/*
* Copyright (C) 2016 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.exoplayer;
import androidx.media3.common.PlaybackParameters;
import androidx.media3.common.util.UnstableApi;
/** Tracks the progression of media time. */
@UnstableApi
public interface MediaClock {
/** Returns the current media position in microseconds. */
long getPositionUs();
/**
* Attempts to set the playback parameters. The media clock may override the speed if changing the
* playback parameters is not supported.
*
* @param playbackParameters The playback parameters to attempt to set.
*/
void setPlaybackParameters(PlaybackParameters playbackParameters);
/** Returns the active playback parameters. */
PlaybackParameters getPlaybackParameters();
}