ref: 99faf1ec4a47c5362a6bde552d6097166e2fda16
dir: /processing/src/testbed/wels_process.h/
/*!
* \copy
* Copyright (c) 2011-2013, Cisco Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* \file wels_process.h
*
* \brief interface of video pre-process plugins
*
* \date 03/21/2011
*
* \description : this class is designed as an interface to unify video pre-processing
* class implement sets such as denoise,colorspace conversion etc...
*
*************************************************************************************
*/
#ifndef WELS_PREPROCESS_H
#define WELS_PREPROCESS_H
#include "../../interface/IWelsVP.h"
class IWelsVpPlugin
{
public:
IWelsVpPlugin(int &ret);
~IWelsVpPlugin();
enum
{
STATE_BEFOREENC = 0, /* before picture encoding */
STATE_AFTERENC , /* after picture encoded */
};
public:
vResult Init (int nType, void *pCfg);
vResult Uninit (int nType);
vResult Flush (int nType);
vResult Process (int nType, vPixMap *src, vPixMap *dst);
vResult Get (int nType, void *pParam);
vResult Set (int nType, void *pParam);
vResult SpecialFeature (int nType, void *pIn, void *pOut);
void SetFlag(int a) { flag = a; }
void GetFlag(int &a) { a = flag; }
private:
int flag;
IWelsVP *ivp;
void *hlib;
void *iface[2];
};
#endif