Avoid emitting empty common metadata.

doublesymmetry · Oct 31, 2023 · c50d36f · c50d36f
1 parent 7fb762d
commit c50d36f
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Sources/SwiftAudioEx/AVPlayerWrapper/AVPlayerWrapper.swift b/Sources/SwiftAudioEx/AVPlayerWrapper/AVPlayerWrapper.swift
@@ -245,7 +245,9 @@ class AVPlayerWrapper: AVPlayerWrapperProtocol {
                 if (pendingAsset != self.asset) { return; }
 
                 let commonData = pendingAsset.commonMetadata
-                self.delegate?.AVWrapper(didReceiveCommonMetadata: commonData)
+                if (!commonData.isEmpty) {
+                    self.delegate?.AVWrapper(didReceiveCommonMetadata: commonData)
+                }
 
                 if pendingAsset.availableChapterLocales.count > 0 {
                     for locale in pendingAsset.availableChapterLocales {