENDOR api_vendor; 4085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_RCFG api_reconfig; 4095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CI_SETCONFIG ci_setconfig; 4105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_STR_MSG str_msg; 4115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_RC_MSG rc_msg; 4125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_RC_CONN_CHG rc_conn_chg; 4135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CONN_CHG conn_chg; 4145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_ROLE_RES role_res; 4155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_SDP_RES sdp_res; 4165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_META_RSP api_meta_rsp; 4175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_DATA; 4185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void (tBTA_AV_VDP_DATA_ACT)(void *p_scb); 4205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 4225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 4235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_VDP_DATA_ACT *p_act; 4245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 *p_frame; 4255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 buf_size; 4265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT32 len; 4275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT32 offset; 4285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT32 timestamp; 4295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_VF_INFO; 4305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef union 4325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 4335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BUFFER_Q a2d; /* used for audio channels only */ 4345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_VF_INFO vdp; /* used for video channels only */ 4355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_OPEN open; /* used only before open and role switch 4365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project is needed on another AV channel */ 4375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_Q_INFO; 4385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_Q_TAG_OPEN 0x01 /* after API_OPEN, before STR_OPENED */ 4405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_Q_TAG_START 0x02 /* before start sending media packets */ 4415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_Q_TAG_STREAM 0x03 /* during streaming */ 4425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_ACP_CAPS_ON 0x01 /* retriving the peer capabilities */ 4445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_ACP_CAPS_STARTED 0x02 /* started while retriving peer capabilities */ 4455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_ROLE_SW_RES_OPEN 0x04 /* waiting for role switch result after API_OPEN, before STR_OPENED */ 4465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_ROLE_SW_RES_START 0x08 /* waiting for role switch result before streaming */ 4475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_ROLE_SW_STARTED 0x10 /* started while waiting for role switch result */ 4485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_ROLE_SW_RETRY 0x20 /* set when retry on timeout */ 4495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_CHECK_RC 0x40 /* set when the timer is used by role switch */ 4505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_ROLE_SW_FAILED 0x80 /* role switch failed */ 4515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_WAIT_ROLE_SW_BITS (BTA_AV_WAIT_ROLE_SW_RES_OPEN|BTA_AV_WAIT_ROLE_SW_RES_START|BTA_AV_WAIT_ROLE_SW_STARTED|BTA_AV_WAIT_ROLE_SW_RETRY) 4535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* Bitmap for collision, coll_mask */ 4555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_COLL_INC_TMR 0x01 /* Timer is running for incoming L2C connection */ 4565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_COLL_API_CALLED 0x02 /* API open was called while incoming timer is running */ 4575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 4585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* type for AV stream control block */ 4595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 4605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 4615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project const tBTA_AV_ACT *p_act_tbl; /* the action table for stream state machine */ 4625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project const tBTA_AV_CO_FUNCTS *p_cos; /* the associated callout functions */ 4635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tSDP_DISCOVERY_DB *p_disc_db; /* pointer to discovery database */ 4645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_SEP seps[BTA_AV_MAX_SEPS]; 4655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tAVDT_CFG *p_cap; /* buffer used for get capabilities */ 4665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_Q_INFO q_info; 4675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tAVDT_SEP_INFO sep_info[BTA_AV_NUM_SEPS]; /* stream discovery results */ 4685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tAVDT_CFG cfg; /* local SEP configuration */ 4695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project TIMER_LIST_ENT timer; /* delay timer for AVRC CT */ 4705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BD_ADDR peer_addr; /* peer BD address */ 4715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 l2c_cid; /* L2CAP channel ID */ 4725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 stream_mtu; /* MTU of stream */ 4735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 avdt_version; /* the avdt version of peer device */ 4745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_SEC sec_mask; /* security mask */ 4755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CODEC codec_type; /* codec type */ 4765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 media_type; /* Media type */ 4775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN cong; /* TRUE if AVDTP congested */ 4785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_STATUS open_status; /* open failure status */ 4795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CHNL chnl; /* the channel: audio/video */ 4805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_HNDL hndl; /* the handle: ((hdi + 1)|chnl) */ 4815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT16 cur_psc_mask; /* Protocol service capabilities mask for current connection */ 4825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 avdt_handle; /* AVDTP handle */ 4835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 hdi; /* the index to SCB[] */ 4845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 num_seps; /* number of seps returned by stream discovery */ 4855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 num_disc_snks; /* number of discovered snks */ 4865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 sep_info_idx; /* current index into sep_info */ 4875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 sep_idx; /* current index into local seps[] */ 4885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 rcfg_idx; /* reconfig requested index into sep_info */ 4895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 state; /* state machine state */ 4905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 avdt_label; /* AVDTP label */ 4915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 app_id; /* application id */ 4925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 num_recfg; /* number