1/*
2 * Copyright (C) 2017 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@3.3;
18
19import android.hardware.camera.common@1.0::Status;
20import android.hardware.camera.device@3.2::ICameraDeviceSession;
21import android.hardware.camera.device@3.2::StreamConfiguration;
22
23/**
24 * Camera device active session interface.
25 *
26 * Obtained via ICameraDevice::open(), this interface contains the methods to
27 * configure and request captures from an active camera device.
28 *
29 */
30interface ICameraDeviceSession extends @3.2::ICameraDeviceSession {
31
32    /**
33     * configureStreams_3_3:
34     *
35     * Identical to @3.2::ICameraDeviceSession.configureStreams, except that:
36     *
37     * - The output HalStreamConfiguration now contains an overrideDataspace
38     *   field, to be used by the HAL to select a different dataspace for some
39     *   use cases when dealing with the IMPLEMENTATION_DEFINED pixel format.
40     *
41     * Clients may invoke either this method or
42     * @3.2::ICameraDeviceSession.configureStreams() for stream configuration.
43     * This method is recommended for clients to use since it provides more
44     * flexibility.
45     */
46    configureStreams_3_3(StreamConfiguration requestedConfiguration)
47            generates (Status status,
48                    @3.3::HalStreamConfiguration halConfiguration);
49
50};
51