dom/media/wave/WaveDecoder.h
author Gerald Squelart <gsquelart@mozilla.com>
Tue, 20 Dec 2016 19:09:41 +1100
changeset 374471 6437fa28aae1fe0a8d262fa5bed532ab1a4179d5
parent 364708 60bf1293eabf295bef0dd400ebde9668af3bd9ae
child 374891 066f1cf5831004dad7a0651fbb869905debd43ea
permissions -rw-r--r--
Bug 1330284 - Use MediaContentType in WaveDecoder - r=jya MozReview-Commit-ID: DD8upS1VpAq

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#if !defined(WaveDecoder_h_)
#define WaveDecoder_h_

#include "MediaDecoder.h"

namespace mozilla {

class MediaContentType;

class WaveDecoder : public MediaDecoder
{
public:
  // MediaDecoder interface.
  explicit WaveDecoder(MediaDecoderOwner* aOwner) : MediaDecoder(aOwner) {}
  MediaDecoder* Clone(MediaDecoderOwner* aOwner) override;
  MediaDecoderStateMachine* CreateStateMachine() override;

  // Returns true if the Wave backend is pref'ed on, and we're running on a
  // platform that is likely to have decoders for the format.
  static bool IsSupportedType(const MediaContentType& aContentType);
};

} // namespace mozilla

#endif