avrc_defs.h revision d6750ef014c13bbfebc88a7b6789579b919e1bec
12a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/****************************************************************************** 22a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * 32a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * Copyright (C) 2006-2012 Broadcom Corporation 42a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * 52a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * Licensed under the Apache License, Version 2.0 (the "License"); 62a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * you may not use this file except in compliance with the License. 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * You may obtain a copy of the License at: 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * http://www.apache.org/licenses/LICENSE-2.0 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * Unless required by applicable law or agreed to in writing, software 122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * distributed under the License is distributed on an "AS IS" BASIS, 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * See the License for the specific language governing permissions and 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * limitations under the License. 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ******************************************************************************/ 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/****************************************************************************** 20ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch * 215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) * AVRCP definition and data types 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) * 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ******************************************************************************/ 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#ifndef _AVRC_DEFS_H 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define _AVRC_DEFS_H 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/***************************************************************************** 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)** constants 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*****************************************************************************/ 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* Profile revision numbers */ 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_REV_1_0 0x0100 332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_REV_1_3 0x0103 342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_REV_1_4 0x0104 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PACKET_LEN 512 /* Per the spec, you must support 512 byte RC packets */ 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_MIN_CONTROL_MTU 48 /* Per the spec, minimum MTU for the control channel */ 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_MIN_BROWSE_MTU 335 /* Per the spec, minimum MTU for the browsing channel */ 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_META_PDU_OFFSET 4 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_TYPE_LEN 4 432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_UID_SIZE 8 442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_FEATURE_MASK_SIZE 16 452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* command type codes */ 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_CMD_CTRL 0 /* Instruct a target to perform an operation */ 482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_CMD_STATUS 1 /* Check a device�s current status */ 492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_CMD_SPEC_INQ 2 /* Check whether a target supports a particular 502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) control command; all operands are included */ 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_CMD_NOTIF 3 /* Used for receiving notification of a change in a device�s state */ 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_CMD_GEN_INQ 4 /* Check whether a target supports a particular 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) control command; operands are not included */ 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* response type codes */ 562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_RSP_NOT_IMPL 8 /* The target does not implement the command specified 572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) by the opcode and operand, 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) or doesn�t implement the specified subunit */ 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_RSP_ACCEPT 9 /* The target executed or is executing the command */ 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_RSP_REJ 10 /* The target implements the command specified by the 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) opcode but cannot respond because the current state 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) of the target doesn�t allow it */ 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_RSP_IN_TRANS 11 /* The target implements the status command but it is 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) in a state of transition; the status command may 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) be retried at a future time */ 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_RSP_IMPL_STBL 12 /* For specific inquiry or general inquiy commands, 674e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) the target implements the command; for status 684e180b6a0b4720a9b8e9e959a882386f690f08ffTorne (Richard Coles) commands, the target returns stable and includes 692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) the status results */ 702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_RSP_CHANGED 13 /* The response frame contains a notification that the 712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) target device�s state has changed */ 722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_RSP_INTERIM 15 /* For control commands, the target has accepted the 732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) request but cannot return information within 100 742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) milliseconds; for notify commands, the target accepted 752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) the command, and will notify the controller of a change 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) of target state at a future time */ 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* subunit type */ 792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_MONITOR 0x00 /* Monitor */ 80c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define AVRC_SUB_AUDIO 0x01 /* Audio */ 812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_PRINTER 0x02 /* Printer */ 822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_DISC 0x03 /* Disc */ 832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_TAPE 0x04 /* Tape recorder/player */ 842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_TUNER 0x05 /* Tuner */ 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_CA 0x06 /* CA */ 862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_CAMERA 0x07 /* Camera */ 872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_PANEL 0x09 /* Panel */ 882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_BB 0x0A /* Bulletin Board */ 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_CAM_STOR 0x0B /* Camera Storage */ 902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_VENDOR 0x1C /* Vendor unique */ 912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_EXT 0x1E /* Subunit type extended to next byte */ 922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_SUB_UNIT 0x1F /* Unit */ 932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* opcodes - defined by 1394ta */ 952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_OP_UNIT_INFO 0x30 /* Report unit information */ 962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_OP_SUB_INFO 