src/com/android/camera/burst/SurfaceTextureContainer.java

/*
 * Copyright (C) 2015 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.camera.burst;

import android.graphics.SurfaceTexture;
import android.view.Surface;

import com.android.camera.async.SafeCloseable;

/**
 * A container that stores the {@link SurfaceTexture} and the stored
 * {@link Surface} instance together.
 */
public class SurfaceTextureContainer implements SafeCloseable {
    private final SurfaceTexture mSurfaceTexture;
    private final Surface mSurface;

    public SurfaceTextureContainer(SurfaceTexture surfaceTexture) {
        mSurfaceTexture = surfaceTexture;
        mSurface = new Surface(mSurfaceTexture);
    }

    public SurfaceTexture getSurfaceTexture() {
        return mSurfaceTexture;
    }

    public Surface getSurface() {
        return mSurface;
    }

    @Override
    public void close() {
        mSurfaceTexture.release();
    }
}