dom/media/flac/FlacDecoder.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef FLAC_DECODER_H_
   8 #define FLAC_DECODER_H_
   9
  10 #include "mozilla/UniquePtr.h"
  11 #include "nsTArray.h"
  12
  13 namespace mozilla {
  14
  15 class MediaContainerType;
  16 class TrackInfo;
  17
  18 class FlacDecoder {
  19  public:
  20   // Returns true if the Flac backend is pref'ed on, and we're running on a
  21   // platform that is likely to have decoders for the format.
  22   static bool IsEnabled();
  23   static bool IsSupportedType(const MediaContainerType& aContainerType);
  24   static nsTArray<UniquePtr<TrackInfo>> GetTracksInfo(
  25       const MediaContainerType& aType);
  26 };
  27
  28 }  // namespace mozilla
  29
  30 #endif  // !FLAC_DECODER_H_