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      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 
     17 package com.android.internal.telecom;
     18 
     19 import android.telecom.CameraCapabilities;
     20 import android.telecom.VideoProfile;
     21 
     22  /**
     23   * Internal definition of a callback interface, used for an InCallUi to respond to video
     24   * telephony changes.
     25   *
     26   * @see android.telecom.InCallService.VideoCall.Listener
     27   *
     28   * {@hide}
     29   */
     30 oneway interface IVideoCallback {
     31     void receiveSessionModifyRequest(in VideoProfile videoProfile);
     32 
     33     void receiveSessionModifyResponse(
     34             int status,
     35             in VideoProfile requestedProfile,
     36             in VideoProfile responseProfile);
     37 
     38     void handleCallSessionEvent(int event);
     39 
     40     void changePeerDimensions(int width, int height);
     41 
     42     void changeCallDataUsage(int dataUsage);
     43 
     44     void changeCameraCapabilities(in CameraCapabilities cameraCapabilities);
     45 }
     46