1 files changed, 107 insertions, 0 deletions
diff --git a/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/metadata/icy/IcyInfo.java b/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/metadata/icy/IcyInfo.java
new file mode 100644
index 0000000000..4104e41c64
--- /dev/null
+++ b/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/metadata/icy/IcyInfo.java
@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2018 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 org.mozilla.thirdparty.com.google.android.exoplayer2.metadata.icy;
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import androidx.annotation.Nullable;
+import org.mozilla.thirdparty.com.google.android.exoplayer2.metadata.Metadata;
+import org.mozilla.thirdparty.com.google.android.exoplayer2.util.Assertions;
+import java.util.Arrays;
+
+/** ICY in-stream information. */
+public final class IcyInfo implements Metadata.Entry {
+
+  /** The complete metadata bytes used to construct this IcyInfo. */
+  public final byte[] rawMetadata;
+  /** The stream title if present and decodable, or {@code null}. */
+  @Nullable public final String title;
+  /** The stream URL if present and decodable, or {@code null}. */
+  @Nullable public final String url;
+
+  /**
+   * Construct a new IcyInfo from the source metadata, and optionally a StreamTitle and StreamUrl
+   * that have been extracted.
+   *
+   * @param rawMetadata See {@link #rawMetadata}.
+   * @param title See {@link #title}.
+   * @param url See {@link #url}.
+   */
+  public IcyInfo(byte[] rawMetadata, @Nullable String title, @Nullable String url) {
+    this.rawMetadata = rawMetadata;
+    this.title = title;
+    this.url = url;
+  }
+
+  /* package */ IcyInfo(Parcel in) {
+    rawMetadata = Assertions.checkNotNull(in.createByteArray());
+    title = in.readString();
+    url = in.readString();
+  }
+
+  @Override
+  public boolean equals(@Nullable Object obj) {
+    if (this == obj) {
+      return true;
+    }
+    if (obj == null || getClass() != obj.getClass()) {
+      return false;
+    }
+    IcyInfo other = (IcyInfo) obj;
+    // title & url are derived from rawMetadata, so no need to include them in the comparison.
+    return Arrays.equals(rawMetadata, other.rawMetadata);
+  }
+
+  @Override
+  public int hashCode() {
+    // title & url are derived from rawMetadata, so no need to include them in the hash.
+    return Arrays.hashCode(rawMetadata);
+  }
+
+  @Override
+  public String toString() {
+    return String.format(
+        "ICY: title=\"%s\", url=\"%s\", rawMetadata.length=\"%s\"", title, url, rawMetadata.length);
+  }
+
+  // Parcelable implementation.
+
+  @Override
+  public void writeToParcel(Parcel dest, int flags) {
+    dest.writeByteArray(rawMetadata);
+    dest.writeString(title);
+    dest.writeString(url);
+  }
+
+  @Override
+  public int describeContents() {
+    return 0;
+  }
+
+  public static final Parcelable.Creator<IcyInfo> CREATOR =
+      new Parcelable.Creator<IcyInfo>() {
+
+        @Override
+        public IcyInfo createFromParcel(Parcel in) {
+          return new IcyInfo(in);
+        }
+
+        @Override
+        public IcyInfo[] newArray(int size) {
+          return new IcyInfo[size];
+        }
+      };
+}