ErrorStateDrmSession.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 androidx.media3.exoplayer.drm;
import androidx.annotation.Nullable;
import androidx.media3.common.C;
import androidx.media3.common.util.Assertions;
import androidx.media3.common.util.UnstableApi;
import androidx.media3.decoder.CryptoConfig;
import java.util.Map;
import java.util.UUID;
/** A {@link DrmSession} that's in a terminal error state. */
@UnstableApi
public final class ErrorStateDrmSession implements DrmSession {
private final DrmSessionException error;
public ErrorStateDrmSession(DrmSessionException error) {
this.error = Assertions.checkNotNull(error);
}
@Override
public int getState() {
return STATE_ERROR;
}
@Override
public boolean playClearSamplesWithoutKeys() {
return false;
}
@Override
@Nullable
public DrmSessionException getError() {
return error;
}
@Override
public final UUID getSchemeUuid() {
return C.UUID_NIL;
}
@Override
@Nullable
public CryptoConfig getCryptoConfig() {
return null;
}
@Override
@Nullable
public Map<String, String> queryKeyStatus() {
return null;
}
@Override
@Nullable
public byte[] getOfflineLicenseKeySetId() {
return null;
}
@Override
public boolean requiresSecureDecoder(String mimeType) {
return false;
}
@Override
public void acquire(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
// Do nothing.
}
@Override
public void release(@Nullable DrmSessionEventListener.EventDispatcher eventDispatcher) {
// Do nothing.
}
}