From e0f3a756dfb35a8a8f5ae3c80dcc29ea51c961b9 Mon Sep 17 00:00:00 2001
From: Sebastien Alaiwan <sebastien.alaiwan@allegrodvt.com>
Date: Mon, 10 Jul 2017 12:27:15 +0200
Subject: [PATCH] inv_txfm accuracy test: use right cos_bit precision

Match cos_bit precision actually used in the decoder (max: 13).

Change-Id: I609f59a9653d74b569420bb0d402ba4f5352aa76
---
 test/av1_inv_txfm1d_test.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/av1_inv_txfm1d_test.cc b/test/av1_inv_txfm1d_test.cc
index 9df95066b..a2919a598 100644
--- a/test/av1_inv_txfm1d_test.cc
+++ b/test/av1_inv_txfm1d_test.cc
@@ -42,7 +42,7 @@ const TxfmFunc inv_txfm_func_ls[][2] = {
 };
 
 // the maximum stage number of fwd/inv 1d dct/adst txfm is 12
-const int8_t cos_bit[12] = { 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14 };
+const int8_t cos_bit[12] = { 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13 };
 const int8_t range_bit[12] = { 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32 };
 
 TEST(av1_inv_txfm1d, round_trip) {
-- 
GitLab