0x31 /* Report subunit information */ 972a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_OP_VENDOR 0x00 /* Vendor-dependent commands */ 982a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_OP_PASS_THRU 0x7C /* panel subunit opcode */ 992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* opcodes 80-9F and E0-FF are not used by 1394ta.Sneak one for the browsing channel */ 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_OP_BROWSE 0xFF /* Browsing */ 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_OP_INVALID 0xFE /* invalid one */ 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/* Company ID's 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*/ 1055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_CO_BLUETOOTH_SIG 0x00FFFFFF 1065c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_CO_WIDCOMM 0x00000361 1075c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_CO_BROADCOM 0x00001018 1085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_CO_METADATA 0x00001958 /* Unique COMPANY ID for Metadata messages */ 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* State flag for Passthrough commands 1112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*/ 1122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_STATE_PRESS 0 1135c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_STATE_RELEASE 1 1145c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu 1152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* Operation ID list for Passthrough commands 1162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*/ 1175c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_ID_SELECT 0x00 /* select */ 1185c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_ID_UP 0x01 /* up */ 1192a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_DOWN 0x02 /* down */ 1202a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_LEFT 0x03 /* left */ 1212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_RIGHT 0x04 /* right */ 1222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_RIGHT_UP 0x05 /* right-up */ 1235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_ID_RIGHT_DOWN 0x06 /* right-down */ 1242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_LEFT_UP 0x07 /* left-up */ 1252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_LEFT_DOWN 0x08 /* left-down */ 1262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_ROOT_MENU 0x09 /* root menu */ 1272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_SETUP_MENU 0x0A /* setup menu */ 1282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_CONT_MENU 0x0B /* contents menu */ 1292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_FAV_MENU 0x0C /* favorite menu */ 1302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_EXIT 0x0D /* exit */ 1312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_0 0x20 /* 0 */ 1322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_1 0x21 /* 1 */ 1332a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_2 0x22 /* 2 */ 1342a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_3 0x23 /* 3 */ 1352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_4 0x24 /* 4 */ 1362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_5 0x25 /* 5 */ 1372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_6 0x26 /* 6 */ 1382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_7 0x27 /* 7 */ 1392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_8 0x28 /* 8 */ 1402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_9 0x29 /* 9 */ 1412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_DOT 0x2A /* dot */ 1422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_ENTER 0x2B /* enter */ 1432a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_CLEAR 0x2C /* clear */ 1442a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_CHAN_UP 0x30 /* channel up */ 1452a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_CHAN_DOWN 0x31 /* channel down */ 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_PREV_CHAN 0x32 /* previous channel */ 1472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_SOUND_SEL 0x33 /* sound select */ 1482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_INPUT_SEL 0x34 /* input select */ 1492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_DISP_INFO 0x35 /* display information */ 1502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_HELP 0x36 /* help */ 151ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#define AVRC_ID_PAGE_UP 0x37 /* page up */ 1522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_PAGE_DOWN 0x38 /* page down */ 1532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_POWER 0x40 /* power */ 1542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_VOL_UP 0x41 /* volume up */ 1552a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_VOL_DOWN 0x42 /* volume down */ 1562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_MUTE 0x43 /* mute */ 1572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_PLAY 0x44 /* play */ 1582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_STOP 0x45 /* stop */ 1592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_PAUSE 0x46 /* pause */ 1602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_RECORD 0x47 /* record */ 1612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_REWIND 0x48 /* rewind */ 1622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_FAST_FOR 0x49 /* fast forward */ 1632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_EJECT 0x4A /* eject */ 1642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_FORWARD 0x4B /* forward */ 1652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_BACKWARD 0x4C /* backward */ 1662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_ANGLE 0x50 /* angle */ 1675c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_ID_SUBPICT 0x51 /* subpicture */ 1685c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_ID_F1 0x71 /* F1 */ 1692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_F2 0x72 /* F2 */ 1702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_F3 0x73 /* F3 */ 1712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_F4 0x74 /* F4 */ 172ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#define AVRC_ID_F5 0x75 /* F5 */ 1732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_ID_VENDOR 0x7E /* vendor unique */ 1745d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_KEYPRESSED_RELEASE 0x80 1752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/***************************************************************************** 1772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)** Metadata transfer definitions 1782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*****************************************************************************/ 1792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/* Define the Metadata Packet types 1812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*/ 1825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PKT_SINGLE 0 1835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PKT_START 1 1845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PKT_CONTINUE 2 1855d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PKT_END 3 1865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PKT_TYPE_MASK 3 1875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/* Define the PDUs carried in the vendor dependant data 1895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)*/ 1905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GET_CAPABILITIES 0x10 1915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_LIST_PLAYER_APP_ATTR 0x11 1925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_LIST_PLAYER_APP_VALUES 0x12 1935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GET_CUR_PLAYER_APP_VALUE 0x13 1945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_SET_PLAYER_APP_VALUE 0x14 1955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GET_PLAYER_APP_ATTR_TEXT 0x15 1965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GET_PLAYER_APP_VALUE_TEXT 0x16 