New lavaplayer with replaygain fixes.

Author: JustinFreitas

build.gradle.kts

@@ -52,7 +52,7 @@ dependencies {
     // implementation("dev.arbjerg:lavaplayer:2.2.6")
     // Above broken for YouTube links.  Use Justin's fork.
     // https://github.com/JustinFreitas/lavaplayer
-    implementation("com.github.justinfreitas:lavaplayer:v2.2.6_2")
+    implementation("com.github.justinfreitas:lavaplayer:v2.2.6_3")
     // https://github.com/lavalink-devs/youtube-source
     implementation("dev.lavalink.youtube:v2:1.16.0")
     implementation("dev.lavalink.youtube:common:1.16.0")

src/main/kotlin/dev/arbjerg/ukulele/audio/Player.kt

@@ -1,5 +1,6 @@
 package dev.arbjerg.ukulele.audio
 
+import com.sedmelluq.discord.lavaplayer.format.OpusAudioDataFormat
 import com.sedmelluq.discord.lavaplayer.player.AudioPlayer
 import com.sedmelluq.discord.lavaplayer.player.AudioPlayerManager
 import com.sedmelluq.discord.lavaplayer.player.event.AudioEventAdapter
@@ -37,7 +38,7 @@ class Player(private val beans: Beans, guildProperties: GuildProperties) : Audio
         addListener(this@Player)
         volume = scaleVolume(guildProperties.volume)
     }
-    private val buffer = ByteBuffer.allocate(1024)
+    private val buffer = ByteBuffer.allocate(4096)
     private val frame: MutableAudioFrame = MutableAudioFrame().apply { setBuffer(buffer) }
     private val log: Logger = LoggerFactory.getLogger(Player::class.java)
 
@@ -217,5 +218,7 @@ class Player(private val beans: Beans, guildProperties: GuildProperties) : Audio
         return buffer
     }
 
-    override fun isOpus() = true
+    override fun isOpus(): Boolean {
+        return frame.format is OpusAudioDataFormat
+    }
 }