/*!

 * \copy

 *     Copyright (c)  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.

 *

 */

#include "WelsFrameWork.h"

///////////////////////////////////////////////////////////////////////

WELSVP_NAMESPACE_BEGIN

EResult Init (void* pCtx, int32_t iType, void* pCfg) {

  return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Init (iType, pCfg) : RET_INVALIDPARAM;

}

EResult Uninit (void* pCtx, int32_t iType) {

  return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Uninit (iType) : RET_INVALIDPARAM;

}

EResult Flush (void* pCtx, int32_t iType) {

  return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Flush (iType) : RET_INVALIDPARAM;

}

EResult Process (void* pCtx, int32_t iType, SPixMap* pSrc, SPixMap* dst) {

  return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Process (iType, pSrc, dst) : RET_INVALIDPARAM;

}

EResult Get (void* pCtx, int32_t iType, void* pParam) {

  return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Get (iType, pParam) : RET_INVALIDPARAM;

}

EResult Set (void* pCtx, int32_t iType, void* pParam) {

  return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Set (iType, pParam) : RET_INVALIDPARAM;

}

EResult SpecialFeature (void* pCtx, int32_t iType, void* pIn, void* pOut) {

  return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->SpecialFeature (iType, pIn, pOut) : RET_INVALIDPARAM;

}

///////////////////////////////////////////////////////////////////////////////

EResult CreateSpecificVpInterface (IWelsVPc** pCtx) {

  EResult  ret     = RET_FAILED;

  IWelsVP* pWelsVP = NULL;

  ret = CreateSpecificVpInterface (&pWelsVP);

  if (ret == RET_SUCCESS) {

    IWelsVPc* pVPc = new IWelsVPc;

    if (pVPc) {

      pVPc->Init    = Init;

      pVPc->Uninit  = Uninit;

      pVPc->Flush   = Flush;

      pVPc->Process = Process;

      pVPc->Get     = Get;

      pVPc->Set     = Set;

      pVPc->SpecialFeature = SpecialFeature;

      pVPc->pCtx       = WelsStaticCast (void*, pWelsVP);

      *pCtx            = pVPc;

    } else

      ret = RET_OUTOFMEMORY;

  }

  return ret;

}

EResult DestroySpecificVpInterface (IWelsVPc* pCtx) {

  if (pCtx) {

    DestroySpecificVpInterface (WelsStaticCast (IWelsVP*, pCtx->pCtx));

    delete pCtx;

  }

  return RET_SUCCESS;

}

WELSVP_NAMESPACE_END