unsigned int vp8_sub_pixel_variance8x8_armv6 ( const unsigned char *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, const unsigned char *dst_ptr, int dst_pixels_per_line, unsigned int *sse ) { unsigned short first_pass[10*8]; unsigned char second_pass[8*8]; const short *HFilter, *VFilter; HFilter = vp8_bilinear_filters[xoffset]; VFilter = vp8_bilinear_filters[yoffset]; vp8_filter_block2d_bil_first_pass_armv6(src_ptr, first_pass, src_pixels_per_line, 9, 8, HFilter); vp8_filter_block2d_bil_second_pass_armv6(first_pass, second_pass, 8, 8, 8, VFilter); return vpx_variance8x8_media(second_pass, 8, dst_ptr, dst_pixels_per_line, sse); }
unsigned int vpx_sub_pixel_variance8x8_media( const uint8_t *src_ptr, int src_pixels_per_line, int xoffset, int yoffset, const uint8_t *dst_ptr, int dst_pixels_per_line, unsigned int *sse) { uint16_t first_pass[10 * 8]; uint8_t second_pass[8 * 8]; const int16_t *HFilter, *VFilter; HFilter = bilinear_filters_media[xoffset]; VFilter = bilinear_filters_media[yoffset]; vpx_filter_block2d_bil_first_pass_media(src_ptr, first_pass, src_pixels_per_line, 9, 8, HFilter); vpx_filter_block2d_bil_second_pass_media(first_pass, second_pass, 8, 8, 8, VFilter); return vpx_variance8x8_media(second_pass, 8, dst_ptr, dst_pixels_per_line, sse); }