1975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_INFORM_DISPLAY_CHARSET 0x17 1985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_INFORM_BATTERY_STAT_OF_CT 0x18 1995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GET_ELEMENT_ATTR 0x20 2005d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GET_PLAY_STATUS 0x30 2015d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_REGISTER_NOTIFICATION 0x31 2025d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_REQUEST_CONTINUATION_RSP 0x40 2035d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_ABORT_CONTINUATION_RSP 0x41 2045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/* added in 1.4 */ 2055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_SET_ABSOLUTE_VOLUME 0x50 2065d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_SET_ADDRESSED_PLAYER 0x60 2075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_SET_BROWSED_PLAYER 0x70 2085d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GET_FOLDER_ITEMS 0x71 2095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_CHANGE_PATH 0x72 2105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GET_ITEM_ATTRIBUTES 0x73 2115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_PLAY_ITEM 0x74 2125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_SEARCH 0x80 2135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_ADD_TO_NOW_PLAYING 0x90 2145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_GENERAL_REJECT 0xA0 2155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/* Define the vendor unique id carried in the pass through data 2175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)*/ 2185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_NEXT_GROUP 0x00 2195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_PREV_GROUP 0x01 2205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/* the only pass through vendor unique commands defined by AVRC is the group navigation commands 2215d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) * The len for vendor unique data is 5 */ 2225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PASS_THRU_GROUP_LEN 5 2235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_PDU_INVALID 0xff 2255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/* 6.15.3 error status code for general reject */ 2265d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_BAD_CMD 0x00 /* Invalid command, sent if TG received a PDU that it did not understand. */ 2275d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_BAD_PARAM 0x01 /* Invalid parameter, sent if the TG received a PDU with a parameter ID that it did not understand. Sent if there is only one parameter ID in the PDU. */ 2285d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_NOT_FOUND 0x02 /* Specified parameter not found., sent if the parameter ID is understood, but content is wrong or corrupted. */ 2295d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_INTERNAL_ERR 0x03 /* Internal Error, sent if there are error conditions not covered by a more specific error code. */ 2305d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_NO_ERROR 0x04 /* Operation completed without error. This is the status that should be returned if the operation was successful. */ 2315d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_UID_CHANGED 0x05 /* UID Changed - The UIDs on the device have changed */ 2325d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/* #define AVRC_STS_GEN_ERROR 0x06 Unknown Error - this is changed to "reserved" */ 2335d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_BAD_DIR 0x07 /* Invalid Direction - The Direction parameter is invalid - Change Path*/ 2345d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_NOT_DIR 0x08 /* Not a Directory - The UID provided does not refer to a folder item Change Path*/ 2355d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_NOT_EXIST 0x09 /* Does Not Exist - The UID provided does not refer to any item Change Path, PlayItem, AddToNowPlaying, GetItemAttributes*/ 2365d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_BAD_SCOPE 0x0a /* Invalid Scope - The scope parameter is invalid GetFolderItems, PlayItem, AddToNowPlayer, GetItemAttributes, */ 2375d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_BAD_RANGE 0x0b /* Range Out of Bounds - The start of range provided is not valid GetFolderItems*/ 2385d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_UID_IS_DIR 0x0c /* UID is a Directory - The UID provided refers to a directory, which cannot be handled by this media player PlayItem, AddToNowPlaying */ 2395d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_IN_USE 0x0d /* Media in Use - The media is not able to be used for this operation at this time PlayItem, AddToNowPlaying */ 2405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_NOW_LIST_FULL 0x0e /* Now Playing List Full - No more items can be added to the Now Playing List AddToNowPlaying*/ 2415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_SEARCH_NOT_SUP 0x0f /* Search Not Supported - The Browsed Media Player does not support search Search */ 2425d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_SEARCH_BUSY 0x10 /* Search in Progress - A search operation is already in progress Search*/ 2435d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_BAD_PLAYER_ID 0x11 /* Invalid Player Id - The specified Player Id does not refer to a valid player SetAddressedPlayer, SetBrowsedPlayer*/ 2445d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_PLAYER_N_BR 0x12 /* Player Not Browsable - The Player Id supplied refers to a Media Player which does not support browsing. SetBrowsedPlayer */ 2455d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_PLAYER_N_ADDR 0x13 /* Player Not Addressed. The Player Id supplied refers to a player which is not currently addressed, and the command is not able to be performed if the player is not set as addressed. Search, SetBrowsedPlayer*/ 2465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_BAD_SEARCH_RES 0x14 /* No valid Search Results - The Search result list does not contain valid entries, e.g. after being invalidated due to change of browsed player GetFolderItems */ 2475d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_NO_AVAL_PLAYER 0x15 /* No available players ALL */ 2485d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define AVRC_STS_ADDR_PLAYER_CHG 0x16 /* Addressed Player Changed - Register Notification */ 2492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)typedef UINT8 tAVRC_STS; 2502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* Define the Capability IDs 2535c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu*/ 2545c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_CAP_COMPANY_ID 0x02 2555c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_CAP_EVENTS_SUPPORTED 0x03 2562a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_COMPANY_ID_LEN 3 2572a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_CAPABILITY_OFFSET 2 2582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* Define the Player Application Settings IDs 2602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*/ 2612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_SETTING_EQUALIZER 0x01 2622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_SETTING_REPEAT 0x02 2632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_SETTING_SHUFFLE 0x03 2642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_SETTING_SCAN 0x04 2652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_SETTING_LOW_MENU_EXT 0x80 2662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_SETTING_HIGH_MENU_EXT 0xff 2672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* Define the possible values of the Player Application Settings 2692a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*/ 2702a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_VAL_OFF 0x01 2712a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_VAL_ON 0x02 2722a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_VAL_SINGLE_REPEAT 0x02 2732a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_VAL_ALL_REPEAT 0x03 