/************************************************************************************
This source file is part of the Theora Video Playback Library
For latest info, see http://libtheoraplayer.sourceforge.net/
*************************************************************************************
Copyright (c) 2008-2010 Kresimir Spes (kreso@cateia.com)
This program is free software; you can redistribute it and/or modify it under
the terms of the BSD license: http://www.opensource.org/licenses/bsd-license.php
*************************************************************************************/

#ifdef _WIN32
#pragma warning( disable: 4251 ) // MSVC++
#endif
#include "TheoraWorkerThread.h"
#include "TheoraVideoManager.h"
#include "TheoraVideoClip.h"
#include "TheoraUtil.h"


TheoraWorkerThread::TheoraWorkerThread() : TheoraThread()
{
        mClip=NULL;
}

TheoraWorkerThread::~TheoraWorkerThread()
{

}

void TheoraWorkerThread::executeThread()
{
        mThreadRunning = true;
        while (mThreadRunning)
        {
                mClip=TheoraVideoManager::getSingleton().requestWork(this);
                if (!mClip)
                {
                        _psleep(250);
                        continue;
                }


                // if user requested seeking, do that then.
                if (mClip->mSeekPos >= 0) mClip->doSeek();

                mClip->decodeNextFrame();

                mClip->mAssignedWorkerThread=NULL;
                mClip=0;
                _psleep(1);
        }
}