1/****************************************************************************** 2 * 3 * Copyright (C) 2005-2012 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19/****************************************************************************** 20 * 21 * This file contains compile-time configurable constants for advanced 22 * audio/video 23 * 24 ******************************************************************************/ 25 26#include <stddef.h> 27 28#include "bt_target.h" 29#include "bt_common.h" 30#include "bta_api.h" 31#include "bta_av_int.h" 32 33#ifndef BTA_AV_RC_PASS_RSP_CODE 34#define BTA_AV_RC_PASS_RSP_CODE BTA_AV_RSP_NOT_IMPL 35#endif 36 37const UINT32 bta_av_meta_caps_co_ids[] = { 38 AVRC_CO_METADATA, 39 AVRC_CO_BROADCOM 40}; 41 42/* AVRCP cupported categories */ 43#if (AVRC_CTLR_INCLUDED == TRUE) 44#define BTA_AV_RC_SUPF_CT (AVRC_SUPF_CT_CAT2) 45#endif 46 47#if (AVRC_CTLR_INCLUDED == TRUE) 48#define BTA_AVK_RC_SUPF_CT (AVRC_SUPF_CT_CAT1) 49#define BTA_AVK_RC_SUPF_TG (AVRC_SUPF_TG_CAT2) 50#endif 51 52/* Added to modify 53** 1. flush timeout 54** 2. Remove Group navigation support in SupportedFeatures 55** 3. GetCapabilities supported event_ids list 56** 4. GetCapabilities supported event_ids count 57*/ 58/* Flushing partial avdtp packets can cause some headsets to disconnect the link 59 if receiving partial a2dp frames */ 60const UINT16 bta_av_audio_flush_to[] = { 61 0, /* 1 stream */ 62 0, /* 2 streams */ 63 0, /* 3 streams */ 64 0, /* 4 streams */ 65 0 /* 5 streams */ 66}; /* AVDTP audio transport channel flush timeout */ 67 68/* Note: Android doesnt support AVRC_SUPF_TG_GROUP_NAVI */ 69/* Note: if AVRC_SUPF_TG_GROUP_NAVI is set, bta_av_cfg.avrc_group should be TRUE */ 70#if AVRC_METADATA_INCLUDED == TRUE 71#define BTA_AV_RC_SUPF_TG (AVRC_SUPF_TG_CAT1) /* TODO: | AVRC_SUPF_TG_APP_SETTINGS) */ 72#else 73#define BTA_AV_RC_SUPF_TG (AVRC_SUPF_TG_CAT1) 74#endif 75 76/* 77 * If the number of event IDs is changed in this array, BTA_AV_ NUM_RC_EVT_IDS also needs to be changed. 78 */ 79const UINT8 bta_av_meta_caps_evt_ids[] = { 80 AVRC_EVT_PLAY_STATUS_CHANGE, 81 AVRC_EVT_TRACK_CHANGE, 82 AVRC_EVT_PLAY_POS_CHANGED, 83 /* TODO: Add support for these events 84 AVRC_EVT_APP_SETTING_CHANGE, 85 */ 86}; 87#ifndef BTA_AV_NUM_RC_EVT_IDS 88#define BTA_AV_NUM_RC_EVT_IDS (sizeof(bta_av_meta_caps_evt_ids) / sizeof(bta_av_meta_caps_evt_ids[0])) 89#endif /* BTA_AV_NUM_RC_EVT_IDS */ 90 91const UINT8 bta_avk_meta_caps_evt_ids[] = { 92#if AVRC_ADV_CTRL_INCLUDED == TRUE 93 AVRC_EVT_VOLUME_CHANGE, 94#endif 95}; 96#ifndef BTA_AVK_NUM_RC_EVT_IDS 97#define BTA_AVK_NUM_RC_EVT_IDS (sizeof(bta_avk_meta_caps_evt_ids) / sizeof(bta_avk_meta_caps_evt_ids[0])) 98#endif /* BTA_AVK_NUM_RC_EVT_IDS */ 99 100 101/* the MTU for the AVRCP browsing channel */ 102#ifndef BTA_AV_MAX_RC_BR_MTU 103#define BTA_AV_MAX_RC_BR_MTU 1008 104#endif 105 106/* This configuration to be used when we are Src + TG + CT( only for abs vol) */ 107const tBTA_AV_CFG bta_av_cfg = 108{ 109 AVRC_CO_BROADCOM, /* AVRCP