ForwardingSeekMap.java
/*
* Copyright 2023 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 androidx.media3.extractor;
import androidx.media3.common.util.UnstableApi;
/** A forwarding class for {@link SeekMap} */
@UnstableApi
public class ForwardingSeekMap implements SeekMap {
private final SeekMap seekMap;
/**
* Creates a instance.
*
* @param seekMap The original {@link SeekMap}.
*/
public ForwardingSeekMap(SeekMap seekMap) {
this.seekMap = seekMap;
}
@Override
public boolean isSeekable() {
return seekMap.isSeekable();
}
@Override
public long getDurationUs() {
return seekMap.getDurationUs();
}
@Override
public SeekPoints getSeekPoints(long timeUs) {
return seekMap.getSeekPoints(timeUs);
}
}