Beats: Add `firstBeat()` utility function

This was suggested here: https://github.com/mixxxdj/mixxx/pull/4049#discussion_r664823037

1 files changed, 1 insertions, 3 deletions

diff --git a/src/analyzer/analyzerbeats.cpp b/src/analyzer/analyzerbeats.cpp
index b95fce8e8f..327a2d9486 100644
--- a/src/analyzer/analyzerbeats.cpp
+++ b/src/analyzer/analyzerbeats.cpp
@@ -158,9 +158,7 @@ bool AnalyzerBeats::shouldAnalyze(TrackPointer pTrack) const {
         return m_bPreferencesReanalyzeImported;
     }
 
-    if (subVersion.isEmpty() &&
-            pBeats->findNextBeat(mixxx::audio::kStartFramePos) <=
-                    mixxx::audio::kStartFramePos &&
+    if (subVersion.isEmpty() && pBeats->firstBeat() <= mixxx::audio::kStartFramePos &&
             m_pluginId != mixxx::AnalyzerSoundTouchBeats::pluginInfo().id()) {
         // This happens if the beat grid was created from the metadata BPM value.
         qDebug() << "First beat is 0 for grid so analyzing track to find first beat.";