The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/content/media/webspeech/synth/pico/nsPicoService.h	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,90 @@
     1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
     1.5 +/* vim:set ts=2 sw=2 sts=2 et cindent: */
     1.6 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.9 +
    1.10 +#ifndef nsPicoService_h
    1.11 +#define nsPicoService_h
    1.12 +
    1.13 +#include "mozilla/Mutex.h"
    1.14 +#include "nsAutoPtr.h"
    1.15 +#include "nsTArray.h"
    1.16 +#include "nsIThread.h"
    1.17 +#include "nsISpeechService.h"
    1.18 +#include "nsRefPtrHashtable.h"
    1.19 +#include "mozilla/StaticPtr.h"
    1.20 +#include "mozilla/Monitor.h"
    1.21 +
    1.22 +namespace mozilla {
    1.23 +namespace dom {
    1.24 +
    1.25 +class PicoVoice;
    1.26 +class PicoCallbackRunnable;
    1.27 +
    1.28 +typedef void* pico_System;
    1.29 +typedef void* pico_Resource;
    1.30 +typedef void* pico_Engine;
    1.31 +
    1.32 +class nsPicoService : public nsISpeechService
    1.33 +{
    1.34 +  friend class PicoCallbackRunnable;
    1.35 +  friend class PicoInitRunnable;
    1.36 +
    1.37 +public:
    1.38 +  NS_DECL_THREADSAFE_ISUPPORTS
    1.39 +  NS_DECL_NSISPEECHSERVICE
    1.40 +
    1.41 +  nsPicoService();
    1.42 +
    1.43 +  virtual ~nsPicoService();
    1.44 +
    1.45 +  static nsPicoService* GetInstance();
    1.46 +
    1.47 +  static already_AddRefed<nsPicoService> GetInstanceForService();
    1.48 +
    1.49 +  static void Shutdown();
    1.50 +
    1.51 +private:
    1.52 +
    1.53 +  void Init();
    1.54 +
    1.55 +  void RegisterVoices();
    1.56 +
    1.57 +  bool GetVoiceFileLanguage(const nsACString& aFileName, nsAString& aLang);
    1.58 +
    1.59 +  void LoadEngine(PicoVoice* aVoice);
    1.60 +
    1.61 +  void UnloadEngine();
    1.62 +
    1.63 +  PicoVoice* CurrentVoice();
    1.64 +
    1.65 +  bool mInitialized;
    1.66 +
    1.67 +  nsCOMPtr<nsIThread> mThread;
    1.68 +
    1.69 +  nsRefPtrHashtable<nsStringHashKey, PicoVoice> mVoices;
    1.70 +
    1.71 +  Monitor mVoicesMonitor;
    1.72 +
    1.73 +  PicoVoice* mCurrentVoice;
    1.74 +
    1.75 +  Atomic<nsISpeechTask*> mCurrentTask;
    1.76 +
    1.77 +  pico_System mPicoSystem;
    1.78 +
    1.79 +  pico_Engine mPicoEngine;
    1.80 +
    1.81 +  pico_Resource mSgResource;
    1.82 +
    1.83 +  pico_Resource mTaResource;
    1.84 +
    1.85 +  nsAutoPtr<uint8_t> mPicoMemArea;
    1.86 +
    1.87 +  static StaticRefPtr<nsPicoService> sSingleton;
    1.88 +};
    1.89 +
    1.90 +} // namespace dom
    1.91 +} // namespace mozilla
    1.92 +
    1.93 +#endif