Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2             : /* vim:set ts=2 sw=2 sts=2 et cindent: */
       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             : #if !defined(OggDecoder_h_)
       7             : #define OggDecoder_h_
       8             : 
       9             : #include "ChannelMediaDecoder.h"
      10             : 
      11             : namespace mozilla {
      12             : 
      13             : class MediaContainerType;
      14             : 
      15           0 : class OggDecoder : public ChannelMediaDecoder
      16             : {
      17             : public:
      18           0 :   explicit OggDecoder(MediaDecoderInit& aInit)
      19           0 :     : ChannelMediaDecoder(aInit)
      20           0 :   {}
      21             : 
      22           0 :   ChannelMediaDecoder* Clone(MediaDecoderInit& aInit) override
      23             :   {
      24           0 :     if (!IsOggEnabled()) {
      25           0 :       return nullptr;
      26             :     }
      27           0 :     return new OggDecoder(aInit);
      28             :   }
      29             :   MediaDecoderStateMachine* CreateStateMachine() override;
      30             : 
      31             :   // Returns true if aContainerType is an Ogg type that we think we can render
      32             :   // with an enabled platform decoder backend.
      33             :   // If provided, codecs are checked for support.
      34             :   static bool IsSupportedType(const MediaContainerType& aContainerType);
      35             : };
      36             : 
      37             : } // namespace mozilla
      38             : 
      39             : #endif