fix(录音): gameui_play_voice/stop_voice 对齐 Android play() 时机

play_voice 改为进入 mediaTypeAudio 即立刻同步回调(对齐 Android play()在播放前调),
不再等 AVPlayer prepared(网络AMR延迟致动画起得晚/疑似没调);打断旧语音补发旧
user 的 stop_voice;创建失败也补 stop_voice;抽出 endVoice 统一收尾(完成/出错)防重复。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

feature_capabilities/src/main/ets/providers/AudioProvider.ets

@@ -134,14 +134,21 @@ export class AudioProvider implements CapabilityProvider {
       return;
     }
     const user: string = req.user;
+    // 打断正在播的旧语音：先通知 H5 停旧座位动画，再释放（对齐"同一时刻只播一条"）。
+    if (this.voicePlayer !== undefined && this.currentVoiceUser !== '') {
+      this.bridge?.callHandler(OutboundHandlers.GameUiStopVoice, this.currentVoiceUser);
+    }
     this.releaseVoice();
+    // 对齐 Android play()：进入即立刻同步通知 H5 开始播放(座位说话动画)，再创建播放器；
+    // 不等到 prepared 才报——网络 AMR 加载可能延迟数百 ms，晚报会被认为"没调/动画起得晚"。
+    this.currentVoiceUser = user;
+    this.bridge?.callHandler(OutboundHandlers.GameUiPlayVoice, user);
     media.createAVPlayer().then((player: media.AVPlayer) => {
-      if (this.disposed) {
-        player.release(); // 创建期间已销毁：直接释放，勿播放/勿挂回调（防泄漏 + 打已弃桥）
+      if (this.disposed || this.currentVoiceUser !== user) {
+        player.release(); // 创建期间已销毁或已被新语音取代：释放孤儿播放器（旧 user 的 stop 已发）
         return;
       }
       this.voicePlayer = player;
-      this.currentVoiceUser = user;
       player.on('stateChange', (state: string) => {
         if (state === 'initialized') {
           player.prepare();
@@ -149,19 +156,28 @@ export class AudioProvider implements CapabilityProvider {
           player.loop = false;
           player.setVolume(this.effVolume());
           player.play();
-          this.bridge?.callHandler(OutboundHandlers.GameUiPlayVoice, user);
         } else if (state === 'completed') {
-          this.bridge?.callHandler(OutboundHandlers.GameUiStopVoice, user);
-          this.releaseVoice();
+          this.endVoice(user); // 播放完成：gameui_stop_voice + 释放
         }
       });
       player.on('error', (e: BusinessError) => {
         this.log.w(`voice play error: ${e.code} ${e.message}`);
-        this.bridge?.callHandler(OutboundHandlers.GameUiStopVoice, user);
-        this.releaseVoice();
+        this.endVoice(user);
       });
       player.url = req.audiourl;
-    }).catch((e: BusinessError) => this.log.w(`createAVPlayer(voice) failed: ${e.message}`));
+    }).catch((e: BusinessError) => {
+      this.log.w(`createAVPlayer(voice) failed: ${e.message}`);
+      this.endVoice(user); // 创建失败也补 stop_voice，避免座位动画卡在"说话中"
+    });
+  }
+
+  /** 语音播放完成/出错：通知 H5 停座位动画(gameui_stop_voice) + 释放播放器。一次性，防重复。 */
+  private endVoice(user: string): void {
+    if (this.currentVoiceUser !== user) {
+      return; // 已被新语音取代或已结束
+    }
+    this.bridge?.callHandler(OutboundHandlers.GameUiStopVoice, user);
+    this.releaseVoice();
   }
 
   /** 播放本地音效/背景乐：<urlpath>/<gameContentDir>/assets/wav/<src>。isloop<0 停止该 src。 */