2745c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define AVRC_PLAYER_VAL_GROUP_REPEAT 0x04 2752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_VAL_ALL_SHUFFLE 0x02 2762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_VAL_GROUP_SHUFFLE 0x03 2772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_VAL_ALL_SCAN 0x02 2782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_PLAYER_VAL_GROUP_SCAN 0x03 2792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* Define the possible values of Battery Status PDU 2812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*/ 2822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_BATTERY_STATUS_NORMAL 0x00 2832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_BATTERY_STATUS_WARNING 0x01 2842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_BATTERY_STATUS_CRITICAL 0x02 2852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_BATTERY_STATUS_EXTERNAL 0x03 2862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_BATTERY_STATUS_FULL_CHARGE 0x04 2872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)typedef UINT8 tAVRC_BATTERY_STATUS; 2882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* Define character set */ 2902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_CHAR_SET_SIZE 2 2912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 2922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)/* Define the Media Attribute IDs 2932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)*/ 2942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_MEDIA_ATTR_ID_TITLE 0x00000001 2952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_MEDIA_ATTR_ID_ARTIST 0x00000002 2962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#define AVRC_MEDIA_ATTR_ID_ALBUM 0x00000003 297#define AVRC_MEDIA_ATTR_ID_TRACK_NUM 0x00000004 298#define AVRC_MEDIA_ATTR_ID_NUM_TRACKS 0x00000005 299#define AVRC_MEDIA_ATTR_ID_GENRE 0x00000006 300#define AVRC_MEDIA_ATTR_ID_PLAYING_TIME 0x00000007 /* in miliseconds */ 301#define AVRC_MAX_NUM_MEDIA_ATTR_ID 7 302 303/* Define the possible values of play state 304*/ 305#define AVRC_PLAYSTATE_RESP_MSG_SIZE 9 306#define AVRC_PLAYSTATE_STOPPED 0x00 /* Stopped */ 307#define AVRC_PLAYSTATE_PLAYING 0x01 /* Playing */ 308#define AVRC_PLAYSTATE_PAUSED 0x02 /* Paused */ 309#define AVRC_PLAYSTATE_FWD_SEEK 0x03 /* Fwd Seek*/ 310#define AVRC_PLAYSTATE_REV_SEEK 0x04 /* Rev Seek*/ 311#define AVRC_PLAYSTATE_ERROR 0xFF /* Error */ 312typedef UINT8 tAVRC_PLAYSTATE; 313 314/* Define the events that can be registered for notifications 315*/ 316#define AVRC_EVT_PLAY_STATUS_CHANGE 0x01 317#define AVRC_EVT_TRACK_CHANGE 0x02 318#define AVRC_EVT_TRACK_REACHED_END 0x03 319#define AVRC_EVT_TRACK_REACHED_START 0x04 320#define AVRC_EVT_PLAY_POS_CHANGED 0x05 321#define AVRC_EVT_BATTERY_STATUS_CHANGE 0x06 322#define AVRC_EVT_SYSTEM_STATUS_CHANGE 0x07 323#define AVRC_EVT_APP_SETTING_CHANGE 0x08 324/* added in AVRCP 1.4 */ 325#define AVRC_EVT_NOW_PLAYING_CHANGE 0x09 326#define AVRC_EVT_AVAL_PLAYERS_CHANGE 0x0a 327#define AVRC_EVT_ADDR_PLAYER_CHANGE 0x0b 328#define AVRC_EVT_UIDS_CHANGE 0x0c 329#define AVRC_EVT_VOLUME_CHANGE 0x0d 330 331/* the number of events that can be registered for notifications */ 332#define AVRC_NUM_NOTIF_EVENTS 0x0d 333 334#define AVRC_EVT_MSG_LEN_1 0x01 335#define AVRC_EVT_MSG_LEN_2 0x02 336#define AVRC_EVT_MSG_LEN_5 0x05 337#define AVRC_EVT_MSG_LEN_9 0x09 338 339#define AVRC_MAX_VOLUME 0x7F 340 341/* Define the possible values of system status 342*/ 343#define AVRC_SYSTEMSTATE_PWR_ON 0x00 344#define AVRC_SYSTEMSTATE_PWR_OFF 0x01 345#define AVRC_SYSTEMSTATE_PWR_UNPLUGGED 0x02 346typedef UINT8 tAVRC_SYSTEMSTATE; 347 348/* the frequently used character set ids */ 349#define AVRC_CHARSET_ID_ASCII ((UINT16) 0x0003) /* ASCII */ 350#define AVRC_CHARSET_ID_UTF8 ((UINT16) 0x006a) /* UTF-8 */ 351#define AVRC_CHARSET_ID_UTF16 ((UINT16) 0x03f7) /* 1015 */ 352#define AVRC_CHARSET_ID_UTF32 ((UINT16) 0x03f9) /* 1017 */ 353 354/***************************************************************************** 355** Advanced Control 356*****************************************************************************/ 357#define AVRC_ITEM_PLAYER 0x01 358#define AVRC_ITEM_FOLDER 0x02 359#define AVRC_ITEM_MEDIA 0x03 360 361#define AVRC_SCOPE_PLAYER_LIST 0x00 /* Media Player Item - Contains all available media players */ 362#define AVRC_SCOPE_FILE_SYSTEM 0x01 /* Folder Item, Media Element Item 363 - The virtual filesystem containing the media content of the browsed player */ 364#define AVRC_SCOPE_SEARCH 0x02 /* Media Element Item The results of a search operation on the browsed player */ 365#define AVRC_SCOPE_NOW_PLAYING 0x03 /* Media Element Item The Now Playing list (or queue) of the addressed player */ 366 367#define AVRC_FOLDER_ITEM_COUNT_NONE 0xFF 368 369/* folder type */ 370#define AVRC_FOLDER_TYPE_MIXED 0x00 371#define AVRC_FOLDER_TYPE_TITLES 0x01 372#define AVRC_FOLDER_TYPE_ALNUMS 0x02 373#define AVRC_FOLDER_TYPE_ARTISTS 0x03 374#define AVRC_FOLDER_TYPE_GENRES 0x04 375#define AVRC_FOLDER_TYPE_PLAYLISTS 0x05 376#define AVRC_FOLDER_TYPE_YEARS 0x06 377 378/* major player type */ 379#define AVRC_MJ_TYPE_AUDIO 0x01 /* Audio */ 380#define AVRC_MJ_TYPE_VIDEO 0x02 /* Video */ 381#define AVRC_MJ_TYPE_BC_AUDIO 0x04 /* Broadcasting Audio */ 382#define AVRC_MJ_TYPE_BC_VIDEO 0x08 /* Broadcasting Video */ 383#define AVRC_MJ_TYPE_INVALID 0xF0 384 385/* player sub type */ 386#define AVRC_SUB_TYPE_NONE 0x00 387#define AVRC_SUB_TYPE_AUDIO_BOOK 0x01 /* Audio Book */ 388#define AVRC_SUB_TYPE_PODCAST 0x02 /* Podcast */ 389#define AVRC_SUB_TYPE_INVALID 0xFC 390 391/* media item - media type */ 392#define AVRC_MEDIA_TYPE_AUDIO 0x00 393#define AVRC_MEDIA_TYPE_VIDEO 0x01 394 395#define AVRC_DIR_UP 0x00 /* Folder Up */ 396#define AVRC_DIR_DOWN 0x01 /* Folder Down */ 397 398#define AVRC_UID_SIZE 8 399typedef UINT8 tAVRC_UID[AVRC_UID_SIZE]; 400 401/***************************************************************************** 402** player attribute - supported features 403*****************************************************************************/ 404#define AVRC_PF_SELECT_BIT_NO 0 405#define AVRC_PF_SELECT_MASK 0x01 406#define AVRC_PF_SELECT_OFF 0 407#define AVRC_PF_SELECT_SUPPORTED(x) ((x)[AVRC_PF_SELECT_OFF] & AVRC_PF_SELECT_MASK) 408 409#define AVRC_PF_UP_BIT_NO 1 410#define AVRC_PF_UP_MASK 0x02 411#define AVRC_PF_UP_OFF 0 412#define AVRC_PF_UP_SUPPORTED(x) ((x)[AVRC_PF_UP_OFF] & AVRC_PF_UP_MASK) 413 414#define AVRC_PF_DOWN_BIT_NO 2 415#define AVRC_PF_DOWN_MASK 0x04 416#define AVRC_PF_DOWN_OFF 0 417#define AVRC_PF_DOWN_SUPPORTED(x) ((x)[AVRC_PF_DOWN_OFF] & AVRC_PF_DOWN_MASK) 418 419#define AVRC_PF_LEFT_BIT_NO 3 420#define AVRC_PF_LEFT_MASK 0x08 421#define AVRC_PF_LEFT_OFF 0 422#define AVRC_PF_LEFT_SUPPORTED(x) ((x)[AVRC_PF_LEFT_OFF] & AVRC_PF_LEFT_MASK) 423 424#define AVRC_PF_RIGHT_BIT_NO 4 425#define AVRC_PF_RIGHT_MASK 0x10 426#define AVRC_PF_RIGHT_OFF 0 427#define AVRC_PF_RIGHT_SUPPORTED(x) ((x)[AVRC_PF_RIGHT_OFF] & AVRC_PF_RIGHT_MASK) 428 429#define AVRC_PF_RIGHTUP_BIT_NO 5 430#define AVRC_PF_RIGHTUP_MASK 0x20 431#define AVRC_PF_RIGHTUP_OFF 0 432#define AVRC_PF_RIGHTUP_SUPPORTED(x) ((x)[AVRC_PF_RIGHTUP_OFF] & AVRC_PF_RIGHTUP_MASK) 433 434#define AVRC_PF_RIGHTDOWN_BIT_NO 6 435#define AVRC_PF_RIGHTDOWN_MASK 0x40 436#define AVRC_PF_RIGHTDOWN_OFF 0 437#define AVRC_PF_RIGHTDOWN_SUPPORTED(x) ((x)[AVRC_PF_RIGHTDOWN_OFF] & AVRC_PF_RIGHTDOWN_MASK) 438 439#define AVRC_PF_LEFTUP_BIT_NO 7 440#define AVRC_PF_LEFTUP_MASK 0x80 441#define AVRC_PF_LEFTUP_OFF 0 442#define AVRC_PF_LEFTUP_SUPPORTED(x) ((x)[AVRC_PF_LEFTUP_OFF] & AVRC_PF_LEFTUP_MASK) 443 444#define AVRC_PF_LEFTDOWN_BIT_NO 8 445#define AVRC_PF_LEFTDOWN_MASK 0x01 446#define AVRC_PF_LEFTDOWN_OFF 1 447#define AVRC_PF_LEFTDOWN_SUPPORTED(x) ((x)[AVRC_PF_LEFTDOWN_OFF] & AVRC_PF_LEFTDOWN_MASK) 448 449#define AVRC_PF_ROOT_MENU_BIT_NO 9 450#define AVRC_PF_ROOT_MENU_MASK 0x02 451#define AVRC_PF_ROOT_MENU_OFF 1 452#define AVRC_PF_ROOT_MENU_SUPPORTED(x) ((x)[AVRC_PF_ROOT_MENU_OFF] & AVRC_PF_ROOT_MENU_MASK) 453 454#define AVRC_PF_SETUP_MENU_BIT_NO 10 455#define