From: Carl Hetherington <cth@carlh.net>
Date: Sun, 17 Jul 2022 18:01:58 +0000 (+0200)
Subject: Fix a couple of reserve()s that should be resize() (#2285).
X-Git-Tag: v2.16.19~22
X-Git-Url: https://git.carlh.net/gitweb/?p=dcpomatic.git;a=commitdiff_plain;h=e0fe726fe76b0a8a5b36ec2fd2884617e75aae94;hp=ddf516a1bad4b9c3ad32a358cc016e4fe5511b6d

Fix a couple of reserve()s that should be resize() (#2285).
---

diff --git a/src/lib/audio_filter.cc b/src/lib/audio_filter.cc
index 2b4c44083..94994ba81 100644
--- a/src/lib/audio_filter.cc
+++ b/src/lib/audio_filter.cc
@@ -35,7 +35,7 @@ std::vector<float>
 AudioFilter::sinc_blackman (float cutoff, bool invert) const
 {
 	auto ir = std::vector<float>();
-	ir.reserve(_M + 1);
+	ir.resize(_M + 1);
 
 	/* Impulse response */
 
@@ -142,7 +142,7 @@ BandPassAudioFilter::BandPassAudioFilter (float transition_bandwidth, float lowe
 	auto lpf = sinc_blackman (lower, false);
 	auto hpf = sinc_blackman (higher, true);
 
-	_ir.reserve (_M + 1);
+	_ir.resize(_M + 1);
 	for (int i = 0; i <= _M; ++i) {
 		_ir[i] = lpf[i] + hpf[i];
 	}
diff --git a/test/audio_filter_test.cc b/test/audio_filter_test.cc
index a25878637..8f0b9e794 100644
--- a/test/audio_filter_test.cc
+++ b/test/audio_filter_test.cc
@@ -64,7 +64,7 @@ BOOST_AUTO_TEST_CASE (audio_filter_impulse_kernel_test)
 {
 	AudioFilter f (0.02);
 
-	f._ir.reserve(f._M + 1);
+	f._ir.resize(f._M + 1);
 	f._ir[0] = 1;
 	for (int i = 1; i <= f._M; ++i) {
 		f._ir[i] = 0;