/****************************************************************************** * * Copyright (C) 2005-2012 Broadcom Corporation * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ******************************************************************************/ /****************************************************************************** * * This file contains compile-time configurable constants for advanced * audio/video * ******************************************************************************/ #include "bt_target.h" #include "gki.h" #include "bta_api.h" #include "bta_av_int.h" #ifndef BTA_AV_RC_PASS_RSP_CODE #define BTA_AV_RC_PASS_RSP_CODE BTA_AV_RSP_NOT_IMPL #endif const UINT32 bta_av_meta_caps_co_ids[] = { AVRC_CO_METADATA, AVRC_CO_BROADCOM }; /* AVRCP cupported categories */ #define BTA_AV_RC_SUPF_CT (AVRC_SUPF_CT_CAT2) /* Added to modify ** 1. flush timeout ** 2. Remove Group navigation support in SupportedFeatures ** 3. GetCapabilities supported event_ids list ** 4. GetCapabilities supported event_ids count */ #ifdef ANDROID_APP_INCLUDED /* Flushing partial avdtp packets can cause some headsets to disconnect the link if receiving partial a2dp frames */ const UINT16 bta_av_audio_flush_to[] = { 0, /* 1 stream */ 0, /* 2 streams */ 0, /* 3 streams */ 0, /* 4 streams */ 0 /* 5 streams */ }; /* AVDTP audio transport channel flush timeout */ /* Note: Android doesnt support AVRC_SUPF_TG_GROUP_NAVI */ #define BTA_AV_RC_SUPF_TG (AVRC_SUPF_TG_CAT1) /* * If the number of event IDs is changed in this array, BTA_AV_ NUM_RC_EVT_IDS also needs to be changed. */ const UINT8 bta_av_meta_caps_evt_ids[] = { AVRC_EVT_PLAY_STATUS_CHANGE, AVRC_EVT_TRACK_CHANGE, AVRC_EVT_PLAY_POS_CHANGED, AVRC_EVT_APP_SETTING_CHANGE, }; #ifndef BTA_AV_NUM_RC_EVT_IDS #define BTA_AV_NUM_RC_EVT_IDS (sizeof(bta_av_meta_caps_evt_ids) / sizeof(bta_av_meta_caps_evt_ids[0])) #endif /* BTA_AV_NUM_RC_EVT_IDS */ #else /* !ANDROID_APP_INCLUDED */ /* Note: if AVRC_SUPF_TG_GROUP_NAVI is set, bta_av_cfg.avrc_group should be TRUE */ #define BTA_AV_RC_SUPF_TG (AVRC_SUPF_TG_CAT1) const UINT16 bta_av_audio_flush_to[] = { 120, /* 1 stream */ 100, /* 2 streams */ 80, /* 3 streams */ 60, /* 4 streams */ 40 /* 5 streams */ }; /* AVDTP audio transport channel flush timeout */ /* * If the number of event IDs is changed in this array, BTA_AV_ NUM_RC_EVT_IDS also needs to be changed. */ const UINT8 bta_av_meta_caps_evt_ids[] = { AVRC_EVT_PLAY_STATUS_CHANGE, AVRC_EVT_TRACK_CHANGE, AVRC_EVT_TRACK_REACHED_END, AVRC_EVT_TRACK_REACHED_START, AVRC_EVT_PLAY_POS_CHANGED, AVRC_EVT_BATTERY_STATUS_CHANGE, AVRC_EVT_SYSTEM_STATUS_CHANGE, AVRC_EVT_APP_SETTING_CHANGE, }; #ifndef BTA_AV_NUM_RC_EVT_IDS #define BTA_AV_NUM_RC_EVT_IDS 8 #endif #endif /* ANDROID_APP_INCLUDED */ /* the MTU for the AVRCP browsing channel */ #ifndef BTA_AV_MAX_RC_BR_MTU #define BTA_AV_MAX_RC_BR_MTU 1008 #endif const tBTA_AV_CFG bta_av_cfg = { AVRC_CO_BROADCOM, /* AVRCP Company ID */ 48, /* AVRCP MTU at L2CAP for control channel */ BTA_AV_MAX_RC_BR_MTU, /* AVRCP MTU at L2CAP for browsing channel */ BTA_AV_RC_SUPF_CT, /* AVRCP controller categories */ BTA_AV_RC_SUPF_TG, /* AVRCP target categories */ 672, /* AVDTP signaling channel MTU at L2CAP */ BTA_AV_MAX_A2DP_MTU, /* AVDTP audio transport channel MTU at L2CAP */ bta_av_audio_flush_to, /* AVDTP audio transport channel flush timeout */ 