Merge "vp9: SVC: Set downsample filtertype for lowest spatial layer."
This commit is contained in:
commit
f4653c1efc
@ -651,6 +651,10 @@ int vp9_one_pass_cbr_svc_start_layer(VP9_COMP *const cpi) {
|
||||
lc->scaling_factor_num, lc->scaling_factor_den, &width,
|
||||
&height);
|
||||
|
||||
// For 3 spatial layers, on the lowest resolution layer: set the filtertype
|
||||
// for downsampling source to 1, to get averaging filter.
|
||||
if (cpi->svc.number_spatial_layers == 3)
|
||||
cpi->svc.filtertype_downsample_source[0] = 1;
|
||||
// The usage of use_base_mv assumes down-scale of 2x2. For now, turn off use
|
||||
// of base motion vectors if spatial scale factors for any layers are not 2,
|
||||
// keep the case of 3 spatial layers with scale factor of 4x4 for base layer.
|
||||
|
Loading…
x
Reference in New Issue
Block a user