zephyr/subsys/bluetooth/audio/Kconfig.mcs

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# Bluetooth Audio - Media control configuration options
#
# Copyright (c) 2020-2022 Nordic Semiconductor
#
# SPDX-License-Identifier: Apache-2.0
#
#### Media Control Service ################################
config BT_MCS
bool "Media Control Service Support"
depends on MCTL_LOCAL_PLAYER_REMOTE_CONTROL
depends on UTF8
select BT_CCID
select EXPERIMENTAL
help
This option enables support for the Media Control Service.
if BT_MCS
config BT_DEBUG_MCS
bool "Media Control Service debug"
help
Use this option to enable Media Control Service debug logs for the
Bluetooth Audio functionality.
endif # BT_MCS
#### Media Control Client ################################
config BT_MCC
bool "Media Control Client Support"
select BT_GATT_CLIENT
select BT_GATT_AUTO_DISCOVER_CCC
select EXPERIMENTAL
help
This option enables support for the Media Control Client.
if BT_MCC
config BT_MCC_MEDIA_PLAYER_NAME_MAX
int "Max length of media player name"
default 20
range 1 255
help
Sets the maximum number of bytes (including the null termination) of
the name of the media player. If the name is longer, the media
control client will truncate the name when reading it.
config BT_MCC_ICON_URL_MAX
int "Max length of media player icon URL"
default 40
range 1 255
help
Sets the maximum number of bytes (including the null termination) of
the media player icon URL. If the URL is longer, the media control
client will truncate the name when reading it.
config BT_MCC_TRACK_TITLE_MAX
int "Max length of the title of a track"
default 40
range 1 255
help
Sets the maximum number of bytes (including the null termination) of
the title of any track in the media player. If the title is longer,
the media control client will truncate the title when reading it.
config BT_MCC_SEGMENT_NAME_MAX
int "Max length of the name of a track segment"
default 25
range 1 255
help
Sets the the maximum number of bytes (including the null termination)
of the name of any track segment in the media player. If the name is
longer, the media control client will truncate the name when reading
it.
config BT_MCC_OTS
bool "Media Control Client support for Object Transfer Service"
depends on BT_OTS_CLIENT
help
Use this option to configure support in the Media Control Client for
an included Object Transfer Service in the Media Control Service.
if BT_MCC_OTS
config BT_MCC_OTC_OBJ_BUF_SIZE
int "The size of the buffer used for OTC object in MCC"
default 512
range 1 65536
help
Sets the size (in octets) of the buffer used for receiving the content
of objects.
Should be set large enough to fit any expected object.
config BT_MCC_TOTAL_OBJ_CONTENT_MEM
int "Total memory size to use for storing the content of objects"
default 1
range 0 65536
help
Sets the total memory size (in octets) to use for storing the content
of objects.
This is used for the total memory pool buffer size from which memory
is allocated when reading object content.
config BT_MCC_TRACK_SEGS_MAX_CNT
int "Maximum number of tracks segments in a track segment object"
default 25
range 0 500
help
Sets the maximum number of tracks segments in a track segment object.
If the received object is bigger, the remaining data in the object
will be ignored.
config BT_MCC_GROUP_RECORDS_MAX
int "Maximum number of records in a group object"
default 25
range 0 500
help
Sets the maximum number of records in a group object. If the received
group object has more records than this, the remaining records in the
object will be ignored.
endif # BT_MCC_OTS
config BT_MCC_SHELL
bool "Media Control Client Shell Support"
default y if BT_SHELL
help
This option enables shell support for the Media Control Client.
#### MCC Debug logs ####
config BT_DEBUG_MCC
bool "Media Control Client debug"
help
Use this option to enable Media Control Client debug logs for the
Bluetooth Audio functionality.
endif # BT_MCC