From 7319714140174019e951d5d32fcc2c96c03e05f6 Mon Sep 17 00:00:00 2001
From: mexanoz <96656876+mexanoz@users.noreply.github.com>
Date: Sun, 4 Feb 2024 18:10:34 +0600
Subject: [PATCH] fix setting metadata for certain tracks (#1507)

---
 .../ru/vtosters/lite/music/converter/ts/FFMpeg.java   | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/app/src/main/java/ru/vtosters/lite/music/converter/ts/FFMpeg.java b/app/src/main/java/ru/vtosters/lite/music/converter/ts/FFMpeg.java
index 10cbcac2c..c2c58fbb8 100644
--- a/app/src/main/java/ru/vtosters/lite/music/converter/ts/FFMpeg.java
+++ b/app/src/main/java/ru/vtosters/lite/music/converter/ts/FFMpeg.java
@@ -33,9 +33,14 @@ public class FFMpeg {
     }
 
     private static String setMetadata(MusicTrack track) {
-        return Preferences.getBoolValue("setMetaData", false) ? " -metadata title=\"" + IOUtils.getValidFileName(M3UDownloader.getTitle(track)) + '"'
-                + " -metadata artist=\"" + normalizeMetadata(track.L.stream().map(Artist::w1).collect(Collectors.joining(", "))) + '"'
-                + " -metadata album=\"" + normalizeMetadata(track.I.getTitle()) + '"' : "";
+        if (!Preferences.getBoolValue("setMetaData", false)) {
+            return "";
+        }
+        return " -metadata title=\"" + IOUtils.getValidFileName(M3UDownloader.getTitle(track)) + '"'
+                + (track.L == null || track.I == null
+                ? " -metadata artist=\"" + normalizeMetadata(track.C) + '"'
+                : " -metadata artist=\"" + normalizeMetadata(track.L.stream().map(Artist::w1).collect(Collectors.joining(", "))) + '"'
+                + " -metadata album=\"" + normalizeMetadata(track.I.getTitle()) + '"');
     }
 
     private static String normalizeMetadata(String in) {