diff options
| -rw-r--r-- | libmpcodecs/vf_fspp.c | 12 | ||||
| -rw-r--r-- | libmpcodecs/vf_spp.c | 10 |
2 files changed, 17 insertions, 5 deletions
diff --git a/libmpcodecs/vf_fspp.c b/libmpcodecs/vf_fspp.c index 44bafb61bf..a813396058 100644 --- a/libmpcodecs/vf_fspp.c +++ b/libmpcodecs/vf_fspp.c @@ -533,9 +533,15 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi, double pts) vf->priv->mpeg2= 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 + 15) >> 4)); - fast_memcpy(vf->priv->non_b_qp, mpi->qscale, mpi->qstride * ((mpi->h + 15) >> 4)); + int w = mpi->qstride; + int h = (mpi->h + 15) >> 4; + if (!w) { + w = (mpi->w + 15) >> 4; + h = 1; + } + if(!vf->priv->non_b_qp) + vf->priv->non_b_qp= malloc(w*h); + fast_memcpy(vf->priv->non_b_qp, mpi->qscale, w*h); } if(vf->priv->log2_count || !(mpi->flags&MP_IMGFLAG_DIRECT)){ char *qp_tab= vf->priv->non_b_qp; diff --git a/libmpcodecs/vf_spp.c b/libmpcodecs/vf_spp.c index 5a6ed294e3..476d2103c7 100644 --- a/libmpcodecs/vf_spp.c +++ b/libmpcodecs/vf_spp.c @@ -480,9 +480,15 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi, double pts){ vf->priv->mpeg2= mpi->qscale_type; if(mpi->pict_type != 3 && mpi->qscale && !vf->priv->qp){ + int w = mpi->qstride; + int h = (mpi->h + 15) >> 4; + if (!w) { + w = (mpi->w + 15) >> 4; + h = 1; + } if(!vf->priv->non_b_qp) - vf->priv->non_b_qp= malloc(mpi->qstride * ((mpi->h + 15) >> 4)); - fast_memcpy(vf->priv->non_b_qp, mpi->qscale, mpi->qstride * ((mpi->h + 15) >> 4)); + vf->priv->non_b_qp= malloc(w*h); + fast_memcpy(vf->priv->non_b_qp, mpi->qscale, w*h); } if(vf->priv->log2_count || !(mpi->flags&MP_IMGFLAG_DIRECT)){ char *qp_tab= vf->priv->non_b_qp; |