void ff_rv34_inv_transform_noround_dc_neon(DCTELEM *block);
-void ff_rv34_idct_add_neon(uint8_t *dst, int stride, DCTELEM *block);
-void ff_rv34_idct_dc_add_neon(uint8_t *dst, int stride, int dc);
+void ff_rv34_idct_add_neon(uint8_t *dst, ptrdiff_t stride, DCTELEM *block);
+void ff_rv34_idct_dc_add_neon(uint8_t *dst, ptrdiff_t stride, int dc);
void ff_rv34dsp_init_neon(RV34DSPContext *c, DSPContext* dsp)
{