6, /* AVDTP audio channel max data queue size */ BTA_AV_MAX_VDP_MTU, /* AVDTP video transport channel MTU at L2CAP */ 600, /* AVDTP video transport channel flush timeout */ TRUE, /* TRUE, to accept AVRC 1.3 group nevigation command */ 2, /* company id count in p_meta_co_ids */ BTA_AV_NUM_RC_EVT_IDS, /* event id count in p_meta_evt_ids */ BTA_AV_RC_PASS_RSP_CODE,/* the default response code for pass through commands */ bta_av_meta_caps_co_ids,/* the metadata Get Capabilities response for company id */ bta_av_meta_caps_evt_ids,/* the the metadata Get Capabilities response for event id */ }; tBTA_AV_CFG *p_bta_av_cfg = (tBTA_AV_CFG *) &bta_av_cfg; const UINT16 bta_av_rc_id[] = { 0x021F, /* bit mask: 0=SELECT, 1=UP, 2=DOWN, 3=LEFT, 4=RIGHT, 5=RIGHT_UP, 6=RIGHT_DOWN, 7=LEFT_UP, 8=LEFT_DOWN, 9=ROOT_MENU, 10=SETUP_MENU, 11=CONT_MENU, 12=FAV_MENU, 13=EXIT */ 0, /* not used */ 0x0000, /* bit mask: 0=0, 1=1, 2=2, 3=3, 4=4, 5=5, 6=6, 7=7, 8=8, 9=9, 10=DOT, 11=ENTER, 12=CLEAR */ 0x0003, /* bit mask: 0=CHAN_UP, 1=CHAN_DOWN, 2=PREV_CHAN, 3=SOUND_SEL, 4=INPUT_SEL, 5=DISP_INFO, 6=HELP, 7=PAGE_UP, 8=PAGE_DOWN */ #if (BTA_AV_RC_PASS_RSP_CODE == BTA_AV_RSP_INTERIM) /* btui_app provides an example of how to leave the decision of rejecting a command or not * based on which media player is currently addressed (this is only applicable for AVRCP 1.4 or later) * If the decision is per player for a particular rc_id, the related bit is clear (not set) */ 0x0070, /* bit mask: 0=POWER, 1=VOL_UP, 2=VOL_DOWN, 3=MUTE, 4=PLAY, 5=STOP, 6=PAUSE, 7=RECORD, 8=REWIND, 9=FAST_FOR, 10=EJECT, 11=FORWARD, 12=BACKWARD */ #else #if (defined BTA_AVRCP_FF_RW_SUPPORT) && (BTA_AVRCP_FF_RW_SUPPORT == TRUE) 0x1b70, /* bit mask: 0=POWER, 1=VOL_UP, 2=VOL_DOWN, 3=MUTE, 4=PLAY, 5=STOP, 6=PAUSE, 7=RECORD, 8=REWIND, 9=FAST_FOR, 10=EJECT, 11=FORWARD, 12=BACKWARD */ #else 0x1870, /* bit mask: 0=POWER, 1=VOL_UP, 2=VOL_DOWN, 3=MUTE, 4=PLAY, 5=STOP, 6=PAUSE, 7=RECORD, 8=REWIND, 9=FAST_FOR, 10=EJECT, 11=FORWARD, 12=BACKWARD */ #endif #endif 0x0000, /* bit mask: 0=ANGLE, 1=SUBPICT */ 0, /* not used */ 0x0000 /* bit mask: 0=not used, 1=F1, 2=F2, 3=F3, 4=F4, 5=F5 */ }; #if (BTA_AV_RC_PASS_RSP_CODE == BTA_AV_RSP_INTERIM) const UINT16 bta_av_rc_id_ac[] = { 0x0000, /* bit mask: 0=SELECT, 1=UP, 2=DOWN, 3=LEFT, 4=RIGHT, 5=RIGHT_UP, 6=RIGHT_DOWN, 7=LEFT_UP, 8=LEFT_DOWN, 9=ROOT_MENU, 10=SETUP_MENU, 11=CONT_MENU, 12=FAV_MENU, 13=EXIT */ 0, /* not used */ 0x0000, /* bit mask: 0=0, 1=1, 2=2, 3=3, 4=4, 5=5, 6=6, 7=7, 8=8, 9=9, 10=DOT, 11=ENTER, 12=CLEAR */ 0x0000, /* bit mask: 0=CHAN_UP, 1=CHAN_DOWN, 2=PREV_CHAN, 3=SOUND_SEL, 4=INPUT_SEL, 5=DISP_INFO, 6=HELP, 7=PAGE_UP, 8=PAGE_DOWN */ /* btui_app provides an example of how to leave the decision of rejecting a command or not * based on which media player is currently addressed (this is only applicable for AVRCP 1.4 or later) * If the decision is per player for a particular rc_id, the related bit is set */ 0x1800, /* bit mask: 0=POWER, 1=VOL_UP, 2=VOL_DOWN, 3=MUTE, 4=PLAY, 5=STOP, 6=PAUSE, 7=RECORD, 8=REWIND, 9=FAST_FOR, 10=EJECT, 11=FORWARD, 12=BACKWARD */ 0x0000, /* bit mask: 0=ANGLE, 1=SUBPICT */ 0, /* not used */ 0x0000 /* bit mask: 0=not used, 1=F1, 2=F2, 3=F3, 4=F4, 5=F5 */ }; UINT16 *p_bta_av_rc_id_ac = (UINT16 *) bta_av_rc_id_ac; #else UINT16 *p_bta_av_rc_id_ac = NULL; #endif UINT16 *p_bta_av_rc_id = (UINT16 *) bta_av_rc_id;