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Merge "Add stream use cases to camera aidl interfaces."

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This commit is contained in:
Jayant Chowdhary
2022-02-07 19:51:15 +00:00
committed by Android (Google) Code Review
parent dd2ad3c55c 9ca871ae24
commit 198398724e
6 changed files with 114 additions and 0 deletions
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1
camera/device/aidl/aidl_api/android.hardware.camera.device/current/android/hardware/camera/device/Stream.aidl
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@@ -47,4 +47,5 @@ parcelable Stream {
int groupId;
android.hardware.camera.metadata.SensorPixelMode[] sensorPixelModesUsed;
android.hardware.camera.metadata.RequestAvailableDynamicRangeProfilesMap dynamicRangeProfile;
android.hardware.camera.metadata.ScalerAvailableStreamUseCases useCase;
}

19
camera/device/aidl/android/hardware/camera/device/Stream.aidl
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@@ -203,4 +203,23 @@ parcelable Stream {
*
*/
android.hardware.camera.metadata.RequestAvailableDynamicRangeProfilesMap dynamicRangeProfile;
/**
* The stream use case describing the stream's purpose
*
* This flag provides the camera device a hint on what user scenario this
* stream is intended for. With this flag, the camera device can optimize
* camera pipeline parameters, such as tuning, sensor mode, and ISP settings,
* for the intended use case.
*
* When this field is set to DEFAULT, the camera device should behave in
* the same way as in previous HAL versions, and optimize the camera pipeline
* based on stream format, data space, usage flag, and other stream properties.
*
* The HAL reports supported stream use cases in
* ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES. If the HAL doesn't support
* setting stream use cases, the camera framework leaves this field as
* DEFAULT.
*/
android.hardware.camera.metadata.ScalerAvailableStreamUseCases useCase;
}

1
camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/CameraMetadataTag.aidl
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@@ -195,6 +195,7 @@ enum CameraMetadataTag {
ANDROID_SCALER_AVAILABLE_STALL_DURATIONS_MAXIMUM_RESOLUTION = 851989,
ANDROID_SCALER_AVAILABLE_INPUT_OUTPUT_FORMATS_MAP_MAXIMUM_RESOLUTION = 851990,
ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED = 851991,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES = 851992,
ANDROID_SENSOR_EXPOSURE_TIME = 917504,
ANDROID_SENSOR_FRAME_DURATION = 917505,
ANDROID_SENSOR_SENSITIVITY = 917506,

48
camera/metadata/aidl/aidl_api/android.hardware.camera.metadata/current/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl Normal file
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@@ -0,0 +1,48 @@
/*
* Copyright (C) 2022 The Android Open Source Project
*
* 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.
*//*
* Autogenerated from camera metadata definitions in
* /system/media/camera/docs/metadata_definitions.xml
* *** DO NOT EDIT BY HAND ***
*/
///////////////////////////////////////////////////////////////////////////////
// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE. //
///////////////////////////////////////////////////////////////////////////////
// This file is a snapshot of an AIDL file. Do not edit it manually. There are
// two cases:
// 1). this is a frozen version file - do not edit this in any case.
// 2). this is a 'current' file. If you make a backwards compatible change to
// the interface (from the latest frozen version), the build system will
// prompt you to update this file with `m <name>-update-api`.
//
// You must not make a backward incompatible change to any AIDL file built
// with the aidl_interface module type with versions property set. The module
// type is used to build AIDL files in a way that they can be used across
// independently updatable components of the system. If a device is shipped
// with such a backward incompatible change, it has a high risk of breaking
// later when a module using the interface is updated, e.g., Mainline modules.
package android.hardware.camera.metadata;
@Backing(type="int") @VintfStability
enum ScalerAvailableStreamUseCases {
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT = 0,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW = 1,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_STILL_CAPTURE = 2,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_RECORD = 3,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW_VIDEO_STILL = 4,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_CALL = 5,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VENDOR_START = 65536,
}

6
camera/metadata/aidl/android/hardware/camera/metadata/CameraMetadataTag.aidl
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@@ -1224,6 +1224,12 @@ enum CameraMetadataTag {
* <p>Whether the camera device supports multi-resolution input or output streams</p>
*/
ANDROID_SCALER_MULTI_RESOLUTION_STREAM_SUPPORTED,
/**
* android.scaler.availableStreamUseCases [static, enum[], public]
*
* <p>The stream use cases supported by this camera device.</p>
*/
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES,
/**
* android.sensor.exposureTime [dynamic, int64, public]
*

39
camera/metadata/aidl/android/hardware/camera/metadata/ScalerAvailableStreamUseCases.aidl Normal file
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@@ -0,0 +1,39 @@
/*
* Copyright (C) 2022 The Android Open Source Project
*
* 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.
*/
/*
* Autogenerated from camera metadata definitions in
* /system/media/camera/docs/metadata_definitions.xml
* *** DO NOT EDIT BY HAND ***
*/
package android.hardware.camera.metadata;
/**
* android.scaler.availableStreamUseCases enumeration values
* @see ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES
*/
@VintfStability
@Backing(type="int")
enum ScalerAvailableStreamUseCases {
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_DEFAULT = 0x0,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW = 0x1,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_STILL_CAPTURE = 0x2,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_RECORD = 0x3,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_PREVIEW_VIDEO_STILL = 0x4,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VIDEO_CALL = 0x5,
ANDROID_SCALER_AVAILABLE_STREAM_USE_CASES_VENDOR_START = 0x10000,
}