AVRC_PF_SETUP_MENU_MASK 0x04 456#define AVRC_PF_SETUP_MENU_OFF 1 457#define AVRC_PF_SETUP_MENU_SUPPORTED(x) ((x)[AVRC_PF_SETUP_MENU_OFF] & AVRC_PF_SETUP_MENU_MASK) 458 459#define AVRC_PF_CONTENTS_MENU_BIT_NO 11 460#define AVRC_PF_CONTENTS_MENU_MASK 0x08 461#define AVRC_PF_CONTENTS_MENU_OFF 1 462#define AVRC_PF_CONTENTS_MENU_SUPPORTED(x) ((x)[AVRC_PF_CONTENTS_MENU_OFF] & AVRC_PF_CONTENTS_MENU_MASK) 463 464#define AVRC_PF_FAVORITE_MENU_BIT_NO 12 465#define AVRC_PF_FAVORITE_MENU_MASK 0x10 466#define AVRC_PF_FAVORITE_MENU_OFF 1 467#define AVRC_PF_FAVORITE_MENU_SUPPORTED(x) ((x)[AVRC_PF_FAVORITE_MENU_OFF] & AVRC_PF_FAVORITE_MENU_MASK) 468 469#define AVRC_PF_EXIT_BIT_NO 13 470#define AVRC_PF_EXIT_MASK 0x20 471#define AVRC_PF_EXIT_OFF 1 472#define AVRC_PF_EXIT_SUPPORTED(x) ((x)[AVRC_PF_EXIT_OFF] & AVRC_PF_EXIT_MASK) 473 474#define AVRC_PF_0_BIT_NO 14 475#define AVRC_PF_0_MASK 0x40 476#define AVRC_PF_0_OFF 1 477#define AVRC_PF_0_SUPPORTED(x) ((x)[AVRC_PF_0_OFF] & AVRC_PF_0_MASK) 478 479#define AVRC_PF_1_BIT_NO 15 480#define AVRC_PF_1_MASK 0x80 481#define AVRC_PF_1_OFF 1 482#define AVRC_PF_1_SUPPORTED(x) ((x)[AVRC_PF_1_OFF] & AVRC_PF_1_MASK) 483 484#define AVRC_PF_2_BIT_NO 16 485#define AVRC_PF_2_MASK 0x01 486#define AVRC_PF_2_OFF 2 487#define AVRC_PF_2_SUPPORTED(x) ((x)[AVRC_PF_2_OFF] & AVRC_PF_2_MASK) 488 489#define AVRC_PF_3_BIT_NO 17 490#define AVRC_PF_3_MASK 0x02 491#define AVRC_PF_3_OFF 2 492#define AVRC_PF_3_SUPPORTED(x) ((x)[AVRC_PF_3_OFF] & AVRC_PF_3_MASK) 493 494#define AVRC_PF_4_BIT_NO 18 495#define AVRC_PF_4_MASK 0x04 496#define AVRC_PF_4_OFF 2 497#define AVRC_PF_4_SUPPORTED(x) ((x)[AVRC_PF_4_OFF] & AVRC_PF_4_MASK) 498 499#define AVRC_PF_5_BIT_NO 19 500#define AVRC_PF_5_MASK 0x08 501#define AVRC_PF_5_OFF 2 502#define AVRC_PF_5_SUPPORTED(x) ((x)[AVRC_PF_5_OFF] & AVRC_PF_5_MASK) 503 504#define AVRC_PF_6_BIT_NO 20 505#define AVRC_PF_6_MASK 0x10 506#define AVRC_PF_6_OFF 2 507#define AVRC_PF_6_SUPPORTED(x) ((x)[AVRC_PF_6_OFF] & AVRC_PF_6_MASK) 508 509#define AVRC_PF_7_BIT_NO 21 510#define AVRC_PF_7_MASK 0x20 511#define AVRC_PF_7_OFF 2 512#define AVRC_PF_7_SUPPORTED(x) ((x)[AVRC_PF_7_OFF] & AVRC_PF_7_MASK) 513 514#define AVRC_PF_8_BIT_NO 22 515#define AVRC_PF_8_MASK 0x40 516#define AVRC_PF_8_OFF 2 517#define AVRC_PF_8_SUPPORTED(x) ((x)[AVRC_PF_8_OFF] & AVRC_PF_8_MASK) 518 519#define AVRC_PF_9_BIT_NO 23 520#define AVRC_PF_9_MASK 0x80 521#define AVRC_PF_9_OFF 2 522#define AVRC_PF_9_SUPPORTED(x) ((x)[AVRC_PF_9_OFF] & AVRC_PF_9_MASK) 523 524#define AVRC_PF_DOT_BIT_NO 24 525#define AVRC_PF_DOT_MASK 0x01 526#define AVRC_PF_DOT_OFF 3 527#define AVRC_PF_DOT_SUPPORTED(x) ((x)[AVRC_PF_DOT_OFF] & AVRC_PF_DOT_MASK) 528 529#define AVRC_PF_ENTER_BIT_NO 25 530#define AVRC_PF_ENTER_MASK 0x02 531#define AVRC_PF_ENTER_OFF 3 532#define AVRC_PF_ENTER_SUPPORTED(x) ((x)[AVRC_PF_ENTER_OFF] & AVRC_PF_ENTER_MASK) 533 534#define AVRC_PF_CLEAR_BIT_NO 26 535#define AVRC_PF_CLEAR_MASK 0x04 536#define AVRC_PF_CLEAR_OFF 3 537#define AVRC_PF_CLEAR_SUPPORTED(x) ((x)[AVRC_PF_CLEAR_OFF] & AVRC_PF_CLEAR_MASK) 538 539#define AVRC_PF_CHNL_UP_BIT_NO 27 540#define AVRC_PF_CHNL_UP_MASK 0x08 541#define AVRC_PF_CHNL_UP_OFF 3 542#define AVRC_PF_CHNL_UP_SUPPORTED(x) ((x)[AVRC_PF_CHNL_UP_OFF] & AVRC_PF_CHNL_UP_MASK) 543 544#define AVRC_PF_CHNL_DOWN_BIT_NO 28 545#define AVRC_PF_CHNL_DOWN_MASK 0x10 546#define AVRC_PF_CHNL_DOWN_OFF 3 547#define AVRC_PF_CHNL_DOWN_SUPPORTED(x) ((x)[AVRC_PF_CHNL_DOWN_OFF] & AVRC_PF_CHNL_DOWN_MASK) 548 549#define AVRC_PF_PREV_CHNL_BIT_NO 29 550#define AVRC_PF_PREV_CHNL_MASK 0x20 551#define AVRC_PF_PREV_CHNL_OFF 3 552#define AVRC_PF_PREV_CHNL_SUPPORTED(x) ((x)[AVRC_PF_PREV_CHNL_OFF] & AVRC_PF_PREV_CHNL_MASK) 553 554#define AVRC_PF_SOUND_SEL_BIT_NO 30 555#define AVRC_PF_SOUND_SEL_MASK 0x40 556#define AVRC_PF_SOUND_SEL_OFF 3 557#define AVRC_PF_SOUND_SEL_SUPPORTED(x) ((x)[AVRC_PF_SOUND_SEL_OFF] & AVRC_PF_SOUND_SEL_MASK) 558 559#define AVRC_PF_INPUT_SEL_BIT_NO 31 560#define AVRC_PF_INPUT_SEL_MASK 0x80 561#define AVRC_PF_INPUT_SEL_OFF 3 562#define AVRC_PF_INPUT_SEL_SUPPORTED(x) ((x)[AVRC_PF_INPUT_SEL_OFF] & AVRC_PF_INPUT_SEL_MASK) 563 564#define AVRC_PF_DISP_INFO_BIT_NO 32 565#define AVRC_PF_DISP_INFO_MASK 0x01 566#define AVRC_PF_DISP_INFO_OFF 4 567#define AVRC_PF_DISP_INFO_SUPPORTED(x) ((x)[AVRC_PF_DISP_INFO_OFF] & AVRC_PF_DISP_INFO_MASK) 568 569#define AVRC_PF_HELP_BIT_NO 33 570#define AVRC_PF_HELP_MASK 0x02 571#define AVRC_PF_HELP_OFF 4 572#define AVRC_PF_HELP_SUPPORTED(x) ((x)[AVRC_PF_HELP_OFF] & AVRC_PF_HELP_MASK) 573 574#define AVRC_PF_PAGE_UP_BIT_NO 34 575#define AVRC_PF_PAGE_UP_MASK 0x04 576#define AVRC_PF_PAGE_UP_OFF 4 577#define AVRC_PF_PAGE_UP_SUPPORTED(x) ((x)[AVRC_PF_PAGE_UP_OFF] & AVRC_PF_PAGE_UP_MASK) 578 579#define AVRC_PF_PAGE_DOWN_BIT_NO 35 580#define AVRC_PF_PAGE_DOWN_MASK 0x08 581#define AVRC_PF_PAGE_DOWN_OFF 4 582#define AVRC_PF_PAGE_DOWN_SUPPORTED(x) ((x)[AVRC_PF_PAGE_DOWN_OFF] & AVRC_PF_PAGE_DOWN_MASK) 583 584#define AVRC_PF_POWER_BIT_NO 36 585#define AVRC_PF_POWER_MASK 0x10 586#define AVRC_PF_POWER_OFF 4 587#define AVRC_PF_POWER_SUPPORTED(x) ((x)[AVRC_PF_POWER_OFF] & AVRC_PF_POWER_MASK) 588 589#define AVRC_PF_VOL_UP_BIT_NO 37 590#define AVRC_PF_VOL_UP_MASK 0x20 591#define AVRC_PF_VOL_UP_OFF 4 592#define AVRC_PF_VOL_UP_SUPPORTED(x) ((x)[AVRC_PF_VOL_UP_OFF] & AVRC_PF_VOL_UP_MASK) 593 594#define AVRC_PF_VOL_DOWN_BIT_NO 38 595#define AVRC_PF_VOL_DOWN_MASK 0x40 596#define AVRC_PF_VOL_DOWN_OFF 4 597#define AVRC_PF_VOL_DOWN_SUPPORTED(x) ((x)[AVRC_PF_VOL_DOWN_OFF] & AVRC_PF_VOL_DOWN_MASK) 598 599#define AVRC_PF_MUTE_BIT_NO 39 600#define AVRC_PF_MUTE_MASK 0x80 601#define AVRC_PF_MUTE_OFF 4 602#define AVRC_PF_MUTE_SUPPORTED(x) ((x)[AVRC_PF_MUTE_OFF] & AVRC_PF_MUTE_MASK) 603 604#define AVRC_PF_PLAY_BIT_NO 40 605#define AVRC_PF_PLAY_MASK 0x01 606#define AVRC_PF_PLAY_OFF 5 607#define AVRC_PF_PLAY_SUPPORTED(x) ((x)[AVRC_PF_PLAY_OFF] & AVRC_PF_PLAY_MASK) 608 609#define AVRC_PF_STOP_BIT_NO 41 610#define AVRC_PF_STOP_MASK 0x02 611#define AVRC_PF_STOP_OFF 5 612#define AVRC_PF_STOP_SUPPORTED(x) ((x)[AVRC_PF_STOP_OFF] & AVRC_PF_STOP_MASK) 613 614#define AVRC_PF_PAUSE_BIT_NO 42 615#define AVRC_PF_PAUSE_MASK 0x04 616#define AVRC_PF_PAUSE_OFF 5 617#define AVRC_PF_PAUSE_SUPPORTED(x) ((x)[AVRC_PF_PAUSE_OFF] & AVRC_PF_PAUSE_MASK) 618 619#define AVRC_PF_RECORD_BIT_NO 43 620#define AVRC_PF_RECORD_MASK 0x08 621#define AVRC_PF_RECORD_OFF 5 622#define AVRC_PF_RECORD_SUPPORTED(x) ((x)[AVRC_PF_RECORD_OFF] & AVRC_PF_RECORD_MASK) 623 624#define AVRC_PF_REWIND_BIT_NO 44 625#define AVRC_PF_REWIND_MASK 0x10 626#define AVRC_PF_REWIND_OFF 5 627#define AVRC_PF_REWIND_SUPPORTED(x) ((x)[AVRC_PF_REWIND_OFF] & AVRC_PF_REWIND_MASK) 628 629#define AVRC_PF_FAST_FWD_BIT_NO 45 630#define AVRC_PF_FAST_FWD_MASK 0x20 631#define AVRC_PF_FAST_FWD_OFF 5 632#define AVRC_PF_FAST_FWD_SUPPORTED(x) ((x)[AVRC_PF_FAST_FWD_OFF] & AVRC_PF_FAST_FWD_MASK) 633 634#define AVRC_PF_EJECT_BIT_NO 46 635#define AVRC_PF_EJECT_MASK 0x40 636#define AVRC_PF_EJECT_OFF 5 637#define AVRC_PF_EJECT_SUPPORTED(x) ((x)[AVRC_PF_EJECT_OFF] & AVRC_PF_EJECT_MASK) 638 639#define AVRC_PF_FORWARD_BIT_NO 47 640#define AVRC_PF_FORWARD_MASK 0x80 641#define AVRC_PF_FORWARD_OFF 5 642#define AVRC_PF_FORWARD_SUPPORTED(x) ((x)[AVRC_PF_FORWARD_OFF] & AVRC_PF_FORWARD_MASK) 643 644#define AVRC_PF_BACKWARD_BIT_NO 48 645#define AVRC_PF_BACKWARD_MASK 0x01 646#define AVRC_PF_BACKWARD_OFF 6 647#define AVRC_PF_BACKWARD_SUPPORTED(x) ((x)[AVRC_PF_BACKWARD_OFF] & AVRC_PF_BACKWARD_MASK) 648 649#define AVRC_PF_ANGLE_BIT_NO 49 650#define AVRC_PF_ANGLE_MASK 0x02 651#define AVRC_PF_ANGLE_OFF 6 652#define AVRC_PF_ANGLE_SUPPORTED(x) ((x)[AVRC_PF_ANGLE_OFF] & AVRC_PF_ANGLE_MASK) 653 654#define AVRC_PF_SUBPICTURE_BIT_NO 50 655#define AVRC_PF_SUBPICTURE_MASK 0x04 656#define AVRC_PF_SUBPICTURE_OFF 6 657#define AVRC_PF_SUBPICTURE_SUPPORTED(x) ((x)[AVRC_PF_SUBPICTURE_OFF] & AVRC_PF_SUBPICTURE_MASK) 658 659#define AVRC_PF_F1_BIT_NO 51 660#define AVRC_PF_F1_MASK 0x08 661#define AVRC_PF_F1_OFF 6 662#define AVRC_PF_F1_SUPPORTED(x) ((x)[AVRC_PF_F1_OFF] & AVRC_PF_F1_MASK) 663 664#define AVRC_PF_F2_BIT_NO 52 665#define AVRC_PF_F2_MASK 0x10 666#define AVRC_PF_F2_OFF 6 667#define