WaveDecoder.h (876B)
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(WaveDecoder_h_) 7 # define WaveDecoder_h_ 8 9 # include "mozilla/UniquePtr.h" 10 # include "nsTArray.h" 11 12 namespace mozilla { 13 14 class MediaContainerType; 15 class TrackInfo; 16 17 class WaveDecoder { 18 public: 19 // Returns true if the Wave backend is pref'ed on, and we're running on a 20 // platform that is likely to have decoders for the format. 21 static bool IsSupportedType(const MediaContainerType& aContainerType); 22 static nsTArray<UniquePtr<TrackInfo>> GetTracksInfo( 23 const MediaContainerType& aType); 24 }; 25 26 } // namespace mozilla 27 28 #endif