1# Copyright (C) 2019 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#      http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15owner: Platform
16module: "android.sysprop.HdmiProperties"
17
18# OEM should override this property
19# Values denotes the device type in HDMI Spec 1.4.
20prop {
21    api_name: "device_type"
22    type: IntegerList
23    scope: Internal
24    access: Readonly
25    prop_name: "ro.hdmi.device_type"
26    deprecated: true
27}
28
29# The HDMI CEC device types supported by this device
30# See HDMI CEC 1.4b Supplement 1 CEC Table 29 Operand Descriptions.
31prop {
32    api_name: "cec_device_types"
33    type: EnumList
34    scope: Internal
35    access: Readonly
36    prop_name: "ro.hdmi.cec_device_types"
37    enum_values: "tv|recording_device|reserved|tuner|playback_device|audio_system|pure_cec_switch|video_processor"
38}
39
40# Set this to true to enable 'Set Menu Language' CEC feature.
41prop {
42    api_name: "set_menu_language_enabled"
43    type: Boolean
44    scope: Internal
45    access: Readonly
46    prop_name: "ro.hdmi.cec.source.set_menu_language.enabled"
47}
48
49# When ARC is initiated, this port will be used to turn on ARC.
50prop {
51    api_name: "arc_port"
52    type: String
53    scope: Internal
54    access: Readonly
55    prop_name: "ro.hdmi.cec.audio.arc_port.config"
56}
57
58# True means enabling muting logic.
59# False means never mute device.
60prop {
61    api_name: "system_audio_mode_muting"
62    type: Boolean
63    scope: Internal
64    access: Readonly
65    prop_name: "ro.hdmi.cec.audio.system_audio_mode_muting.enabled"
66}
67
68# True means CEC audio device should forward volume keys when system audio mode is off.
69# Default is false.
70prop {
71    api_name: "forward_volume_keys_when_system_audio_mode_off"
72    type: Boolean
73    scope: Internal
74    access: Readonly
75    prop_name: "ro.hdmi.cec.audio.forward_volume_keys_when_system_audio_mode_off.enabled"
76}
77
78# True means the current device is a cec switch device.
79# Default is false.
80prop {
81    api_name: "is_switch"
82    type: Boolean
83    scope: Internal
84    access: Readonly
85    prop_name: "ro.hdmi.cec.source.is_switch.enabled."
86}
87