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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17222 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
henry 2005-12-18 13:35:48 +00:00
parent 2a15e8beb8
commit 7a80e5c844
1 changed files with 5 additions and 4 deletions
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9
libmpcodecs/vf_fspp.c
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@ -95,7 +95,7 @@ struct vf_priv_s { //align 16 !
int log2_count;
int temp_stride;
int qp;
int mpeg2;
int qscale_type;
int prev_q;
uint8_t *src;
int16_t *temp;
@ -458,7 +458,7 @@ static void filter(struct vf_priv_s *p, uint8_t *dst, uint8_t *src,
t=x+x0-2; //correct t=x+x0-2-(y&1), but its the same
if (t<0) t=0;//t always < width-2
t=qp_store[qy+(t>>qps)];
if(p->mpeg2) t>>=1; //copy p->mpeg2,prev_q to locals?
if(p->qscale_type == FF_QSCALE_TYPE_MPEG2) t>>=1; //copy p->mpeg2,prev_q to locals?
if (t!=p->prev_q) p->prev_q=t, mul_thrmat_s(p, t);
column_fidct_s((int16_t*)(&p->threshold_mtx[0]), block+x*8, block3+x*8, 8); //yes, this is a HOTSPOT
}
@ -535,7 +535,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
dmpi=vf->dmpi;
}
vf->priv->mpeg2= mpi->qscale_type;
vf->priv->qscale_type= mpi->qscale_type;
if(mpi->pict_type != 3 && mpi->qscale && !vf->priv->qp){
if(!vf->priv->non_b_qp)
vf->priv->non_b_qp= malloc(mpi->qstride * mpi->h);
@ -546,7 +546,8 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
if(vf->priv->bframes || !qp_tab)
qp_tab= mpi->qscale;
if(qp_tab || vf->priv->qp){
if((qp_tab || vf->priv->qp)
&& (mpi->qscale_type == FF_QSCALE_TYPE_MPEG1 || mpi->qscale_type == FF_QSCALE_TYPE_MPEG2)){
filter(vf->priv, dmpi->planes[0], mpi->planes[0], dmpi->stride[0], mpi->stride[0],
mpi->w, mpi->h, qp_tab, mpi->qstride, 1);
filter(vf->priv, dmpi->planes[1], mpi->planes[1], dmpi->stride[1], mpi->stride[1],