/******************************************************************************
*
* 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 <stddef.h>
#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
*/
/* 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 */
/* Note: if AVRC_SUPF_TG_GROUP_NAVI is set, bta_av_cfg.avrc_group should be TRUE */
#if AVRC_METADATA_INCLUDED == TRUE
#define BTA_AV_RC_SUPF_TG (AVRC_SUPF_TG_CAT1) /* TODO: | AVRC_SUPF_TG_APP_SETTINGS) */
#else
#define BTA_AV_RC_SUPF_TG (AVRC_SUPF_TG_CAT1)
#endif
/*
* 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,
/* TODO: Add support for these events
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 */
/* 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 */
#if AVRC_METADATA_INCLUDED == TRUE
512, /* AVRCP MTU at L2CAP for control channel */
#else
48, /* AVRCP MTU at L2CAP for control channel */
#endif
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 */
FALSE, /* 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 */
NULL, /* the action function table for VDP stream */
NULL, /* action function to register VDP */
{0}, /* Default AVRCP controller name */
{0}, /* Default AVRCP target name */
};
tBTA_AV_CFG *p_bta_av_cfg = (tBTA_AV_CFG *) &bta_av_cfg;
const UINT16 bta_av_rc_id[] =
{
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 */
#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;