*/
/**
- * @file libavcodec/vp3dsp.c
+ * @file
* Standard C DSP-oriented functions cribbed from the original VP3
* source code.
*/
idct(dest, line_size, block, 2);
}
+void ff_vp3_idct_dc_add_c(uint8_t *dest/*align 8*/, int line_size, const DCTELEM *block/*align 16*/){
+ int i, dc = (block[0] + 15) >> 5;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP + dc;
+
+ for(i = 0; i < 8; i++){
+ dest[0] = cm[dest[0]];
+ dest[1] = cm[dest[1]];
+ dest[2] = cm[dest[2]];
+ dest[3] = cm[dest[3]];
+ dest[4] = cm[dest[4]];
+ dest[5] = cm[dest[5]];
+ dest[6] = cm[dest[6]];
+ dest[7] = cm[dest[7]];
+ dest += line_size;
+ }
+}
+
void ff_vp3_v_loop_filter_c(uint8_t *first_pixel, int stride, int *bounding_values)
{
unsigned char *end;