From 94cbb9d86396049b15092ce7f07eba6e771b9159 Mon Sep 17 00:00:00 2001
From: unclexiao <xh449129722@gmail.com>
Date: Tue, 6 Aug 2019 15:20:01 +0800
Subject: [PATCH] feat. support setLocalVoiceChanger

---
 android/build.gradle                          |  2 +-
 .../agorartcengine/AgoraRtcEnginePlugin.java  |  6 ++
 ios/Classes/AgoraRtcEnginePlugin.m            |  4 ++
 lib/agora_rtc_engine.dart                     | 56 ++++++++++++++++++-
 4 files changed, 66 insertions(+), 2 deletions(-)

diff --git a/android/build.gradle b/android/build.gradle
index 609012f11..c7bcb0670 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -35,5 +35,5 @@ android {
 }
 
 dependencies {
-    implementation 'io.agora.rtc:full-sdk:2.8.0'
+    implementation 'io.agora.rtc:full-sdk:2.8.1'
 }
diff --git a/android/src/main/java/io/agora/agorartcengine/AgoraRtcEnginePlugin.java b/android/src/main/java/io/agora/agorartcengine/AgoraRtcEnginePlugin.java
index afb01fbb3..ee2ae0022 100644
--- a/android/src/main/java/io/agora/agorartcengine/AgoraRtcEnginePlugin.java
+++ b/android/src/main/java/io/agora/agorartcengine/AgoraRtcEnginePlugin.java
@@ -260,6 +260,12 @@ public void onMethodCall(MethodCall call , Result result) {
                 result.success(null);
             }
             break;
+            case "setLocalVoiceChanger": {
+                int changer = call.argument("changer");
+                mRtcEngine.setLocalVoiceChanger(changer);
+                result.success(null);
+            }
+            break;
             case "setRemoteRenderMode": {
                 int uid = call.argument("uid");
                 int mode = call.argument("mode");
diff --git a/ios/Classes/AgoraRtcEnginePlugin.m b/ios/Classes/AgoraRtcEnginePlugin.m
index 476ac32d7..8961697cd 100644
--- a/ios/Classes/AgoraRtcEnginePlugin.m
+++ b/ios/Classes/AgoraRtcEnginePlugin.m
@@ -227,6 +227,10 @@ - (void)handleMethodCall:(FlutterMethodCall*)call result:(FlutterResult)result {
     NSInteger mode = [self intFromArguments:arguments key:@"mode"];
     [self.agoraRtcEngine setLocalRenderMode:mode];
     result(nil);
+  } else if ([@"setLocalVoiceChanger" isEqualToString:method]) {
+    NSInteger changer = [self intFromArguments:arguments key:@"changer"];
+    [self.agoraRtcEngine setLocalVoiceChanger:changer];
+    result(nil);
   } else if ([@"setRemoteRenderMode" isEqualToString:method]) {
     NSInteger uid = [self intFromArguments:arguments key:@"uid"];
     NSInteger mode = [self intFromArguments:arguments key:@"mode"];
diff --git a/lib/agora_rtc_engine.dart b/lib/agora_rtc_engine.dart
index b01c97759..76a921f9a 100644
--- a/lib/agora_rtc_engine.dart
+++ b/lib/agora_rtc_engine.dart
@@ -236,7 +236,7 @@ class AgoraRtcEngine {
   /// Before calling this method to set a new channel profile, [destroy] the current RtcEngine and [create] a new RtcEngine first.
   /// Call this method before [joinChannel], you cannot configure the channel profile when the channel is in use.
   static Future<void> setChannelProfile(ChannelProfile profile) async {
-     await _channel.invokeMethod('setChannelProfile', {'profile': profile.index});
+    await _channel.invokeMethod('setChannelProfile', {'profile': profile.index});
   }
 
   /// Sets the role of a user (Live Broadcast only).
@@ -481,6 +481,12 @@ class AgoraRtcEngine {
         'setLocalRenderMode', {'mode': _intFromVideoRenderMode(renderMode)});
   }
 
+  /// Sets the local voice changer option.
+  static Future<void> setLocalVoiceChanger(VoiceChanger changer) async {
+    await _channel.invokeMethod(
+        'setLocalVoiceChanger', {'changer': _intLocalVoiceChangere(changer)});
+  }
+
   /// Sets the remote video display mode.
   ///
   /// This method can be invoked multiple times during a call to change the display mode.
@@ -1004,6 +1010,31 @@ class AgoraRtcEngine {
         return 1;
     }
   }
+
+  static int _intLocalVoiceChangere(VoiceChanger changer) {
+    switch (changer) {
+      case VoiceChanger.VOICE_CHANGER_OLDMAN:
+        return 1;
+        break;
+      case VoiceChanger.VOICE_CHANGER_BABYBOY:
+        return 2;
+        break;
+      case VoiceChanger.VOICE_CHANGER_BABYGILR:
+        return 3;
+        break;
+      case VoiceChanger.VOICE_CHANGER_ZHUBAJIE:
+        return 4;
+        break;
+      case VoiceChanger.VOICE_CHANGER_ETHEREAL:
+        return 5;
+        break;
+      case VoiceChanger.VOICE_CHANGER_HULK:
+        return 6;
+        break;
+      default:
+        return 0;
+    }
+  }
 }
 
 class AudioVolumeInfo {
@@ -1204,6 +1235,29 @@ enum VideoRenderMode {
   Fit,
 }
 
+enum VoiceChanger {
+  /// The original voice (no local voice change).
+  VOICE_CHANGER_OFF,
+
+  /// An old man's voice.
+  VOICE_CHANGER_OLDMAN,
+
+  /// A little boy's voice.
+  VOICE_CHANGER_BABYBOY,
+
+  ///A little girl's voice.
+  VOICE_CHANGER_BABYGILR,
+
+  /// Zhu Bajie's voice (Zhu Bajie is a character from Journey to the West who has a voice like a growling bear).
+  VOICE_CHANGER_ZHUBAJIE,
+
+  /// Ethereal vocal effects.
+  VOICE_CHANGER_ETHEREAL,
+
+  /// Hulk's voice.
+  VOICE_CHANGER_HULK
+}
+
 enum UserPriority {
   High,
   Normal,