| /* |
| * Copyright (C) 2013 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. |
| */ |
| |
| package android.hardware.camera2; |
| |
| import android.view.Surface; |
| import android.hardware.camera2.impl.CameraMetadataNative; |
| import android.hardware.camera2.CaptureRequest; |
| |
| import android.hardware.camera2.utils.LongParcelable; |
| |
| /** @hide */ |
| interface ICameraDeviceUser |
| { |
| /** |
| * Keep up-to-date with frameworks/av/include/camera/camera2/ICameraDeviceUser.h and |
| * frameworks/base/core/java/android/hardware/camera2/legacy/CameraDeviceUserShim.java |
| */ |
| void disconnect(); |
| |
| // ints here are status_t |
| |
| // non-negative value is the requestId. negative value is status_t |
| int submitRequest(in CaptureRequest request, boolean streaming, |
| out LongParcelable lastFrameNumber); |
| |
| int submitRequestList(in List<CaptureRequest> requestList, boolean streaming, |
| out LongParcelable lastFrameNumber); |
| |
| int cancelRequest(int requestId, out LongParcelable lastFrameNumber); |
| |
| /** |
| * Begin the device configuration. |
| * |
| * <p> |
| * beginConfigure must be called before any call to deleteStream, createStream, |
| * or endConfigure. It is not valid to call this when the device is not idle. |
| * <p> |
| */ |
| int beginConfigure(); |
| |
| /** |
| * End the device configuration. |
| * |
| * <p> |
| * endConfigure must be called after stream configuration is complete (i.e. after |
| * a call to beginConfigure and subsequent createStream/deleteStream calls). This |
| * must be called before any requests can be submitted. |
| * <p> |
| */ |
| int endConfigure(); |
| |
| int deleteStream(int streamId); |
| |
| // non-negative value is the stream ID. negative value is status_t |
| int createStream(in Surface surface); |
| |
| int createDefaultRequest(int templateId, out CameraMetadataNative request); |
| |
| int getCameraInfo(out CameraMetadataNative info); |
| |
| int waitUntilIdle(); |
| |
| int flush(out LongParcelable lastFrameNumber); |
| } |