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-rw-r--r--modules/pdp_lumafilt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/modules/pdp_lumafilt.c b/modules/pdp_lumafilt.c
index 62f1a87..0de1676 100644
--- a/modules/pdp_lumafilt.c
+++ b/modules/pdp_lumafilt.c
@@ -123,7 +123,7 @@ static void pdp_lumafilt_process_yv12(t_pdp_lumafilt *x)
for (py = 0; py < x->x_vheight; py++) {
for (px = 0; px < x->x_vwidth; px++) {
luma = (*(pnY)>>7);
- if ( ( luma >0 ) && ( luma < MAX_LUMA ) ) // paranoid
+ if ( ( luma >=0 ) && ( luma < MAX_LUMA ) ) // paranoid
{
if ( x->x_filter[luma] )
{
@@ -247,6 +247,7 @@ void pdp_lumafilt_setup(void)
class_addmethod(pdp_lumafilt_class, (t_method)pdp_lumafilt_input_0, gensym("pdp"), A_SYMBOL, A_DEFFLOAT, A_NULL);
class_addmethod(pdp_lumafilt_class, (t_method)pdp_lumafilt_filter, gensym("filter"), A_DEFFLOAT, A_DEFFLOAT, A_NULL);
class_addmethod(pdp_lumafilt_class, (t_method)pdp_lumafilt_mfilter, gensym("mfilter"), A_DEFFLOAT, A_DEFFLOAT, A_DEFFLOAT, A_NULL);
+ class_sethelpsymbol( pdp_lumafilt_class, gensym("pdp_lumafilt.pd") );
}