michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim:set ts=2 sw=2 sts=2 et cindent: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef ANDROID_MEDIARESOURCEMANAGERCLIENT_H
michael@0: #define ANDROID_MEDIARESOURCEMANAGERCLIENT_H
michael@0: 
michael@0: #include "IMediaResourceManagerClient.h"
michael@0: #include "IMediaResourceManagerDeathNotifier.h"
michael@0: 
michael@0: namespace android {
michael@0: 
michael@0: class MediaResourceManagerClient: public BnMediaResourceManagerClient,
michael@0:                                   public virtual IMediaResourceManagerDeathNotifier
michael@0: {
michael@0: public:
michael@0:   // Enumeration for the valid decoding states
michael@0:   enum State {
michael@0:     CLIENT_STATE_WAIT_FOR_RESOURCE,
michael@0:     CLIENT_STATE_RESOURCE_ASSIGNED,
michael@0:     CLIENT_STATE_SHUTDOWN
michael@0:   };
michael@0:   // Enumeration for the resource types
michael@0:   enum ResourceType {
michael@0:     HW_VIDEO_DECODER,
michael@0:     HW_AUDIO_DECODER,
michael@0:     HW_CAMERA
michael@0:   };
michael@0: 
michael@0:   struct EventListener : public virtual RefBase {
michael@0:     // Notifies a change of media resource request status.
michael@0:     virtual void statusChanged(int event) = 0;
michael@0:   };
michael@0: 
michael@0:   MediaResourceManagerClient(const wp<EventListener>& listener);
michael@0: 
michael@0:   // DeathRecipient
michael@0:   void            died();
michael@0: 
michael@0:   // IMediaResourceManagerClient
michael@0:   virtual void statusChanged(int event);
michael@0: 
michael@0: private:
michael@0:   wp<EventListener> mEventListener;
michael@0: };
michael@0: 
michael@0: }; // namespace android
michael@0: 
michael@0: #endif // ANDROID_IMEDIARESOURCEMANAGERCLIENT_H