Handle decoding of vorbis files better on Android

media/base/android/webaudio_media_codec_info.h

+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef MEDIA_BASE_ANDROID_WEBAUDIO_MEDIA_CODEC_INFO_H_
+#define MEDIA_BASE_ANDROID_WEBAUDIO_MEDIA_CODEC_INFO_H_
+
+namespace media {
+
+// This structure holds the information about the audio file
+// determined by MediaCodec that is needed by the audio decoder to
+// create the necessary destination bus.
+struct WebAudioMediaCodecInfo {
+  unsigned long channel_count;
+  unsigned long sample_rate;
+  unsigned long number_of_frames;
+};
+
+}  // namespace media
+#endif // MEDIA_BASE_ANDROID_WEBAUDIO_MEDIA_CODEC_INFO_H_