ref: e5b7f14ea762ffaf09b2db3ebfe83cc57b895847
parent: 75b6cfe1c50e749a0edb5460a491ca5ac947aff5
parent: ba8651d474d09bead393cc81b139607210374bb8
author: Yaowu Xu <[email protected]>
date: Wed May 25 15:58:18 EDT 2016
Merge "Fix comments in build_intra_predictors_high()"
--- a/vp9/common/vp9_reconintra.c
+++ b/vp9/common/vp9_reconintra.c
@@ -142,6 +142,7 @@
// 129 C D .. W X
// 129 E F .. U V
// 129 G H .. S T T T T T
+ // For 10 bit and 12 bit, 127 and 129 are replaced by base -1 and base + 1.
// Get current frame pointer, width and height.
if (plane == 0) {@@ -177,7 +178,6 @@
left_col[i] = ref[i * ref_stride - 1];
}
} else {- // TODO(Peter): this value should probably change for high bitdepth
vpx_memset16(left_col, base + 1, bs);
}
}
@@ -239,7 +239,6 @@
vpx_memset16(above_row + r, above_row[r - 1],
x0 + 2 * bs - frame_width);
}
- // TODO(Peter) this value should probably change for high bitdepth
above_row[-1] = left_available ? above_ref[-1] : (base + 1);
} else {/* faster path if the block does not need extension */
@@ -251,13 +250,11 @@
memcpy(above_row + bs, above_ref + bs, bs * sizeof(above_row[0]));
else
vpx_memset16(above_row + bs, above_row[bs - 1], bs);
- // TODO(Peter): this value should probably change for high bitdepth
above_row[-1] = left_available ? above_ref[-1] : (base + 1);
}
}
} else {vpx_memset16(above_row, base - 1, bs * 2);
- // TODO(Peter): this value should probably change for high bitdepth
above_row[-1] = base - 1;
}
}