修改录像帧率

app/src/main/java/com/navinfo/outdoor/activity/PictureActivity.java

@@ -205,35 +205,14 @@ public class PictureActivity extends BaseActivity implements View.OnClickListene
 
         stopVideo = findViewById(R.id.btn_stop_video);
         stopVideo.setOnClickListener(this::onClick);
-        //拍照权限
+        /**
-        camera.setLifecycleOwner(this);
+         * camera.setVideoBitRate(2000000);
-        camera.setEngine(Engine.CAMERA1);
+         * 设置帧率
-//        camera.setVideoBitRate(5);
+         * 在清单文件核心代码
-        camera.setPreviewFrameRate(5); // 设置预览视频的帧率
+         *     app:cameraVideoSizeMaxWidth="2000"
-
+         *             app:cameraVideoSizeMaxArea="2000000"
-
+         */
-        // 设置视频可用的宽高size
+        camera.setVideoBitRate(2000000);
-        SizeSelector width = SizeSelectors.maxWidth(1920);
-        SizeSelector height = SizeSelectors.maxHeight(1440);
-        SizeSelector dimensions = SizeSelectors.and(width, height); // Matches sizes bigger than 1000x2000.
-        // 获取屏幕信息
-        int[] density = DensityUtil.getDeviceInfo(this);
-        int x = 1920, y = 1440;
-        if (density != null && density.length > 1) {
-            x = (density[0] >= density[1] ? density[0] : density[1]);
-            y = (density[0] >= density[1] ? density[1] : density[0]);
-        }
-        SizeSelector ratio = SizeSelectors.aspectRatio(AspectRatio.of(x, y), 0); // Matches 1:1 sizes.
-
-        SizeSelector result = SizeSelectors.or(
-                SizeSelectors.and(ratio, dimensions), // Try to match both constraints
-                ratio, // If none is found, at least try to match the aspect ratio
-                SizeSelectors.biggest() // If none is found, take the biggest
-        );
-        camera.setVideoSize(result);
-        camera.setVideoBitRate(1920 * 1440);
-//        camera.setAudioBitRate();
-
         //获取地图
         tencentMap = ivMap.getMap();
 

app/src/main/java/com/navinfo/outdoor/activity/PicturesActivity.java

@@ -186,35 +186,6 @@ public class PicturesActivity extends BaseActivity implements View.OnClickListen
 
         stopPicture = findViewById(R.id.btn_stop_picture);
         stopPicture.setOnClickListener(this::onClick);
-        //拍照权限
-        camera.setLifecycleOwner(this);
-        camera.setEngine(Engine.CAMERA1);
-//        camera.setVideoBitRate(5);
-        camera.setPreviewFrameRate(5); // 设置预览视频的帧率
-
-
-        // 设置视频可用的宽高size
-        SizeSelector width = SizeSelectors.maxWidth(1920);
-        SizeSelector height = SizeSelectors.maxHeight(1440);
-        SizeSelector dimensions = SizeSelectors.and(width, height); // Matches sizes bigger than 1000x2000.
-        // 获取屏幕信息
-        int[] density = DensityUtil.getDeviceInfo(this);
-        int x = 1920, y = 1440;
-        if (density != null && density.length > 1) {
-            x = (density[0] >= density[1] ? density[0] : density[1]);
-            y = (density[0] >= density[1] ? density[1] : density[0]);
-        }
-        SizeSelector ratio = SizeSelectors.aspectRatio(AspectRatio.of(x, y), 0); // Matches 1:1 sizes.
-
-        SizeSelector result = SizeSelectors.or(
-                SizeSelectors.and(ratio, dimensions), // Try to match both constraints
-                ratio, // If none is found, at least try to match the aspect ratio
-                SizeSelectors.biggest() // If none is found, take the biggest
-        );
-        camera.setVideoSize(result);
-        camera.setVideoBitRate(1920 * 1440);
-//        camera.setAudioBitRate();
-
         //获取地图
         tencentMap = ivMap.getMap();
         //获取地图UI 设置对象

app/src/main/res/layout/activity_picture.xml

@@ -11,6 +11,8 @@
         android:layout_height="match_parent">
         <com.otaliastudios.cameraview.CameraView
             android:id="@+id/camera"
+            app:cameraVideoSizeMaxWidth="2000"
+            app:cameraVideoSizeMaxArea="2000000"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:keepScreenOn="true"