/** Filter used to interpolate fractional pel values
*/
-static always_inline uint8_t vc1_mspel_filter(const uint8_t *src, int stride, int mode, int r)
+static always_inline int vc1_mspel_filter(const uint8_t *src, int stride, int mode, int r)
{
switch(mode){
case 0: //no shift
tptr = tmp;
for(j = 0; j < 11; j++) {
for(i = 0; i < 8; i++)
- tptr[i] = vc1_mspel_filter(src + i, 1, m, r);
+ tptr[i] = clip_uint8(vc1_mspel_filter(src + i, 1, m, r));
src += stride;
tptr += 8;
}
tptr = tmp + 8;
for(j = 0; j < 8; j++) {
for(i = 0; i < 8; i++)
- dst[i] = vc1_mspel_filter(tptr + i, 8, m, r);
+ dst[i] = clip_uint8(vc1_mspel_filter(tptr + i, 8, m, r));
dst += stride;
tptr += 8;
}