Descriptor.java
/*
* Copyright (C) 2014 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.dash.manifest;
import androidx.annotation.Nullable;
import androidx.media3.common.util.UnstableApi;
import androidx.media3.common.util.Util;
/** A descriptor, as defined by ISO 23009-1, 2nd edition, 5.8.2. */
@UnstableApi
public final class Descriptor {
/** The scheme URI. */
public final String schemeIdUri;
/** The value, or null. */
@Nullable public final String value;
/** The identifier, or null. */
@Nullable public final String id;
/**
* @param schemeIdUri The scheme URI.
* @param value The value, or null.
* @param id The identifier, or null.
*/
public Descriptor(String schemeIdUri, @Nullable String value, @Nullable String id) {
this.schemeIdUri = schemeIdUri;
this.value = value;
this.id = id;
}
@Override
public boolean equals(@Nullable Object obj) {
if (this == obj) {
return true;
}
if (obj == null || getClass() != obj.getClass()) {
return false;
}
Descriptor other = (Descriptor) obj;
return Util.areEqual(schemeIdUri, other.schemeIdUri)
&& Util.areEqual(value, other.value)
&& Util.areEqual(id, other.id);
}
@Override
public int hashCode() {
int result = schemeIdUri.hashCode();
result = 31 * result + (value != null ? value.hashCode() : 0);
result = 31 * result + (id != null ? id.hashCode() : 0);
return result;
}
}