From d74882266d08e9370421e152d217b53c8daeaebf Mon Sep 17 00:00:00 2001
From: Mark Kendall <mark.kendall@gmail.com>
Date: Mon, 5 Oct 2020 08:34:45 +0100
Subject: [PATCH] MythDVDBuffer: Use std::transform to build chapter list

---
 mythtv/libs/libmythtv/DVD/mythdvdbuffer.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/mythtv/libs/libmythtv/DVD/mythdvdbuffer.cpp b/mythtv/libs/libmythtv/DVD/mythdvdbuffer.cpp
index 7eedce40f73..7997a019605 100644
--- a/mythtv/libs/libmythtv/DVD/mythdvdbuffer.cpp
+++ b/mythtv/libs/libmythtv/DVD/mythdvdbuffer.cpp
@@ -370,8 +370,9 @@ void MythDVDBuffer::GetChapterTimes(QList<long long> &Times)
         GetChapterTimes(m_title);
     if (!m_chapterMap.contains(m_title))
         return;
-    for (uint64_t chapter : m_chapterMap.value(m_title))
-        Times.push_back(static_cast<long long>(chapter));
+    const QList<uint64_t>& chapters = m_chapterMap.value(m_title);
+    std::transform(chapters.cbegin(), chapters.cend(), std::back_inserter(Times),
+                   [](uint64_t chap) { return static_cast<long long>(chap); });
 }
 
 uint64_t MythDVDBuffer::GetChapterTimes(int Title)