Support HLS remote URLs.

CHANGELOG.md

@@ -32,6 +32,8 @@ release channel, you can take advantage of these new features and fixes.
 - Streamers/DJs can have custom artwork uploaded for each streamer; during the streamer's broadcasts, if no other album
   art is available, the streamer's artwork will appear as the cover art instead.
 
+- You can now customize the compression used for automatic backups.
+
 ## Code Quality/Technical Changes
 
 - We can now write custom Nginx configuration on a per-station basis and automatically reload it on-the-fly without
@@ -56,6 +58,8 @@ release channel, you can take advantage of these new features and fixes.
 - Playlists powered by remote stream URLs will once again work as expected. Note that these playlist types _must_ be
   scheduled, as otherwise their indefinite duration will cause problems with radio operation.
 
+- Remote URL playlists will now also support HLS (.m3u8) URLs.
+
 - A bug preventing SFTP from properly supporting SSH public keys has been fixed.
 
 - A minor security issue where SFTP would not properly disable if a station switched storage locations to a non-local

src/Radio/Backend/Liquidsoap/ConfigWriter.php

@@ -330,8 +330,12 @@ class ConfigWriter implements EventSubscriberInterface
                 $buffer = $playlist->getRemoteBuffer();
                 $buffer = ($buffer < 1) ? Entity\StationPlaylist::DEFAULT_REMOTE_BUFFER : $buffer;
 
-                $playlistConfigLines[] = $playlistVarName . ' = mksafe(buffer(buffer=' . $buffer . '., input.http(max_buffer=' . $buffer . '., "'
-                    . self::cleanUpString($remote_url) . '")))';
+                $inputFunc = (str_ends_with($remote_url, 'm3u8'))
+                    ? 'input.hls'
+                    : 'input.http';
+
+                $playlistConfigLines[] = $playlistVarName . ' = mksafe(buffer(buffer=' . $buffer . '., '
+                    . $inputFunc . '("' . self::cleanUpString($remote_url) . '")))';
 
                 if (0 === $scheduleItems->count()) {
                     // We cannot play unscheduled remote URL playlists.