AVRC_PF_F2_SUPPORTED(x) ((x)[AVRC_PF_F2_OFF] & AVRC_PF_F2_MASK) 668 669#define AVRC_PF_F3_BIT_NO 53 670#define AVRC_PF_F3_MASK 0x20 671#define AVRC_PF_F3_OFF 6 672#define AVRC_PF_F3_SUPPORTED(x) ((x)[AVRC_PF_F3_OFF] & AVRC_PF_F3_MASK) 673 674#define AVRC_PF_F4_BIT_NO 54 675#define AVRC_PF_F4_MASK 0x40 676#define AVRC_PF_F4_OFF 6 677#define AVRC_PF_F4_SUPPORTED(x) ((x)[AVRC_PF_F4_OFF] & AVRC_PF_F4_MASK) 678 679#define AVRC_PF_F5_BIT_NO 55 680#define AVRC_PF_F5_MASK 0x80 681#define AVRC_PF_F5_OFF 6 682#define AVRC_PF_F5_SUPPORTED(x) ((x)[AVRC_PF_F5_OFF] & AVRC_PF_F5_MASK) 683 684/* Vendor unique. This PASSTHROUGH command is supported. */ 685#define AVRC_PF_VENDOR_BIT_NO 56 686#define AVRC_PF_VENDOR_MASK 0x01 687#define AVRC_PF_VENDOR_OFF 7 688#define AVRC_PF_VENDOR_SUPPORTED(x) ((x)[AVRC_PF_VENDOR_OFF] & AVRC_PF_VENDOR_MASK) 689 690/* Basic Group Navigation. This overrules the SDP entry as it is set per player.7 */ 691#define AVRC_PF_GROUP_NAVI_BIT_NO 57 692#define AVRC_PF_GROUP_NAVI_MASK 0x02 693#define AVRC_PF_GROUP_NAVI_OFF 7 694#define AVRC_PF_GROUP_NAVI_SUPPORTED(x) ((x)[AVRC_PF_GROUP_NAVI_OFF] & AVRC_PF_GROUP_NAVI_MASK) 695 696/* Advanced Control Player. This bit is set if the player supports at least AVRCP 1.4. */ 697#define AVRC_PF_ADV_CTRL_BIT_NO 58 698#define AVRC_PF_ADV_CTRL_MASK 0x04 699#define AVRC_PF_ADV_CTRL_OFF 7 700#define AVRC_PF_ADV_CTRL_SUPPORTED(x) ((x)[AVRC_PF_ADV_CTRL_OFF] & AVRC_PF_ADV_CTRL_MASK) 701 702/* Browsing. This bit is set if the player supports browsing. */ 703#define AVRC_PF_BROWSE_BIT_NO 59 704#define AVRC_PF_BROWSE_MASK 0x08 705#define AVRC_PF_BROWSE_OFF 7 706#define AVRC_PF_BROWSE_SUPPORTED(x) ((x)[AVRC_PF_BROWSE_OFF] & AVRC_PF_BROWSE_MASK) 707 708/* Searching. This bit is set if the player supports searching. */ 709#define AVRC_PF_SEARCH_BIT_NO 60 710#define AVRC_PF_SEARCH_MASK 0x10 711#define AVRC_PF_SEARCH_OFF 7 712#define AVRC_PF_SEARCH_SUPPORTED(x) ((x)[AVRC_PF_SEARCH_OFF] & AVRC_PF_SEARCH_MASK) 713 714/* AddToNowPlaying. This bit is set if the player supports the AddToNowPlaying command. */ 715#define AVRC_PF_ADD2NOWPLAY_BIT_NO 61 716#define AVRC_PF_ADD2NOWPLAY_MASK 0x20 717#define AVRC_PF_ADD2NOWPLAY_OFF 7 718#define AVRC_PF_ADD2NOWPLAY_SUPPORTED(x) ((x)[AVRC_PF_ADD2NOWPLAY_OFF] & AVRC_PF_ADD2NOWPLAY_MASK) 719 720/* UIDs unique in player browse tree. This bit is set if the player is able to maintain unique UIDs across the player browse tree. */ 721#define AVRC_PF_UID_UNIQUE_BIT_NO 62 722#define AVRC_PF_UID_UNIQUE_MASK 0x40 723#define AVRC_PF_UID_UNIQUE_OFF 7 724#define AVRC_PF_UID_UNIQUE_SUPPORTED(x) ((x)[AVRC_PF_UID_UNIQUE_OFF] & AVRC_PF_UID_UNIQUE_MASK) 725 726/* OnlyBrowsableWhenAddressed. This bit is set if the player is only able to be browsed when it is set as the Addressed Player. */ 727#define AVRC_PF_BR_WH_ADDR_BIT_NO 63 728#define AVRC_PF_BR_WH_ADDR_MASK 0x80 729#define AVRC_PF_BR_WH_ADDR_OFF 7 730#define AVRC_PF_BR_WH_ADDR_SUPPORTED(x) ((x)[AVRC_PF_BR_WH_ADDR_OFF] & AVRC_PF_BR_WH_ADDR_MASK) 731 732/* OnlySearchableWhenAddressed. This bit is set if the player is only able to be searched when it is set as the Addressed player. */ 733#define AVRC_PF_SEARCH_WH_ADDR_BIT_NO 64 734#define AVRC_PF_SEARCH_WH_ADDR_MASK 0x01 735#define AVRC_PF_SEARCH_WH_ADDR_OFF 8 736#define AVRC_PF_SEARCH_WH_ADDR_SUPPORTED(x) ((x)[AVRC_PF_SEARCH_WH_ADDR_OFF] & AVRC_PF_SEARCH_WH_ADDR_MASK) 737 738/* NowPlaying. This bit is set if the player supports the NowPlaying folder. Note that for all players that support browsing this bit shall be set */ 739#define AVRC_PF_NOW_PLAY_BIT_NO 65 740#define AVRC_PF_NOW_PLAY_MASK 0x02 741#define AVRC_PF_NOW_PLAY_OFF 8 742#define AVRC_PF_NOW_PLAY_SUPPORTED(x) ((x)[AVRC_PF_NOW_PLAY_OFF] & AVRC_PF_NOW_PLAY_MASK) 743 744/* UIDPersistency. This bit is set if the Player is able to persist UID values between AVRCP Browse Reconnect */ 745#define AVRC_PF_UID_PERSIST_BIT_NO 66 746#define AVRC_PF_UID_PERSIST_MASK 0x04 747#define AVRC_PF_UID_PERSIST_OFF 8 748#define AVRC_PF_UID_PERSIST_SUPPORTED(x) ((x)[AVRC_PF_UID_PERSIST_OFF] & AVRC_PF_UID_PERSIST_MASK) 749 750/***************************************************************************** 751** data type definitions 752*****************************************************************************/ 753 754/* 755This structure contains the header parameters of an AV/C message. 756*/ 757typedef struct 758{ 759 UINT8 ctype; /* Command type. */ 760 UINT8 subunit_type; /* Subunit type. */ 761 UINT8 subunit_id; /* Subunit ID. This value is typically ignored in AVRCP, 762 * except for VENDOR DEPENDENT messages when the value is 763 * vendor-dependent. Value range is 0-7. */ 764 UINT8 opcode; /* Op Code (passthrough, vendor, etc) */ 765} tAVRC_HDR; 766 767/* This structure contains a UNIT INFO message. */ 768typedef struct 769{ 770 tAVRC_HDR hdr; /* Message header. */ 771 UINT32 company_id; /* Company identifier. */ 772 UINT8 unit_type; /* Unit type. Uses the same values as subunit type. */ 773 UINT8 unit; /* This value is vendor dependent and typically zero. */ 774} tAVRC_MSG_UNIT; 775 776/* This structure contains a SUBUNIT INFO message. */ 777typedef struct 778{ 779 tAVRC_HDR hdr; /* Message header. */ 780 UINT8 subunit_type[AVRC_SUB_TYPE_LEN]; 781 /* Array containing subunit type values. */ 782 BOOLEAN panel; /* TRUE if the panel subunit type is in the 783 * subunit_type array, FALSE otherwise. */ 784 UINT8 page; /* Specifies which part of the subunit type table is 785 * returned. For AVRCP it is typically zero. 786 * Value range is 0-7. */ 787} tAVRC_MSG_SUB; 788 789/* This structure contains a VENDOR DEPENDENT message. */ 790typedef struct 791{ 792 tAVRC_HDR hdr; /* Message header. */ 793 UINT32 company_id; /* Company identifier. */ 794 UINT8 *p_vendor_data;/* Pointer to vendor dependent data. */ 795 UINT16 vendor_len; /* Length in bytes of vendor dependent data. */ 796} tAVRC_MSG_VENDOR; 797 798/* PASS THROUGH message structure */ 799typedef struct 800{ 801 tAVRC_HDR hdr; /* hdr.ctype Unused. 802 * hdr.subunit_type Unused. 803 * hdr.subunit_id Unused. */ 804 UINT8 op_id; /* Operation ID. */ 805 UINT8 state; /* Keypress state. */ 806 UINT8 *p_pass_data;/* Pointer to data. This parameter is only valid 807 * when the op_id is AVRC_ID_VENDOR.*/ 808 UINT8 pass_len; /* Length in bytes of data. This parameter is only 809 * valid when the op_id is AVRC_ID_VENDOR.*/ 810} tAVRC_MSG_PASS; 811 812/* Command/Response indicator. */ 813#define AVRC_CMD AVCT_CMD /* Command message */ 814#define AVRC_RSP AVCT_RSP /* Response message */ 815 816/* Browsing channel message structure */ 817typedef struct 818{ 819 tAVRC_HDR hdr; /* hdr.ctype AVRC_CMD or AVRC_RSP. 820 * hdr.subunit_type Unused. 821 * hdr.subunit_id Unused. */ 822 UINT8 *p_browse_data; /* Pointer to data. */ 823 UINT16 browse_len; /* Length in bytes of data. */ 824 BT_HDR *p_browse_pkt; /* The GKI buffer received. Set to NULL, if the callback function wants to keep the buffer */ 825} tAVRC_MSG_BROWSE; 826 827/* This is a union of all message type structures. */ 828typedef union 829{ 830 tAVRC_HDR hdr; /* Message header. */ 831 tAVRC_MSG_UNIT unit; /* UNIT INFO message. */ 832 tAVRC_MSG_SUB sub; /* SUBUNIT INFO message. */ 833 tAVRC_MSG_VENDOR vendor; /* VENDOR DEPENDENT message. */ 834 tAVRC_MSG_PASS pass; /* PASS THROUGH message. */ 835 tAVRC_MSG_BROWSE browse; /* messages thru browsing channel */ 836} tAVRC_MSG; 837 838/* macros */ 839#define AVRC_IS_VALID_CAP_ID(a) (((a == AVRC_CAP_COMPANY_ID) || (a == AVRC_CAP_EVENTS_SUPPORTED)) ? TRUE : FALSE) 840 841#define AVRC_IS_VALID_EVENT_ID(a) (((a >= AVRC_EVT_PLAY_STATUS_CHANGE) && \ 842 (a <= AVRC_EVT_APP_SETTING_CHANGE)) ? TRUE : FALSE) 843 844#define AVRC_IS_VALID_ATTRIBUTE(a) (((((a > 0) && a <= AVRC_PLAYER_SETTING_SCAN)) || \ 845 (a >= AVRC_PLAYER_SETTING_LOW_MENU_EXT)) ? TRUE : FALSE) 846 847#define AVRC_IS_VALID_MEDIA_ATTRIBUTE(a) ((a >= AVRC_MEDIA_ATTR_ID_TITLE) && \ 848 (a <= AVRC_MEDIA_ATTR_ID_PLAYING_TIME) ? TRUE : FALSE) 849 850#define AVRC_IS_VALID_BATTERY_STATUS(a) ((a <= AVRC_BATTERY_STATUS_FULL_CHARGE) ? TRUE : FALSE) 851 852#define