From: Jingning Han <jingning@google.com>
Date: Mon, 25 Mar 2019 18:27:14 +0000 (-0700)
Subject: Unify the transform and quantization process
X-Git-Tag: v1.8.1~158^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2c9d78f0b0cdf193774e23a2e5c06ce60428b68f;p=platform%2Fupstream%2Flibvpx.git

Unify the transform and quantization process

Unify the transform and quantization process for 4x4 - 16x16
transform block sizes. This doesn't affect the encoding speed
visibly. Remove it to reduce the maintenance load.

Change-Id: Ifbf20bf8554ecf7970a6279a2b783b1c58fac6e4
---

diff --git a/vp9/encoder/vp9_encodemb.c b/vp9/encoder/vp9_encodemb.c
index 2765102..83cb37c 100644
--- a/vp9/encoder/vp9_encodemb.c
+++ b/vp9/encoder/vp9_encodemb.c
@@ -404,9 +404,11 @@ void vp9_xform_quant_fp(MACROBLOCK *x, int plane, int block, int row, int col,
                       scan_order->iscan);
       break;
     case TX_8X8:
-      vp9_fdct8x8_quant(src_diff, diff_stride, coeff, 64, x->skip_block,
-                        p->round_fp, p->quant_fp, qcoeff, dqcoeff, pd->dequant,
-                        eob, scan_order->scan, scan_order->iscan);
+      vpx_fdct8x8(src_diff, coeff, diff_stride);
+      vp9_quantize_fp(coeff, 64, x->skip_block, p->round_fp, p->quant_fp,
+                      qcoeff, dqcoeff, pd->dequant, eob, scan_order->scan,
+                      scan_order->iscan);
+
       break;
     default:
       assert(tx_size == TX_4X4);