bbdbc45eea
* Audio
- Based on AOSP hikey audio HAL:
https://android.googlesource.com/device/linaro/hikey/+/refs/heads/master/audio/
- ALSA based on Android-x86
- ALSA loop is used to support HDMI audio on Pi 4 because VC4 HDMI
audio devices use SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE that is not
supported on Android
https://github.com/raspberrypi/linux/issues/4651
https://github.com/raspberrypi/linux/issues/4654
* Bluetooth
- AOSP Broadcom vendor stack with some additional fixes from android-rpi
* Camera
- libcamera for official Raspberry Pi CSI camera modules based on GloDroid
- AOSP external camera HAL for UVC USB webcams:
https://source.android.com/docs/core/camera/external-usb-cameras
* Graphics
- OpenGL & Vulkan: upstream Mesa with GloDroid patches
- Upstream drm_hwcomposer with force resolution patch from Android-x86 and
my additional fixes
- minigbm based on GloDroid
* Health
- Based on AOSP cuttlefish health HAL
* Kernel
- Merge of Raspberry Pi and AOSP common kernel with my additional fixes
and configurations
https://github.com/raspberrypi/linux
https://android.googlesource.com/kernel/common/
* Lights
- Based on LineageOS Xiaomi msm8996-common lights HAL
* suspend_blocker
- Based on AOSP cuttlefish
* v4l2_codec2
- Based on AOSP with my Raspberry Pi 4 specific fixes
* Wifi
- AOSP Broadcom vendor stack with my additional fixes
60 lines
2.4 KiB
XML
60 lines
2.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!--
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Copyright (C) 2021 The Android Open Source Project
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Copyright (C) 2021-2022 KonstaKANG
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<ExternalCamera>
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<Provider>
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<ignore> <!-- Internal video devices to be ignored by external camera HAL -->
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<id>10</id> <!-- No leading/trailing spaces -->
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<id>11</id>
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<id>12</id>
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<id>13</id>
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<id>14</id>
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<id>15</id>
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<id>16</id>
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<id>18</id>
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<id>19</id>
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<id>20</id>
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<id>21</id>
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<id>22</id>
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<id>23</id>
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</ignore>
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</Provider>
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<!-- See ExternalCameraUtils.cpp for default values of Device configurations below -->
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<Device>
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<!-- Max JPEG buffer size in bytes-->
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<MaxJpegBufferSize bytes="3145728"/> <!-- 3MB (~= 1080p YUV420) -->
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<!-- Size of v4l2 buffer queue when streaming >= 30fps -->
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<!-- Larger value: more request can be cached pipeline (less janky) -->
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<!-- Smaller value: use less memory -->
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<NumVideoBuffers count="4"/>
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<!-- Size of v4l2 buffer queue when streaming < 30fps -->
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<NumStillBuffers count="2"/>
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<!-- List of maximum fps for various output sizes -->
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<!-- Any image size smaller than the size listed in Limit row will report
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fps (as minimum frame duration) up to the fpsBound value. -->
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<FpsList>
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<!-- width/height must be increasing, fpsBound must be decreasing-->
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<Limit width="640" height="480" fpsBound="30.0"/>
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<Limit width="1280" height="720" fpsBound="15.0"/>
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<Limit width="1920" height="1080" fpsBound="10.0"/>
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<!-- image size larger than the last entry will not be supported-->
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</FpsList>
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</Device>
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</ExternalCamera>
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