修改云教练视频模式下可能导致录音的音频数据卡顿颤音的问题

student/src/main/java/com/cooleshow/student/ui/web/AccompanyActivity.java

@@ -2,6 +2,7 @@ package com.cooleshow.student.ui.web;
 
 import static com.cooleshow.base.common.WebConstants.WEB_URL;
 
+import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.Intent;
 import android.content.pm.ActivityInfo;
@@ -213,12 +214,7 @@ public class AccompanyActivity extends BaseMVPActivity<ActivityAccompanyBinding,
              */
             @Override
             public void startCapture() {
-                if (cameraView != null) {
-                    recordVideFilePath = MyFileUtils.getPublicDirectory(videoDerectoryName) + File.separator
-                            + "VID_" + new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.CHINA).format(new Date()) + ".mp4";
-                    cameraView.captureVideo(new File(recordVideFilePath));//开始录像
-                }
-
+                toStartCapture();
             }
 
             @Override
@@ -327,6 +323,27 @@ public class AccompanyActivity extends BaseMVPActivity<ActivityAccompanyBinding,
         });
     }
 
+    @SuppressLint("CheckResult")
+    private void toStartCapture() {
+        Observable.create(new ObservableOnSubscribe<Object>() {
+                    @Override
+                    public void subscribe(@NonNull ObservableEmitter<Object> emitter) {
+                        if (cameraView != null) {
+                            recordVideFilePath = MyFileUtils.getPublicDirectory(videoDerectoryName) + File.separator
+                                    + "VID_" + new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.CHINA).format(new Date()) + ".mp4";
+                            cameraView.captureVideo(new File(recordVideFilePath));//开始录像
+                        }
+                    }
+                }).subscribeOn(Schedulers.io())
+                .observeOn(Schedulers.io())
+                .subscribe(new Consumer<Object>() {
+                    @Override
+                    public void accept(Object o) {
+
+                    }
+                });
+    }
+
     private void handleFileResult(String filePath) {
         hideLoading();
         saveVideoToGallery(filePath);