AVRC_IS_VALID_SYSTEM_STATUS(a) ((a <= AVRC_SYSTEMSTATE_PWR_UNPLUGGED) ? TRUE : FALSE) 853 854#define AVRC_IS_VALID_GROUP(a) ((a <= AVRC_PDU_PREV_GROUP) ? TRUE : FALSE) 855 856/* Company ID is 24-bit integer We can not use the macros in bt_types.h */ 857#define AVRC_CO_ID_TO_BE_STREAM(p, u32) {*(p)++ = (UINT8)((u32) >> 16); *(p)++ = (UINT8)((u32) >> 8); *(p)++ = (UINT8)(u32); } 858#define AVRC_BE_STREAM_TO_CO_ID(u32, p) {u32 = (((UINT32)(*((p) + 2))) + (((UINT32)(*((p) + 1))) << 8) + (((UINT32)(*(p))) << 16)); (p) += 3;} 859 860/***************************************************************************** 861** data type definitions 862*****************************************************************************/ 863#define AVRC_MAX_APP_ATTR_SIZE 16 864#define AVRC_MAX_CHARSET_SIZE 16 865#define AVRC_MAX_ELEM_ATTR_SIZE 8 866 867 868/***************************************************************************** 869** Metadata transfer Building/Parsing definitions 870*****************************************************************************/ 871 872typedef struct { 873 UINT16 charset_id; 874 UINT16 str_len; 875 UINT8 *p_str; 876} tAVRC_FULL_NAME; 877 878typedef struct { 879 UINT16 str_len; 880 UINT8 *p_str; 881} tAVRC_NAME; 882 883 884#ifndef AVRC_CAP_MAX_NUM_COMP_ID 885#define AVRC_CAP_MAX_NUM_COMP_ID 4 886#endif 887 888#ifndef AVRC_CAP_MAX_NUM_EVT_ID 889#define AVRC_CAP_MAX_NUM_EVT_ID 16 890#endif 891 892typedef union 893{ 894 UINT32 company_id[AVRC_CAP_MAX_NUM_COMP_ID]; 895 UINT8 event_id[AVRC_CAP_MAX_NUM_EVT_ID]; 896} tAVRC_CAPS_PARAM; 897 898typedef struct 899{ 900 UINT8 attr_id; 901 UINT8 attr_val; 902} tAVRC_APP_SETTING; 903 904typedef struct 905{ 906 UINT8 attr_id; 907 UINT16 charset_id; 908 UINT8 str_len; 909 UINT8 *p_str; 910} tAVRC_APP_SETTING_TEXT; 911 912typedef UINT8 tAVRC_FEATURE_MASK[AVRC_FEATURE_MASK_SIZE]; 913 914typedef struct 915{ 916 UINT16 player_id; /* A unique identifier for this media player.*/ 917 UINT8 major_type; /* Use AVRC_MJ_TYPE_AUDIO, AVRC_MJ_TYPE_VIDEO, AVRC_MJ_TYPE_BC_AUDIO, or AVRC_MJ_TYPE_BC_VIDEO.*/ 918 UINT32 sub_type; /* Use AVRC_SUB_TYPE_NONE, AVRC_SUB_TYPE_AUDIO_BOOK, or AVRC_SUB_TYPE_PODCAST*/ 919 UINT8 play_status; /* Use AVRC_PLAYSTATE_STOPPED, AVRC_PLAYSTATE_PLAYING, AVRC_PLAYSTATE_PAUSED, AVRC_PLAYSTATE_FWD_SEEK, 920 AVRC_PLAYSTATE_REV_SEEK, or AVRC_PLAYSTATE_ERROR*/ 921 tAVRC_FEATURE_MASK features; /* Supported feature bit mask*/ 922 tAVRC_FULL_NAME name; /* The player name, name length and character set id.*/ 923} tAVRC_ITEM_PLAYER; 924 925typedef struct 926{ 927 tAVRC_UID uid; /* The uid of this folder */ 928 UINT8 type; /* Use AVRC_FOLDER_TYPE_MIXED, AVRC_FOLDER_TYPE_TITLES, 929 AVRC_FOLDER_TYPE_ALNUMS, AVRC_FOLDER_TYPE_ARTISTS, AVRC_FOLDER_TYPE_GENRES, 930 AVRC_FOLDER_TYPE_PLAYLISTS, or AVRC_FOLDER_TYPE_YEARS.*/ 931 BOOLEAN playable; /* TRUE, if the folder can be played. */ 932 tAVRC_FULL_NAME name; /* The folder name, name length and character set id. */ 933} tAVRC_ITEM_FOLDER; 934 935typedef struct 936{ 937 UINT32 attr_id; /* Use AVRC_MEDIA_ATTR_ID_TITLE, AVRC_MEDIA_ATTR_ID_ARTIST, AVRC_MEDIA_ATTR_ID_ALBUM, 938 AVRC_MEDIA_ATTR_ID_TRACK_NUM, AVRC_MEDIA_ATTR_ID_NUM_TRACKS, 939 AVRC_MEDIA_ATTR_ID_GENRE, AVRC_MEDIA_ATTR_ID_PLAYING_TIME */ 940 tAVRC_FULL_NAME name; /* The attribute value, value length and character set id. */ 941} tAVRC_ATTR_ENTRY; 942 943typedef struct 944{ 945 tAVRC_UID uid; /* The uid of this media element item */ 946 UINT8 type; /* Use AVRC_MEDIA_TYPE_AUDIO or AVRC_MEDIA_TYPE_VIDEO. */ 947 tAVRC_FULL_NAME name; /* The media name, name length and character set id. */ 948 UINT8 attr_count; /* The number of attributes in p_attr_list */ 949 tAVRC_ATTR_ENTRY* p_attr_list; /* Attribute entry list. */ 950} tAVRC_ITEM_MEDIA; 951 952typedef struct 953{ 954 UINT8 item_type; /* AVRC_ITEM_PLAYER, AVRC_ITEM_FOLDER, or AVRC_ITEM_MEDIA */ 955 union 956 { 957 tAVRC_ITEM_PLAYER player; /* The properties of a media player item.*/ 958 tAVRC_ITEM_FOLDER folder; /* The properties of a folder item.*/ 959 tAVRC_ITEM_MEDIA media; /* The properties of a media item.*/ 960 } u; 961} tAVRC_ITEM; 962 963/* GetCapability */ 964typedef struct 965{ 966 UINT8 pdu; 967 tAVRC_STS status; 968 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 969 UINT8 capability_id; 970} tAVRC_GET_CAPS_CMD; 971 972/* ListPlayerAppValues */ 973typedef struct 974{ 975 UINT8 pdu; 976 tAVRC_STS status; 977 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 978 UINT8 attr_id; 979} tAVRC_LIST_APP_VALUES_CMD; 980 981/* GetCurAppValue */ 982typedef struct 983{ 984 UINT8 pdu; 985 tAVRC_STS status; 986 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 987 UINT8 num_attr; 988 UINT8 attrs[AVRC_MAX_APP_ATTR_SIZE]; 989} tAVRC_GET_CUR_APP_VALUE_CMD; 990 991/* SetAppValue */ 992typedef struct 993{ 994 UINT8 pdu; 995 tAVRC_STS status; 996 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 997 UINT8 num_val; 998 tAVRC_APP_SETTING *p_vals; 999} tAVRC_SET_APP_VALUE_CMD; 1000 1001/* GetAppAttrTxt */ 1002typedef struct 1003{ 1004 UINT8 pdu; 1005 tAVRC_STS status; 1006 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1007 UINT8 num_attr; 1008 UINT8 attrs[AVRC_MAX_APP_ATTR_SIZE]; 1009} tAVRC_GET_APP_ATTR_TXT_CMD; 1010 1011/* GetAppValueTxt */ 1012typedef struct 1013{ 1014 UINT8 pdu; 1015 tAVRC_STS status; 1016 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1017 UINT8 attr_id; 1018 UINT8 num_val; 1019 UINT8 vals[AVRC_MAX_APP_ATTR_SIZE]; 1020} tAVRC_GET_APP_VAL_TXT_CMD; 1021 1022/* InformCharset */ 1023typedef struct 1024{ 1025 UINT8 pdu; 1026 tAVRC_STS status; 1027 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1028 UINT8 num_id; 1029 UINT16 charsets[AVRC_MAX_CHARSET_SIZE]; 1030} tAVRC_INFORM_CHARSET_CMD; 1031 1032/* InformBatteryStatus */ 1033typedef struct 1034{ 1035 UINT8 pdu; 1036 tAVRC_STS status; 1037 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1038 UINT8 battery_status; 1039} tAVRC_BATTERY_STATUS_CMD; 1040 1041/* GetElemAttrs */ 1042typedef struct 1043{ 1044 UINT8 pdu; 1045 tAVRC_STS status; 1046 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1047 UINT8 num_attr; 1048 UINT32 attrs[AVRC_MAX_ELEM_ATTR_SIZE]; 1049} tAVRC_GET_ELEM_ATTRS_CMD; 1050 1051/* RegNotify */ 1052typedef struct 1053{ 1054 UINT8 pdu; 1055 tAVRC_STS status; 1056 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1057 UINT8 event_id; 1058 UINT32 param; 1059} tAVRC_REG_NOTIF_CMD; 1060 1061/* SetAddrPlayer */ 1062typedef struct 1063{ 1064 UINT8 pdu; 1065 tAVRC_STS status; 1066 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1067 UINT16 player_id; 1068} tAVRC_SET_ADDR_PLAYER_CMD; 1069 1070/* SetBrowsedPlayer */ 1071typedef struct 1072{ 1073 UINT8 pdu; 1074 tAVRC_STS status; 1075 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1076 UINT16 player_id; 1077} tAVRC_SET_BR_PLAYER_CMD; 1078 1079/* SetAbsVolume */ 1080typedef struct 1081{ 1082 UINT8 pdu; 1083 tAVRC_STS status; 1084 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1085 UINT8 volume; 1086} tAVRC_SET_VOLUME_CMD; 1087 1088/* GetFolderItems */ 1089typedef struct 1090{ 1091 UINT8 pdu; 1092 tAVRC_STS status; 1093 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1094 UINT8 scope; 1095 UINT32 start_item; 1096 UINT32 end_item; 1097 UINT8 attr_count; 1098 UINT32 *p_attr_list; 1099} tAVRC_GET_ITEMS_CMD; 1100 1101/* ChangePath */ 1102typedef struct 1103{ 1104 UINT8 pdu; 1105 tAVRC_STS status; 1106 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1107 UINT16 uid_counter; 1108 UINT8 direction; 1109 tAVRC_UID folder_uid; 1110} tAVRC_CHG_PATH_CMD; 1111 1112/* GetItemAttrs */ 1113typedef struct 1114{ 1115 UINT8 pdu; 1116 tAVRC_STS status; 1117 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1118 UINT8 scope; 1119 tAVRC_UID uid; 1120 UINT16 uid_counter; 1121 UINT8 attr_count; 1122 UINT32 *p_attr_list; 1123} tAVRC_GET_ATTRS_CMD; 1124 1125/* Search */ 1126typedef struct 1127{ 1128 UINT8 pdu; 1129 tAVRC_STS status; 1130 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1131 tAVRC_FULL_NAME string; 1132} tAVRC_SEARCH_CMD; 1133 1134/* PlayItem */ 1135typedef struct 