From ad7244de981a7dd0b9b4f8f3d62d4704f1968012 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Thu, 5 May 2022 20:31:26 +0200
Subject: Use std::vector for LUTs.

---
 src/modified_gamma_transfer_function.cc | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/modified_gamma_transfer_function.cc')

diff --git a/src/modified_gamma_transfer_function.cc b/src/modified_gamma_transfer_function.cc
index 039e9284..e2cc1e86 100644
--- a/src/modified_gamma_transfer_function.cc
+++ b/src/modified_gamma_transfer_function.cc
@@ -41,9 +41,10 @@
 #include <cmath>
 
 
+using std::dynamic_pointer_cast;
 using std::pow;
 using std::shared_ptr;
-using std::dynamic_pointer_cast;
+using std::vector;
 using namespace dcp;
 
 
@@ -57,11 +58,11 @@ ModifiedGammaTransferFunction::ModifiedGammaTransferFunction (double power, doub
 }
 
 
-double *
+vector<double>
 ModifiedGammaTransferFunction::make_lut (int bit_depth, bool inverse) const
 {
 	int const bit_length = int(std::pow(2.0f, bit_depth));
-	double* lut = new double[bit_length];
+	auto lut = vector<double>(bit_length);
 	if (inverse) {
 		double const threshold = _threshold / _B;
 		for (int i = 0; i < bit_length; ++i) {
-- 
cgit v1.2.3