C++ GET_ALPHA_BETA_FROM_QP函数代码示例

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本文整理汇总了C++中GET_ALPHA_BETA_FROM_QP函数的典型用法代码示例。如果您正苦于以下问题：C++ GET_ALPHA_BETA_FROM_QP函数的具体用法？C++ GET_ALPHA_BETA_FROM_QP怎么用？C++ GET_ALPHA_BETA_FROM_QP使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了GET_ALPHA_BETA_FROM_QP函数的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: FilteringEdgeChromaIntraV

void FilteringEdgeChromaIntraV (DeblockingFunc* pfDeblocking, SDeblockingFilter* pFilter, uint8_t* pPixCb,
                                uint8_t* pPixCr, int32_t iStride, uint8_t* pBS) {
  int32_t iIdexA;
  int32_t iAlpha;
  int32_t iBeta;

  GET_ALPHA_BETA_FROM_QP (pFilter->uiChromaQP, pFilter->iSliceAlphaC0Offset, pFilter->iSliceBetaOffset, iIdexA, iAlpha,
                          iBeta);

  if (iAlpha | iBeta) {
    pfDeblocking->pfChromaDeblockingEQ4Hor (pPixCb, pPixCr, iStride, iAlpha, iBeta);
  }
  return;
}

开发者ID:AceKillerZc，项目名称:losslessh264，代码行数:14，代码来源:deblocking.cpp

示例2: FilteringEdgeChromaIntraH

void_t FilteringEdgeChromaIntraH (SDeblockingFilter* pFilter, uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStride,
                                  uint8_t* pBS) {
  int32_t iIndexA;
  int32_t iAlpha;
  int32_t iBeta;

  GET_ALPHA_BETA_FROM_QP (pFilter->iChromaQP, pFilter->iSliceAlphaC0Offset, pFilter->iSliceBetaOffset, iIndexA, iAlpha,
                          iBeta);

  if (iAlpha | iBeta) {
    pFilter->pLoopf->pfChromaDeblockingEQ4Ver (pPixCb, pPixCr, iStride, iAlpha, iBeta);
  }
  return;
}

开发者ID:hiwang123，项目名称:openh264，代码行数:14，代码来源:deblocking.cpp

示例3: FilteringEdgeLumaV

void FilteringEdgeLumaV (SDeblockingFilter* pFilter, uint8_t* pPix, int32_t iStride, uint8_t* pBS) {
  int32_t  iIndexA;
  int32_t  iAlpha;
  int32_t  iBeta;
  ENFORCE_STACK_ALIGN_1D (int8_t, tc, 4, 16);

  GET_ALPHA_BETA_FROM_QP (pFilter->iLumaQP, pFilter->iSliceAlphaC0Offset, pFilter->iSliceBetaOffset, iIndexA, iAlpha,
                          iBeta);

  if (iAlpha | iBeta) {
    TC0_TBL_LOOKUP (tc, iIndexA, pBS, 0);
    pFilter->pLoopf->pfLumaDeblockingLT4Hor (pPix, iStride, iAlpha, iBeta, tc);
  }
  return;
}

开发者ID:alonewolf，项目名称:openh264，代码行数:15，代码来源:deblocking.cpp

示例4: FilteringEdgeChromaV

void FilteringEdgeChromaV (SDeblockingFilter* pFilter, uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStride,
                           uint8_t* pBS) {
  int32_t iIndexA;
  int32_t iAlpha;
  int32_t iBeta;
  ENFORCE_STACK_ALIGN_1D (int8_t, tc, 4, 16);
  if (pFilter->iChromaQP[0] == pFilter->iChromaQP[1]) {


    GET_ALPHA_BETA_FROM_QP (pFilter->iChromaQP[0], pFilter->iSliceAlphaC0Offset, pFilter->iSliceBetaOffset, iIndexA, iAlpha,
                            iBeta);

    if (iAlpha | iBeta) {
      TC0_TBL_LOOKUP (tc, iIndexA, pBS, 1);
      pFilter->pLoopf->pfChromaDeblockingLT4Hor (pPixCb, pPixCr, iStride, iAlpha, iBeta, tc);
    }


  } else {

    for (int i = 0; i < 2; i++) {

      GET_ALPHA_BETA_FROM_QP (pFilter->iChromaQP[i], pFilter->iSliceAlphaC0Offset, pFilter->iSliceBetaOffset, iIndexA, iAlpha,
                              iBeta);

      if (iAlpha | iBeta) {
        uint8_t* pPixCbCr = (i == 0) ? pPixCb : pPixCr;
        TC0_TBL_LOOKUP (tc, iIndexA, pBS, 1);
        pFilter->pLoopf->pfChromaDeblockingLT4Hor2 (pPixCbCr, iStride, iAlpha, iBeta, tc);
      }


    }
  }
  return;
}

开发者ID:AceKillerZc，项目名称:losslessh264，代码行数:36，代码来源:deblocking.cpp

示例5: FilteringEdgeChromaV

void FilteringEdgeChromaV (DeblockingFunc* pfDeblocking, SDeblockingFilter* pFilter, uint8_t* pPixCb, uint8_t* pPixCr,
                           int32_t iStride, uint8_t* pBS) {
  int32_t iIdexA;
  int32_t iAlpha;
  int32_t iBeta;
  ENFORCE_STACK_ALIGN_1D (int8_t, iTc, 4, 16);

  GET_ALPHA_BETA_FROM_QP (pFilter->uiChromaQP, pFilter->iSliceAlphaC0Offset, pFilter->iSliceBetaOffset, iIdexA, iAlpha,
                          iBeta);

  if (iAlpha | iBeta) {
    TC0_TBL_LOOKUP (iTc, iIdexA, pBS, 1);
    pfDeblocking->pfChromaDeblockingLT4Hor (pPixCb, pPixCr, iStride, iAlpha, iBeta, iTc);
  }
  return;
}

开发者ID:0819gh，项目名称:openh264，代码行数:16，代码来源:deblocking.cpp

示例6: FilteringEdgeChromaH

void_t FilteringEdgeChromaH (SDeblockingFilter* pFilter, uint8_t* pPixCb, uint8_t* pPixCr, int32_t iStride,
                             uint8_t* pBS) {
  int32_t iIndexA;
  int32_t iAlpha;
  int32_t iBeta;
  FORCE_STACK_ALIGN_1D (int8_t, tc, 4, 16);

  GET_ALPHA_BETA_FROM_QP (pFilter->iChromaQP, pFilter->iSliceAlphaC0Offset, pFilter->iSliceBetaOffset, iIndexA, iAlpha,
                          iBeta);

  if (iAlpha | iBeta) {
    TC0_TBL_LOOKUP (tc, iIndexA, pBS, 1);
    pFilter->pLoopf->pfChromaDeblockingLT4Ver (pPixCb, pPixCr, iStride, iAlpha, iBeta, tc);
  }
  return;
}

开发者ID:hiwang123，项目名称:openh264，代码行数:16，代码来源:deblocking.cpp

注：本文中的GET_ALPHA_BETA_FROM_QP函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。