of reconfigure sent */ 4935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 role; 4945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 l2c_bufs; /* the number of buffers queued to L2CAP */ 4955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 rc_handle; /* connected AVRCP handle */ 4965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN use_rc; /* TRUE if AVRCP is allowed */ 4975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN started; /* TRUE if stream started */ 4985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 co_started; /* non-zero, if stream started from call-out perspective */ 4995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN recfg_sup; /* TRUE if the first attempt to reconfigure the stream was successfull, else False if command fails */ 5005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN suspend_sup; /* TRUE if Suspend stream is supported, else FALSE if suspend command fails */ 5015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN deregistring; /* TRUE if deregistering */ 5025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN sco_suspend; /* TRUE if SUSPEND is issued automatically for SCO */ 5035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 coll_mask; /* Mask to check incoming and outgoing collision */ 5045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_API_OPEN open_api; /* Saved OPEN api message */ 5055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 wait; /* set 0x1, when getting Caps as ACP, set 0x2, when started */ 5065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 q_tag; /* identify the associated q_info union member */ 507ead3cde4bac0c3e32cd31f149093f004eef8ceebGanesh Ganapathi Batta BOOLEAN no_rtp_hdr; /* TRUE if add no RTP header*/ 5085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_SCB; 5095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_RC_ROLE_MASK 0x10 5115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_RC_ROLE_INT 0x00 5125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_RC_ROLE_ACP 0x10 5135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_RC_CONN_MASK 0x20 5155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* type for AV RCP control block */ 5175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* index to this control block is the rc handle */ 5185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 5195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 5205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 status; 5215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 handle; 5225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 shdl; /* stream handle (hdi + 1) */ 5235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 lidx; /* (index+1) to LCB */ 5245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_FEAT peer_features; /* peer features mask */ 5255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_RCB; 5265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define BTA_AV_NUM_RCB (BTA_AV_NUM_STRS + 2) 5275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectenum 5295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 5305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_LCB_FREE, 5315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BTA_AV_LCB_FIND 5325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project}; 5335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* type for AV ACL Link control block */ 5355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 5365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 5375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BD_ADDR addr; /* peer BD address */ 5385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 conn_msk; /* handle mask of connected stream handle */ 5395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 lidx; /* index + 1 */ 5405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_LCB; 5415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* type for stream state machine action functions */ 5435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef void (*tBTA_AV_SACT)(tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 5445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* type for AV control block */ 5475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projecttypedef struct 5485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project{ 5495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_SCB *p_scb[BTA_AV_NUM_STRS]; /* stream control block */ 5505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tSDP_DISCOVERY_DB *p_disc_db; /* pointer to discovery database */ 5515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_CBACK *p_cback; /* application callback function */ 5525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_RCB rcb[BTA_AV_NUM_RCB]; /* RCB control block */ 5535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_LCB lcb[BTA_AV_NUM_LINKS+1]; /* link control block */ 5545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project TIMER_LIST_ENT sig_tmr; /* link timer */ 5555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project TIMER_LIST_ENT acp_sig_tmr; /* timer to monitor signalling when accepting */ 5565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT32 sdp_a2d_handle; /* SDP record handle for audio src */ 5575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT32 sdp_vdp_handle; /* SDP record handle for video src */ 5585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_FEAT features; /* features mask */ 5595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_SEC sec_mask; /* security mask */ 5605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project tBTA_AV_HNDL handle; /* the handle for SDP activity */ 5615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN disabling; /* TRUE if api disabled called */ 5625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 disc; /* (hdi+1) or (rc_handle|BTA_AV_CHNL_MSK) if p_disc_db is in use */ 5635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 state; /* state machine state */ 5645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 conn_rc; /* handle mask of connected RCP channels */ 5655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 conn_audio; /* handle mask of connected audio channels */ 5665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 conn_video; /* handle mask of connected video channels */ 5675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 conn_lcb; /* index mask of used LCBs */ 5685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 audio_open_cnt; /* number of connected audio channels */ 5695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 reg_audio; /* handle mask of registered audio channels */ 5705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 reg_video; /* handle mask of registered video channels */ 5715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 rc_acp_handle; 5725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 rc_acp_idx; /* (index + 1) to RCB */ 5735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 rs_idx; /* (index + 1) to SCB for the one waiting for RS on open */ 5745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project BOOLEAN sco_occupied; /* TRUE if SCO is being used or call is in progress */ 5755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 audio_streams; /* handle mask of streaming audio channels */ 5765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project UINT8 video_streams; /* handle mask of streaming video