1 files changed, 55 insertions, 0 deletions
diff --git a/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/extractor/wav/WavHeader.java b/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/extractor/wav/WavHeader.java
new file mode 100644
index 0000000000..bc6cf8999b
--- /dev/null
+++ b/mobile/android/exoplayer2/src/main/java/org/mozilla/thirdparty/com/google/android/exoplayer2/extractor/wav/WavHeader.java
@@ -0,0 +1,55 @@
+/*
+ * 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 org.mozilla.thirdparty.com.google.android.exoplayer2.extractor.wav;
+
+/** Header for a WAV file. */
+/* package */ final class WavHeader {
+
+  /**
+   * The format type. Standard format types are the "WAVE form Registration Number" constants
+   * defined in RFC 2361 Appendix A.
+   */
+  public final int formatType;
+  /** The number of channels. */
+  public final int numChannels;
+  /** The sample rate in Hertz. */
+  public final int frameRateHz;
+  /** The average bytes per second for the sample data. */
+  public final int averageBytesPerSecond;
+  /** The block size in bytes. */
+  public final int blockSize;
+  /** Bits per sample for a single channel. */
+  public final int bitsPerSample;
+  /** Extra data appended to the format chunk of the header. */
+  public final byte[] extraData;
+
+  public WavHeader(
+      int formatType,
+      int numChannels,
+      int frameRateHz,
+      int averageBytesPerSecond,
+      int blockSize,
+      int bitsPerSample,
+      byte[] extraData) {
+    this.formatType = formatType;
+    this.numChannels = numChannels;
+    this.frameRateHz = frameRateHz;
+    this.averageBytesPerSecond = averageBytesPerSecond;
+    this.blockSize = blockSize;
+    this.bitsPerSample = bitsPerSample;
+    this.extraData = extraData;
+  }
+}