1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef REMOTING_CODEC_AUDIO_DECODER_H_ 6#define REMOTING_CODEC_AUDIO_DECODER_H_ 7 8#include "base/memory/scoped_ptr.h" 9 10namespace remoting { 11 12namespace protocol { 13class SessionConfig; 14} // namespace protocol 15 16class AudioPacket; 17 18class AudioDecoder { 19 public: 20 static scoped_ptr<AudioDecoder> CreateAudioDecoder( 21 const protocol::SessionConfig& config); 22 23 virtual ~AudioDecoder() {} 24 25 // Returns the decoded packet. If the packet is invalid, then a NULL 26 // scoped_ptr is returned. 27 virtual scoped_ptr<AudioPacket> Decode(scoped_ptr<AudioPacket> packet) = 0; 28}; 29 30} // namespace remoting 31 32#endif // REMOTING_CODEC_AUDIO_DECODER_H_ 33