channels */ 5775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project} tBTA_AV_CB; 5785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/***************************************************************************** 5825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Global data 5835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*****************************************************************************/ 5845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* control block declaration */ 5865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#if BTA_DYNAMIC_MEMORY == FALSE 5875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern tBTA_AV_CB bta_av_cb; 5885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#else 5895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern tBTA_AV_CB *bta_av_cb_ptr; 5905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#define bta_av_cb (*bta_av_cb_ptr) 5915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#endif 5925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* config struct */ 5945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern tBTA_AV_CFG *p_bta_av_cfg; 5955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 5965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* rc id config struct */ 5975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern UINT16 *p_bta_av_rc_id; 5985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern UINT16 *p_bta_av_rc_id_ac; 5995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern const tBTA_AV_SACT bta_av_a2d_action[]; 6015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern const tBTA_AV_CO_FUNCTS bta_av_a2d_cos; 6025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern const tBTA_AV_SACT bta_av_vdp_action[]; 6035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern tAVDT_CTRL_CBACK * const bta_av_dt_cback[]; 6045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/***************************************************************************** 6065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project** Function prototypes 6075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project*****************************************************************************/ 6085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* utility functions */ 6095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern tBTA_AV_SCB *bta_av_hndl_to_scb(UINT16 handle); 6105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern BOOLEAN bta_av_chk_start(tBTA_AV_SCB *p_scb); 6115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_restore_switch (void); 6125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern UINT16 bta_av_chk_mtu(tBTA_AV_SCB *p_scb, UINT16 mtu); 6135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_conn_cback(UINT8 handle, BD_ADDR bd_addr, UINT8 event, tAVDT_CTRL *p_data); 6145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern UINT8 bta_av_rc_create(tBTA_AV_CB *p_cb, UINT8 role, UINT8 shdl, UINT8 lidx); 6155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_proc_stream_evt(UINT8 handle, BD_ADDR bd_addr, UINT8 event, tAVDT_CTRL *p_data, int index); 6165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_stream_chg(tBTA_AV_SCB *p_scb, BOOLEAN started); 6175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern BOOLEAN bta_av_is_scb_opening (tBTA_AV_SCB *p_scb); 6185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern BOOLEAN bta_av_is_scb_incoming (tBTA_AV_SCB *p_scb); 6195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_set_scb_sst_init (tBTA_AV_SCB *p_scb); 6205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern BOOLEAN bta_av_is_scb_init (tBTA_AV_SCB *p_scb); 6215738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_set_scb_sst_incoming (tBTA_AV_SCB *p_scb); 6225738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern tBTA_AV_LCB * bta_av_find_lcb(BD_ADDR addr, UINT8 op); 6235738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6245738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6255738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* main functions */ 6265738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_api_deregister(tBTA_AV_DATA *p_data); 6275738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_dup_audio_buf(tBTA_AV_SCB *p_scb, BT_HDR *p_buf); 6285738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_sm_execute(tBTA_AV_CB *p_cb, UINT16 event, tBTA_AV_DATA *p_data); 6295738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_ssm_execute(tBTA_AV_SCB *p_scb, UINT16 event, tBTA_AV_DATA *p_data); 6305738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern BOOLEAN bta_av_hdl_event(BT_HDR *p_msg); 6315738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#if (defined(BTA_AV_DEBUG) && BTA_AV_DEBUG == TRUE) 6325738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern char *bta_av_evt_code(UINT16 evt_code); 6335738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#endif 6345738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern BOOLEAN bta_av_switch_if_needed(tBTA_AV_SCB *p_scb); 6355738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern BOOLEAN bta_av_link_role_ok(tBTA_AV_SCB *p_scb, UINT8 bits); 6365738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern BOOLEAN bta_av_is_rcfg_sst(tBTA_AV_SCB *p_scb); 6375738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6385738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* nsm action functions */ 6395738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_api_disconnect(tBTA_AV_DATA *p_data); 6405738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_sig_chg(tBTA_AV_DATA *p_data); 6415738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_sig_timer(tBTA_AV_DATA *p_data); 6425738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_disc_done(tBTA_AV_DATA *p_data); 6435738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_closed(tBTA_AV_DATA *p_data); 6445738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_disc(UINT8 disc); 6455738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_conn_chg(tBTA_AV_DATA *p_data); 6465738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_dereg_comp(tBTA_AV_DATA *p_data); 6475738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6485738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* sm action functions */ 6495738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_disable (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6505738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_opened (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6515738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_remote_cmd (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6525738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_vendor_cmd (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6535738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_vendor_rsp (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6545738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_msg (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6555738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_close (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6565738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_meta_rsp (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6575738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_free_rsp (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6585738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rc_free_msg (tBTA_AV_CB *p_cb, tBTA_AV_DATA *p_data); 6595738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6605738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern tBTA_AV_RCB * bta_av_get_rcb_by_shdl(UINT8 shdl); 6615738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_del_rc(tBTA_AV_RCB *p_rcb); 6625738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 6635738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* ssm action functions */ 6645738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_do_disc_a2d (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6655738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_cleanup (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6665738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_free_sdb (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6675738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_config_ind (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6685738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_disconnect_req (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6695738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_security_req (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6705738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_security_rsp (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6715738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_setconfig_rsp (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6725738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_st_rc_timer(tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6735738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_str_opened (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6745738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_security_ind (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6755738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_security_cfm (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6765738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_do_close (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6775738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_connect_req (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6785738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_sdp_failed (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6795738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_disc_results (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6805738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_disc_res_as_acp (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6815738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_open_failed (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6825738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_getcap_results (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6835738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_setconfig_rej (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6845738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_discover_req (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6855738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_conn_failed (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6865738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_do_start (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6875738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_str_stopped (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6885738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_reconfig (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6895738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_data_path (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6905738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_start_ok (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6915738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_start_failed (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6925738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_str_closed (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6935738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_clr_cong (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6945738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_suspend_cfm (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6955738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rcfg_str_ok (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6965738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rcfg_failed (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6975738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rcfg_connect (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6985738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rcfg_discntd (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 6995738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_suspend_cont (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7005738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rcfg_cfm (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7015738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rcfg_open (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7025738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_security_rej (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7035738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_open_rc (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7045738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_chk_2nd_start (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7055738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_save_caps (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7065738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rej_conn (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7075738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_rej_conn (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7085738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_set_use_rc (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7095738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_cco_close (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7105738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_switch_role (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7115738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_role_res (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7125738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_delay_co (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7135738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_open_at_inc (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7145738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7155738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project/* ssm action functions - vdp specific */ 7165738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_do_disc_vdp (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7175738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_vdp_str_opened (tBTA_AV_SCB *p_scb, tBTA_AV_DATA *p_data); 7185738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Projectextern void bta_av_reg_vdp (tAVDT_CS *p_cs, char *p_service_name, void *p_data); 7195738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project 7205738f83aeb59361a0a2eda2460113f6dc919427The Android Open Source Project#endif /* BTA_AV_INT_H */ 721