From 283f363088349c4709fc72d018b18345f2b53e8f Mon Sep 17 00:00:00 2001
From: Daniel Gultsch <daniel@gultsch.de>
Date: Fri, 29 Mar 2024 06:55:24 +0100
Subject: [PATCH] use voice call stream to play connect sound

---
 .../services/AppRTCAudioManager.java          |  2 +-
 .../services/CallIntegration.java             | 26 ++++++++++++++-----
 2 files changed, 21 insertions(+), 7 deletions(-)

diff --git a/src/main/java/eu/siacs/conversations/services/AppRTCAudioManager.java b/src/main/java/eu/siacs/conversations/services/AppRTCAudioManager.java
index d9eaeee48..0aa0c0cd0 100644
--- a/src/main/java/eu/siacs/conversations/services/AppRTCAudioManager.java
+++ b/src/main/java/eu/siacs/conversations/services/AppRTCAudioManager.java
@@ -466,7 +466,7 @@ public class AppRTCAudioManager {
                             final var toneGenerator =
                                     new ToneGenerator(
                                             AudioManager.STREAM_MUSIC,
-                                            CallIntegration.DEFAULT_VOLUME);
+                                            CallIntegration.DEFAULT_TONE_VOLUME);
                             toneGenerator.startTone(ToneGenerator.TONE_CDMA_DIAL_TONE_LITE, 750);
                         },
                         0,
diff --git a/src/main/java/eu/siacs/conversations/services/CallIntegration.java b/src/main/java/eu/siacs/conversations/services/CallIntegration.java
index 67ea605f5..93b25e25f 100644
--- a/src/main/java/eu/siacs/conversations/services/CallIntegration.java
+++ b/src/main/java/eu/siacs/conversations/services/CallIntegration.java
@@ -2,6 +2,7 @@ package eu.siacs.conversations.services;
 
 import android.content.Context;
 import android.content.pm.PackageManager;
+import android.media.AudioAttributes;
 import android.media.AudioManager;
 import android.media.ToneGenerator;
 import android.net.Uri;
@@ -35,7 +36,8 @@ import java.util.concurrent.atomic.AtomicBoolean;
 
 public class CallIntegration extends Connection {
 
-    public static final int DEFAULT_VOLUME = 80;
+    public static final int DEFAULT_TONE_VOLUME = 60;
+    private static final int DEFAULT_MEDIA_PLAYER_VOLUME = 90;
 
     private final Context context;
 
@@ -338,14 +340,25 @@ public class CallIntegration extends Connection {
     }
 
     private void playConnectedSound() {
-        final var mediaPlayer = MediaPlayer.create(context, R.raw.connected);
-        mediaPlayer.setVolume(DEFAULT_VOLUME / 100f, DEFAULT_VOLUME / 100f);
+        final var audioAttributes =
+                new AudioAttributes.Builder()
+                        .setLegacyStreamType(AudioManager.STREAM_VOICE_CALL)
+                        .build();
+        final var mediaPlayer =
+                MediaPlayer.create(
+                        context,
+                        R.raw.connected,
+                        audioAttributes,
+                        AudioManager.AUDIO_SESSION_ID_GENERATE);
+        mediaPlayer.setVolume(
+                DEFAULT_MEDIA_PLAYER_VOLUME / 100f, DEFAULT_MEDIA_PLAYER_VOLUME / 100f);
         mediaPlayer.start();
     }
 
     public void success() {
         Log.d(Config.LOGTAG, "CallIntegration.success()");
-        final var toneGenerator = new ToneGenerator(AudioManager.STREAM_MUSIC, DEFAULT_VOLUME);
+        final var toneGenerator =
+                new ToneGenerator(AudioManager.STREAM_VOICE_CALL, DEFAULT_TONE_VOLUME);
         toneGenerator.startTone(ToneGenerator.TONE_CDMA_CALLDROP_LITE, 375);
         this.destroyWithDelay(new DisconnectCause(DisconnectCause.LOCAL, null), 375);
     }
@@ -361,7 +374,8 @@ public class CallIntegration extends Connection {
 
     public void error() {
         Log.d(Config.LOGTAG, "CallIntegration.error()");
-        final var toneGenerator = new ToneGenerator(AudioManager.STREAM_MUSIC, DEFAULT_VOLUME);
+        final var toneGenerator =
+                new ToneGenerator(AudioManager.STREAM_VOICE_CALL, DEFAULT_TONE_VOLUME);
         toneGenerator.startTone(ToneGenerator.TONE_CDMA_CALLDROP_LITE, 375);
         this.destroyWithDelay(new DisconnectCause(DisconnectCause.ERROR, null), 375);
     }
@@ -379,7 +393,7 @@ public class CallIntegration extends Connection {
 
     public void busy() {
         Log.d(Config.LOGTAG, "CallIntegration.busy()");
-        final var toneGenerator = new ToneGenerator(AudioManager.STREAM_MUSIC, 80);
+        final var toneGenerator = new ToneGenerator(AudioManager.STREAM_VOICE_CALL, 80);
         toneGenerator.startTone(ToneGenerator.TONE_CDMA_NETWORK_BUSY, 2500);
         this.destroyWithDelay(new DisconnectCause(DisconnectCause.BUSY, null), 2500);
     }