Follow HTTP redirections when fetching Icy-Metadata of radio stream

For some reason, the following of redirections was never activated for the
Icy-Metadata fetching although logic for this was implemented. It really
didn't make sense as we anyway follow the redirections when streaming the
audio.

CHANGELOG.md

@@ -8,9 +8,11 @@
 - Dashboard widget: 
   * Playback controls disappearing when the playing track changes with Aurora.js backend (used when the audio format has no native browser support)
   * Clicking the previously played song didn't play it again after stopping the playback with the keyboard 'stop' media key
-- Radio stream relaying not working on some redirecting stream URLs, depending on the headers
-  [#1194](https://github.com/owncloud/music/issues/1194)
-- Radio stream playback failing when the stream URL has only the domain part without any path and no trailing '/' (like http://abc.somedomain.xyz)
+- Internet radio:
+  * Stream relaying not working on some redirecting stream URLs, depending on the headers
+    [#1194](https://github.com/owncloud/music/issues/1194)
+  * Stream playback failing when the stream URL has only the domain part without any path and no trailing '/' (like http://abc.somedomain.xyz)
+  * HTTP redirections not followed when parsing Icy-MetaData of the channel
 
 ## 2.1.1 - 2025-01-03
 

lib/Controller/RadioApiController.php

@@ -235,7 +235,7 @@ public function getChannelInfo(int $id, ?string $type=null) {
 
 			switch ($type) {
 				case 'icy':
-					$metadata = $this->service->readIcyMetadata($streamUrl, 3, 1);
+					$metadata = $this->service->readIcyMetadata($streamUrl, 3, 5);
 					break;
 				case 'shoutcast-v1':
 					$metadata = $this->service->readShoutcastV1Metadata($streamUrl);
@@ -247,7 +247,7 @@ public function getChannelInfo(int $id, ?string $type=null) {
 					$metadata = $this->service->readIcecastMetadata($streamUrl);
 					break;
 				default:
-					$metadata = $this->service->readIcyMetadata($streamUrl, 3, 1)
+					$metadata = $this->service->readIcyMetadata($streamUrl, 3, 5)
 							?? $this->service->readShoutcastV2Metadata($streamUrl)
 							?? $this->service->readIcecastMetadata($streamUrl)
 							?? $this->service->readShoutcastV1Metadata($streamUrl);