Company ID */ 110#if AVRC_METADATA_INCLUDED == TRUE 111 512, /* AVRCP MTU at L2CAP for control channel */ 112#else 113 48, /* AVRCP MTU at L2CAP for control channel */ 114#endif 115 BTA_AV_MAX_RC_BR_MTU, /* AVRCP MTU at L2CAP for browsing channel */ 116 BTA_AV_RC_SUPF_CT, /* AVRCP controller categories */ 117 BTA_AV_RC_SUPF_TG, /* AVRCP target categories */ 118 672, /* AVDTP signaling channel MTU at L2CAP */ 119 BTA_AV_MAX_A2DP_MTU, /* AVDTP audio transport channel MTU at L2CAP */ 120 bta_av_audio_flush_to, /* AVDTP audio transport channel flush timeout */ 121 6, /* AVDTP audio channel max data queue size */ 122 BTA_AV_MAX_VDP_MTU, /* AVDTP video transport channel MTU at L2CAP */ 123 600, /* AVDTP video transport channel flush timeout */ 124 FALSE, /* TRUE, to accept AVRC 1.3 group nevigation command */ 125 2, /* company id count in p_meta_co_ids */ 126 BTA_AV_NUM_RC_EVT_IDS, /* event id count in p_meta_evt_ids */ 127 BTA_AV_RC_PASS_RSP_CODE,/* the default response code for pass through commands */ 128 bta_av_meta_caps_co_ids,/* the metadata Get Capabilities response for company id */ 129 bta_av_meta_caps_evt_ids,/* the the metadata Get Capabilities response for event id */ 130 NULL, /* the action function table for VDP stream */ 131 NULL, /* action function to register VDP */ 132 {0}, /* Default AVRCP controller name */ 133 {0}, /* Default AVRCP target name */ 134}; 135 136/* This configuration to be used when we are Sink + CT + TG( only for abs vol) */ 137const tBTA_AV_CFG bta_avk_cfg = 138{ 139 AVRC_CO_METADATA, /* AVRCP Company ID */ 140#if AVRC_METADATA_INCLUDED == TRUE 141 512, /* AVRCP MTU at L2CAP for control channel */ 142#else 143 48, /* AVRCP MTU at L2CAP for control channel */ 144#endif 145 BTA_AV_MAX_RC_BR_MTU, /* AVRCP MTU at L2CAP for browsing channel */ 146 BTA_AVK_RC_SUPF_CT, /* AVRCP controller categories */ 147 BTA_AVK_RC_SUPF_TG, /* AVRCP target categories */ 148 672, /* AVDTP signaling channel MTU at L2CAP */ 149 BTA_AV_MAX_A2DP_MTU, /* AVDTP audio transport channel MTU at L2CAP */ 150 bta_av_audio_flush_to, /* AVDTP audio transport channel flush timeout */ 151 6, /* AVDTP audio channel max data queue size */ 152 BTA_AV_MAX_VDP_MTU, /* AVDTP video transport channel MTU at L2CAP */ 153 600, /* AVDTP video transport channel flush timeout */ 154 FALSE, /* TRUE, to accept AVRC 1.3 group nevigation command */ 155 2, /* company id count in p_meta_co_ids */ 156 BTA_AVK_NUM_RC_EVT_IDS, /* event id count in p_meta_evt_ids */ 157 BTA_AV_RC_PASS_RSP_CODE,/* the default response code for pass through commands */ 158 bta_av_meta_caps_co_ids,/* the metadata Get Capabilities response for company id */ 159 bta_avk_meta_caps_evt_ids,/* the the metadata Get Capabilities response for event id */ 160 NULL, /* the action function table for VDP stream */ 161 NULL, /* action function to register VDP */ 162 {0}, /* Default AVRCP controller name */ 163 {0}, /* Default AVRCP target name */ 164}; 165 166tBTA_AV_CFG *p_bta_av_cfg = NULL; 167 168const UINT16 bta_av_rc_id[] = 