1/*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package android.hardware.camera.device@3.4;
18
19import @3.2::ICameraDeviceCallback;
20
21/**
22 *
23 * Callback methods for the HAL to call into the framework.
24 *
25 * These methods are used to return metadata and image buffers for a completed
26 * or failed captures, and to notify the framework of asynchronous events such
27 * as errors.
28 *
29 * The framework must not call back into the HAL from within these callbacks,
30 * and these calls must not block for extended periods.
31 *
32 */
33interface ICameraDeviceCallback extends @3.2::ICameraDeviceCallback {
34    /**
35     * processCaptureResult_3_4:
36     *
37     * Identical to @3.2::ICameraDeviceCallback.processCaptureResult, except
38     * that it takes a list of @3.4::CaptureResult, which could contain
39     * physical camera metadata for logical multi-camera.
40     *
41     */
42    processCaptureResult_3_4(vec<@3.4::CaptureResult> results);
43};
44