IImsVideoCallProvider.aidl revision 4538216a31d15b01e18c7b504e51031da0ce6e40 
1/*
2 * Copyright (C) 2014 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 com.android.ims.internal;
18
19import android.view.Surface;
20import android.telecom.VideoProfile;
21
22import com.android.ims.internal.IImsVideoCallCallback;
23
24/**
25 * Internal remote interface for IMS's video call provider.
26 *
27 * At least initially, this aidl mirrors telecomm's {@link IVideoCallProvider}. We created a
28 * separate aidl interface even though the methods and parameters are same because the
29 * {@link IVideoCallProvider} was specifically created as a binder for inter-process communication
30 * between Telecomm and Telephony.
31 *
32 * We don't want to use the same aidl in other places for communication, namely communication
33 * between Telephony and the IMS Service, even if that communication may be for similar methods.
34 * This decouples the communication among these processes. Similarly, third parties implementing a
35 * video call provider will not have the benefit of accessing the internal
36 * {@link IVideoCallProvider} aidl for interprocess communication.
37 *
38 * @see android.telecom.internal.IVideoCallProvider
39 * @see android.telecom.VideoCallProvider
40 * @hide
41 */
42oneway interface IImsVideoCallProvider {
43    void setCallback(IImsVideoCallCallback callback);
44
45    void setCamera(String cameraId);
46
47    void setPreviewSurface(in Surface surface);
48
49    void setDisplaySurface(in Surface surface);
50
51    void setDeviceOrientation(int rotation);
52
53    void setZoom(float value);
54
55    void sendSessionModifyRequest(in VideoProfile fromProfile, in VideoProfile toProfile);
56
57    void sendSessionModifyResponse(in VideoProfile responseProfile);
58
59    void requestCameraCapabilities();
60
61    void requestCallDataUsage();
62
63    void setPauseImage(String uri);
64}
65