169{ 170 0x0000, /* bit mask: 0=SELECT, 1=UP, 2=DOWN, 3=LEFT, 171 4=RIGHT, 5=RIGHT_UP, 6=RIGHT_DOWN, 7=LEFT_UP, 172 8=LEFT_DOWN, 9=ROOT_MENU, 10=SETUP_MENU, 11=CONT_MENU, 173 12=FAV_MENU, 13=EXIT */ 174 175 0, /* not used */ 176 177 0x0000, /* bit mask: 0=0, 1=1, 2=2, 3=3, 178 4=4, 5=5, 6=6, 7=7, 179 8=8, 9=9, 10=DOT, 11=ENTER, 180 12=CLEAR */ 181 182 0x0000, /* bit mask: 0=CHAN_UP, 1=CHAN_DOWN, 2=PREV_CHAN, 3=SOUND_SEL, 183 4=INPUT_SEL, 5=DISP_INFO, 6=HELP, 7=PAGE_UP, 184 8=PAGE_DOWN */ 185 186#if (BTA_AV_RC_PASS_RSP_CODE == BTA_AV_RSP_INTERIM) 187 /* btui_app provides an example of how to leave the decision of rejecting a command or not 188 * based on which media player is currently addressed (this is only applicable for AVRCP 1.4 or later) 189 * If the decision is per player for a particular rc_id, the related bit is clear (not set) */ 190 0x0070, /* bit mask: 0=POWER, 1=VOL_UP, 2=VOL_DOWN, 3=MUTE, 191 4=PLAY, 5=STOP, 6=PAUSE, 7=RECORD, 192 8=REWIND, 9=FAST_FOR, 10=EJECT, 11=FORWARD, 193 12=BACKWARD */ 194#else 195#if (defined BTA_AVRCP_FF_RW_SUPPORT) && (BTA_AVRCP_FF_RW_SUPPORT == TRUE) 196 0x1b70, /* bit mask: 0=POWER, 1=VOL_UP, 2=VOL_DOWN, 3=MUTE, 197 4=PLAY, 5=STOP, 6=PAUSE, 7=RECORD, 198 8=REWIND, 9=FAST_FOR, 10=EJECT, 11=FORWARD, 199 12=BACKWARD */ 200#else 201 0x1870, /* bit mask: 0=POWER, 1=VOL_UP, 2=VOL_DOWN, 3=MUTE, 202 4=PLAY, 5=STOP, 6=PAUSE, 7=RECORD, 203 8=REWIND, 9=FAST_FOR, 10=EJECT, 11=FORWARD, 204 12=BACKWARD */ 205#endif 206#endif 207 208 0x0000, /* bit mask: 0=ANGLE, 1=SUBPICT */ 209 210 0, /* not used */ 211 212 0x0000 /* bit mask: 0=not used, 1=F1, 2=F2, 3=F3, 213 4=F4, 5=F5 */ 214}; 215 216#if (BTA_AV_RC_PASS_RSP_CODE == BTA_AV_RSP_INTERIM) 217const UINT16 bta_av_rc_id_ac[] = 218{ 219 0x0000, /* bit mask: 0=SELECT, 1=UP, 2=DOWN, 3=LEFT, 220 4=RIGHT, 5=RIGHT_UP, 6=RIGHT_DOWN, 7=LEFT_UP, 221 8=LEFT_DOWN, 9=ROOT_MENU, 10=SETUP_MENU, 11=CONT_MENU, 222 12=FAV_MENU, 13=EXIT */ 223 224 0, /* not used */ 225 226 0x0000, /* bit mask: 0=0, 1=1, 2=2, 3=3, 227 4=4, 5=5, 6=6, 7=7, 228 8=8, 9=9, 10=DOT, 11=ENTER, 229 12=CLEAR */ 230 231 0x0000, /* bit mask: 0=CHAN_UP, 1=CHAN_DOWN, 2=PREV_CHAN, 3=SOUND_SEL, 232 4=INPUT_SEL, 5=DISP_INFO, 6=HELP, 7=PAGE_UP, 233 8=PAGE_DOWN */ 234 235 /* btui_app provides an example of how to leave the decision of rejecting a command or not 236 * based on which media player is currently addressed (this is only applicable for AVRCP 1.4 or later) 237 * If the decision is per player for a particular rc_id, the related bit is set */ 238 0x1800, /* bit mask: 0=POWER, 1=VOL_UP, 2=VOL_DOWN, 3=MUTE, 239 4=PLAY, 5=STOP, 6=PAUSE, 7=RECORD, 240 8=REWIND, 9=FAST_FOR, 10=EJECT, 11=FORWARD, 241 12=BACKWARD */ 242 243 0x0000, /* bit mask: 0=ANGLE, 1=SUBPICT */ 244 245 0, /* not used */ 246 247 0x0000 /* bit mask: 0=not used, 1=F1, 2=F2, 3=F3, 248 4=F4, 5=F5 */ 249}; 250UINT16 *p_bta_av_rc_id_ac = (UINT16 *) bta_av_rc_id_ac; 251#else 252UINT16 *p_bta_av_rc_id_ac = NULL; 253#endif 254 255UINT16 *p_bta_av_rc_id = (UINT16 *) bta_av_rc_id; 256