1136{ 1137 UINT8 pdu; 1138 tAVRC_STS status; 1139 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1140 UINT8 scope; 1141 tAVRC_UID uid; 1142 UINT16 uid_counter; 1143} tAVRC_PLAY_ITEM_CMD; 1144 1145/* AddToNowPlaying */ 1146typedef struct 1147{ 1148 UINT8 pdu; 1149 tAVRC_STS status; 1150 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1151 UINT8 scope; 1152 tAVRC_UID uid; 1153 UINT16 uid_counter; 1154} tAVRC_ADD_TO_PLAY_CMD; 1155 1156typedef struct 1157{ 1158 UINT8 pdu; 1159 tAVRC_STS status; 1160 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1161} tAVRC_CMD; 1162 1163/* Continue and Abort */ 1164typedef struct 1165{ 1166 UINT8 pdu; 1167 tAVRC_STS status; 1168 UINT8 opcode; /* Op Code (assigned by AVRC_BldCommand according to pdu) */ 1169 UINT8 target_pdu; 1170} tAVRC_NEXT_CMD; 1171 1172typedef union 1173{ 1174 UINT8 pdu; 1175 tAVRC_CMD cmd; 1176 tAVRC_GET_CAPS_CMD get_caps; /* GetCapability */ 1177 tAVRC_CMD list_app_attr; /* ListPlayerAppAttr */ 1178 tAVRC_LIST_APP_VALUES_CMD list_app_values; /* ListPlayerAppValues */ 1179 tAVRC_GET_CUR_APP_VALUE_CMD get_cur_app_val; /* GetCurAppValue */ 1180 tAVRC_SET_APP_VALUE_CMD set_app_val; /* SetAppValue */ 1181 tAVRC_GET_APP_ATTR_TXT_CMD get_app_attr_txt; /* GetAppAttrTxt */ 1182 tAVRC_GET_APP_VAL_TXT_CMD get_app_val_txt; /* GetAppValueTxt */ 1183 tAVRC_INFORM_CHARSET_CMD inform_charset; /* InformCharset */ 1184 tAVRC_BATTERY_STATUS_CMD inform_battery_status; /* InformBatteryStatus */ 1185 tAVRC_GET_ELEM_ATTRS_CMD get_elem_attrs; /* GetElemAttrs */ 1186 tAVRC_CMD get_play_status; /* GetPlayStatus */ 1187 tAVRC_REG_NOTIF_CMD reg_notif; /* RegNotify */ 1188 tAVRC_NEXT_CMD continu; /* Continue */ 1189 tAVRC_NEXT_CMD abort; /* Abort */ 1190 1191 tAVRC_SET_ADDR_PLAYER_CMD addr_player; /* SetAddrPlayer */ 1192 tAVRC_SET_VOLUME_CMD volume; /* SetAbsVolume */ 1193 tAVRC_SET_BR_PLAYER_CMD br_player; /* SetBrowsedPlayer */ 1194 tAVRC_GET_ITEMS_CMD get_items; /* GetFolderItems */ 1195 tAVRC_CHG_PATH_CMD chg_path; /* ChangePath */ 1196 tAVRC_GET_ATTRS_CMD get_attrs; /* GetItemAttrs */ 1197 tAVRC_SEARCH_CMD search; /* Search */ 1198 tAVRC_PLAY_ITEM_CMD play_item; /* PlayItem */ 1199 tAVRC_ADD_TO_PLAY_CMD add_to_play; /* AddToNowPlaying */ 1200} tAVRC_COMMAND; 1201 1202/* GetCapability */ 1203typedef struct 1204{ 1205 UINT8 pdu; 1206 tAVRC_STS status; 1207 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1208 UINT8 capability_id; 1209 UINT8 count; 1210 tAVRC_CAPS_PARAM param; 1211} tAVRC_GET_CAPS_RSP; 1212 1213/* ListPlayerAppAttr */ 1214typedef struct 1215{ 1216 UINT8 pdu; 1217 tAVRC_STS status; 1218 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1219 UINT8 num_attr; 1220 UINT8 attrs[AVRC_MAX_APP_ATTR_SIZE]; 1221} tAVRC_LIST_APP_ATTR_RSP; 1222 1223/* ListPlayerAppValues */ 1224typedef struct 1225{ 1226 UINT8 pdu; 1227 tAVRC_STS status; 1228 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1229 UINT8 num_val; 1230 UINT8 vals[AVRC_MAX_APP_ATTR_SIZE]; 1231} tAVRC_LIST_APP_VALUES_RSP; 1232 1233/* GetCurAppValue */ 1234typedef struct 1235{ 1236 UINT8 pdu; 1237 tAVRC_STS status; 1238 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1239 UINT8 num_val; 1240 tAVRC_APP_SETTING *p_vals; 1241} tAVRC_GET_CUR_APP_VALUE_RSP; 1242 1243/* GetAppAttrTxt */ 1244typedef struct 1245{ 1246 UINT8 pdu; 1247 tAVRC_STS status; 1248 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1249 UINT8 num_attr; 1250 tAVRC_APP_SETTING_TEXT *p_attrs; 1251} tAVRC_GET_APP_ATTR_TXT_RSP; 1252 1253/* GetElemAttrs */ 1254typedef struct 1255{ 1256 UINT8 pdu; 1257 tAVRC_STS status; 1258 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1259 UINT8 num_attr; 1260 tAVRC_ATTR_ENTRY *p_attrs; 1261} tAVRC_GET_ELEM_ATTRS_RSP; 1262 1263/* GetPlayStatus */ 1264typedef struct 1265{ 1266 UINT8 pdu; 1267 tAVRC_STS status; 1268 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1269 UINT32 song_len; 1270 UINT32 song_pos; 1271 UINT8 play_status; 1272} tAVRC_GET_PLAY_STATUS_RSP; 1273 1274/* notification event parameter for AddressedPlayer change */ 1275typedef struct 1276{ 1277 UINT16 player_id; 1278 UINT16 uid_counter; 1279} tAVRC_ADDR_PLAYER_PARAM; 1280 1281#ifndef AVRC_MAX_APP_SETTINGS 1282#define AVRC_MAX_APP_SETTINGS 8 1283#endif 1284 1285/* notification event parameter for Player Application setting change */ 1286typedef struct 1287{ 1288 UINT8 num_attr; 1289 UINT8 attr_id[AVRC_MAX_APP_SETTINGS]; 1290 UINT8 attr_value[AVRC_MAX_APP_SETTINGS]; 1291} tAVRC_PLAYER_APP_PARAM; 1292 1293typedef union 1294{ 1295 tAVRC_PLAYSTATE play_status; 1296 tAVRC_UID track; 1297 UINT32 play_pos; 1298 tAVRC_BATTERY_STATUS battery_status; 1299 tAVRC_SYSTEMSTATE system_status; 1300 tAVRC_PLAYER_APP_PARAM player_setting; 1301 tAVRC_ADDR_PLAYER_PARAM addr_player; 1302 UINT16 uid_counter; 1303 UINT8 volume; 1304} tAVRC_NOTIF_RSP_PARAM; 1305 1306/* RegNotify */ 1307typedef struct 1308{ 1309 UINT8 pdu; 1310 tAVRC_STS status; 1311 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1312 UINT8 event_id; 1313 tAVRC_NOTIF_RSP_PARAM param; 1314} tAVRC_REG_NOTIF_RSP; 1315 1316/* SetAbsVolume */ 1317typedef struct 1318{ 1319 UINT8 pdu; 1320 tAVRC_STS status; 1321 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1322 UINT8 volume; 1323} tAVRC_SET_VOLUME_RSP; 1324 1325/* SetBrowsedPlayer */ 1326typedef struct 1327{ 1328 UINT8 pdu; 1329 tAVRC_STS status; 1330 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1331 UINT16 uid_counter; 1332 UINT32 num_items; 1333 UINT16 charset_id; 1334 UINT8 folder_depth; 1335 tAVRC_NAME *p_folders; 1336} tAVRC_SET_BR_PLAYER_RSP; 1337 1338/* GetFolderItems */ 1339typedef struct 1340{ 1341 UINT8 pdu; 1342 tAVRC_STS status; 1343 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1344 UINT16 uid_counter; 1345 UINT16 item_count; 1346 tAVRC_ITEM *p_item_list; 1347} tAVRC_GET_ITEMS_RSP; 1348 1349/* ChangePath */ 1350typedef struct 1351{ 1352 UINT8 pdu; 1353 tAVRC_STS status; 1354 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1355 UINT32 num_items; 1356} tAVRC_CHG_PATH_RSP; 1357 1358/* GetItemAttrs */ 1359typedef struct 1360{ 1361 UINT8 pdu; 1362 tAVRC_STS status; 1363 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1364 UINT8 attr_count; 1365 tAVRC_ATTR_ENTRY *p_attr_list; 1366} tAVRC_GET_ATTRS_RSP; 1367 1368/* Search */ 1369typedef struct 1370{ 1371 UINT8 pdu; 1372 tAVRC_STS status; 1373 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1374 UINT16 uid_counter; 1375 UINT32 num_items; 1376} tAVRC_SEARCH_RSP; 1377 1378 1379typedef struct 1380{ 1381 UINT8 pdu; 1382 tAVRC_STS status; 1383 UINT8 opcode; /* Op Code (copied from avrc_cmd.opcode by AVRC_BldResponse user. invalid one to generate according to pdu) */ 1384} tAVRC_RSP; 1385 1386typedef union 1387{ 1388 UINT8 pdu; 1389 tAVRC_RSP rsp; 1390 tAVRC_GET_CAPS_RSP get_caps; /* GetCapability */ 1391 tAVRC_LIST_APP_ATTR_RSP list_app_attr; /* ListPlayerAppAttr */ 1392 tAVRC_LIST_APP_VALUES_RSP list_app_values; /* ListPlayerAppValues */ 1393 tAVRC_GET_CUR_APP_VALUE_RSP get_cur_app_val; /* GetCurAppValue */ 1394 tAVRC_RSP set_app_val; /* SetAppValue */ 1395 tAVRC_GET_APP_ATTR_TXT_RSP get_app_attr_txt; /* GetAppAttrTxt */ 1396 tAVRC_GET_APP_ATTR_TXT_RSP get_app_val_txt; /* GetAppValueTxt */ 1397 tAVRC_RSP inform_charset; /* InformCharset */ 1398 tAVRC_RSP inform_battery_status; /* InformBatteryStatus */ 1399 tAVRC_GET_ELEM_ATTRS_RSP get_elem_attrs; /* GetElemAttrs */ 1400 tAVRC_GET_PLAY_STATUS_RSP get_play_status; /* GetPlayStatus */ 1401 tAVRC_REG_NOTIF_RSP reg_notif; /* RegNotify */ 1402 tAVRC_RSP continu; /* Continue */ 1403 tAVRC_RSP abort; /* Abort */ 1404 1405 tAVRC_RSP addr_player; /* SetAddrPlayer */ 1406 tAVRC_SET_VOLUME_RSP volume; /* SetAbsVolume */ 1407 tAVRC_SET_BR_PLAYER_RSP br_player; /* SetBrowsedPlayer */ 1408 tAVRC_GET_ITEMS_RSP get_items; /* GetFolderItems */ 1409 tAVRC_CHG_PATH_RSP chg_path; /* ChangePath */ 1410 tAVRC_GET_ATTRS_RSP get_attrs; /* GetItemAttrs */ 1411 tAVRC_SEARCH_RSP search; /* Search */ 1412 tAVRC_RSP play_item; /* PlayItem */ 1413 tAVRC_RSP add_to_play; /* AddToNowPlaying */ 1414} tAVRC_RESPONSE; 1415 1416 1417#endif 1418