Lines Matching defs:y_scale
1641 int x_scale = channels > 1 ? 2 : 1, y_scale = x_scale;
1644 int y_step = y_scale * 8;
1647 int luma_count = x_scale*y_scale;
1717 lowstrm.PutByte(x_scale*16 + y_scale); // chroma scale factors
1778 if( ((i+1) & (y_scale - 1)) == 0 )
