C++ GET_ALPHA_BETA_FROM_QP函數代碼示例

本文整理匯總了C++中GET_ALPHA_BETA_FROM_QP函數的典型用法代碼示例。如果您正苦於以下問題：C++ GET_ALPHA_BETA_FROM_QP函數的具體用法？C++ GET_ALPHA_BETA_FROM_QP怎麽用？C++ GET_ALPHA_BETA_FROM_QP使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了GET_ALPHA_BETA_FROM_QP函數的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

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;
}

開發者ID:AceKillerZc，項目名稱:losslessh264，代碼行數:14，代碼來源: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;
}

開發者ID:hiwang123，項目名稱:openh264，代碼行數:14，代碼來源: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;
}

開發者ID:alonewolf，項目名稱:openh264，代碼行數:15，代碼來源: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;
}

開發者ID:AceKillerZc，項目名稱:losslessh264，代碼行數:36，代碼來源: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;
}

開發者ID:0819gh，項目名稱:openh264，代碼行數:16，代碼來源: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;
}

開發者ID:hiwang123，項目名稱:openh264，代碼行數:16，代碼來源:deblocking.cpp

注：本文中的GET_ALPHA_BETA_FROM_QP函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。