/*!
*****************************************************************************************
* \brief
* Filter all macroblocks in a diagonal manner to enable parallelization.
*****************************************************************************************
*/
void DeblockPicture(VideoParameters *p_Vid, StorablePicture *p)
{
int iheightMBs =(p_Vid->PicSizeInMbs/p_Vid->PicWidthInMbs);
unsigned int i, k = p->PicWidthInMbs + 2 * (iheightMBs - 1);
#if defined(OPENMP)
int j;
#pragma omp parallel for
#endif
for (j = 0; j < p->PicSizeInMbs; ++j)
{
get_db_strength( p_Vid, p, j ) ;
}
for (i = 0; i < k; i++)
{
int nn;
int n_last = imin(iheightMBs, (i >> 1) + 1);
int n_start = (i < p->PicWidthInMbs) ? 0 : ((i - p->PicWidthInMbs) >> 1) + 1;
#if defined(OPENMP)
#pragma omp parallel for
#endif
for (nn = n_start; nn < n_last; nn += GROUP_SIZE)
DeblockParallel(p_Vid, p, i, nn, n_last);
}
}
/*!
*****************************************************************************************
* \brief
* Filter all macroblocks in a diagonal manner to enable parallelization.
*****************************************************************************************
*/
void DeblockFrame(VideoParameters *p_Vid, imgpel **imgY, imgpel ***imgUV)
{
int iheightMBs =(p_Vid->PicSizeInMbs/p_Vid->PicWidthInMbs);
unsigned int i, k = p_Vid->PicWidthInMbs + 2 * (iheightMBs - 1);
init_Deblock(p_Vid);
for (i = 0; i < k; i++)
{
int nn;
int n_last = imin(iheightMBs, (i >> 1) + 1);
int n_start = (i < p_Vid->PicWidthInMbs) ? 0 : ((i - p_Vid->PicWidthInMbs) >> 1) + 1;
#if defined(OPENMP)
#pragma omp parallel for
#endif
for (nn = n_start; nn < n_last; nn += GROUP_SIZE)
DeblockParallel(p_Vid, imgY, imgUV, i, nn, n_last);
}
}
