// FIXME Could use DSPContext.sse, but it is not so speed critical (used
// just for motion estimation).
static int block_sse(uint8_t **buf1, uint8_t **buf2, int x1, int y1, int x2,
- int y2, int stride, int size)
+ int y2, int *stride, int size)
{
int i, k;
int sse=0;
for (k=0; k<3; k++) {
int bias = (k ? CHROMA_BIAS : 4);
for (i=0; i<size; i++)
- sse += bias*eval_sse(buf1[k] + (y1+i)*stride + x1,
- buf2[k] + (y2+i)*stride + x2, size);
+ sse += bias*eval_sse(buf1[k] + (y1+i)*stride[k] + x1,
+ buf2[k] + (y2+i)*stride[k] + x2, size);
}
return sse;
return INT_MAX;
return block_sse(enc->frame_to_enc->data, enc->last_frame->data, x, y,
- mx, my, enc->y_stride, size);
+ mx, my, enc->frame_to_enc->linesize, size);
}
/**
static void get_frame_mb(AVFrame *frame, int x, int y, uint8_t mb[], int dim)
{
int i, j, cp;
- int stride = frame->linesize[0];
- for (cp=0; cp<3; cp++)
+ for (cp=0; cp<3; cp++) {
+ int stride = frame->linesize[cp];
for (i=0; i<dim; i++)
for (j=0; j<dim; j++)
*mb++ = frame->data[cp][(y+i)*stride + x + j];
+ }
}
/**
if (enc->framesSinceKeyframe >= 2)
subcel->eval_dist[RoQ_ID_MOT] = block_sse(enc->frame_to_enc->data,
enc->current_frame->data, x,
- y, x, y, enc->y_stride, 4);
+ y, x, y,
+ enc->frame_to_enc->linesize,
+ 4);
else
subcel->eval_dist[RoQ_ID_MOT] = INT_MAX;
enc->current_frame->data,
cel->sourceX, cel->sourceY,
cel->sourceX, cel->sourceY,
- enc->y_stride, 8);
+ enc->frame_to_enc->linesize, 8);
else
cel->eval_dist[RoQ_ID_MOT] = INT_MAX;
av_log(enc->avctx, AV_LOG_ERROR, "Expected distortion: %i Actual: %i\n",
dist,
block_sse(fdata, cdata, 0, 0, 0, 0,
- enc->y_stride, enc->width)); //WARNING: Square dimensions implied...
+ enc->frame_to_enc->linesize, enc->width)); //WARNING: Square dimensions implied...
#endif
}
for (j=0; j<2; j++) {
int x = (top+i)*stride[0] + left + j;
*block++ = data[0][x];
+ x = (top+i)*stride[1] + left + j;
u += data[1][x];
v += data[2][x];
}