109 lines
3.0 KiB
Java
109 lines
3.0 KiB
Java
/*
|
|
* Copyright (C) 2017 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 com.android.incallui.videotech;
|
|
|
|
import android.content.Context;
|
|
import android.support.annotation.NonNull;
|
|
import android.support.annotation.Nullable;
|
|
import android.telecom.PhoneAccountHandle;
|
|
import com.android.dialer.logging.DialerImpression;
|
|
import com.android.incallui.video.protocol.VideoCallScreen;
|
|
import com.android.incallui.video.protocol.VideoCallScreenDelegate;
|
|
import com.android.incallui.videotech.utils.SessionModificationState;
|
|
|
|
/** Video calling interface. */
|
|
public interface VideoTech {
|
|
|
|
boolean isAvailable(Context context, PhoneAccountHandle phoneAccountHandle);
|
|
|
|
boolean isTransmittingOrReceiving();
|
|
|
|
/**
|
|
* Determines if the answer video UI should open the camera directly instead of letting the video
|
|
* tech manage the camera.
|
|
*/
|
|
boolean isSelfManagedCamera();
|
|
|
|
boolean shouldUseSurfaceView();
|
|
|
|
/**
|
|
* Returns true if the video is paused. This is different than if the video stream has been turned
|
|
* off.
|
|
*
|
|
* <p>See {@link #isTransmitting()}
|
|
*/
|
|
boolean isPaused();
|
|
|
|
VideoCallScreenDelegate createVideoCallScreenDelegate(
|
|
Context context, VideoCallScreen videoCallScreen);
|
|
|
|
void onCallStateChanged(Context context, int newState, PhoneAccountHandle phoneAccountHandle);
|
|
|
|
void onRemovedFromCallList();
|
|
|
|
@SessionModificationState
|
|
int getSessionModificationState();
|
|
|
|
void upgradeToVideo(@NonNull Context context);
|
|
|
|
void acceptVideoRequest(@NonNull Context context);
|
|
|
|
void acceptVideoRequestAsAudio();
|
|
|
|
void declineVideoRequest();
|
|
|
|
boolean isTransmitting();
|
|
|
|
void stopTransmission();
|
|
|
|
void resumeTransmission(@NonNull Context context);
|
|
|
|
void pause();
|
|
|
|
void unpause();
|
|
|
|
void setCamera(@Nullable String cameraId);
|
|
|
|
void setDeviceOrientation(int rotation);
|
|
|
|
/**
|
|
* Called on {@code VideoTechManager.savedTech} when it's first selected and it will always be
|
|
* used.
|
|
*/
|
|
void becomePrimary();
|
|
|
|
com.android.dialer.logging.VideoTech.Type getVideoTechType();
|
|
|
|
/** Listener for video call events. */
|
|
interface VideoTechListener {
|
|
|
|
void onVideoTechStateChanged();
|
|
|
|
void onSessionModificationStateChanged();
|
|
|
|
void onCameraDimensionsChanged(int width, int height);
|
|
|
|
void onPeerDimensionsChanged(int width, int height);
|
|
|
|
void onVideoUpgradeRequestReceived();
|
|
|
|
void onUpgradedToVideo(boolean switchToSpeaker);
|
|
|
|
void onImpressionLoggingNeeded(DialerImpression.Type impressionType);
|
|
}
|
|
}
|