1 /* 2 * Copyright (C) 2016 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.incallui.videosurface.protocol; 18 19 import android.graphics.Point; 20 import android.support.annotation.IntDef; 21 import android.view.Surface; 22 import android.view.TextureView; 23 import java.lang.annotation.Retention; 24 import java.lang.annotation.RetentionPolicy; 25 26 /** Represents a surface texture for a video feed. */ 27 public interface VideoSurfaceTexture { 28 29 /** Whether this represents the preview or remote display. */ 30 @Retention(RetentionPolicy.SOURCE) 31 @IntDef({ 32 SURFACE_TYPE_LOCAL, 33 SURFACE_TYPE_REMOTE, 34 }) 35 @interface SurfaceType {} 36 37 int SURFACE_TYPE_LOCAL = 1; 38 int SURFACE_TYPE_REMOTE = 2; 39 40 void setDelegate(VideoSurfaceDelegate delegate); 41 42 int getSurfaceType(); 43 44 Surface getSavedSurface(); 45 46 void setSurfaceDimensions(Point surfaceDimensions); 47 48 Point getSurfaceDimensions(); 49 50 void setSourceVideoDimensions(Point sourceVideoDimensions); 51 52 Point getSourceVideoDimensions(); 53 54 void attachToTextureView(TextureView textureView); 55 56 void setDoneWithSurface(); 57 } 58
