# HighSpeedVideoDemo

**Repository Path**: havit777/HighSpeedVideoDemo

## Basic Information

- **Project Name**: HighSpeedVideoDemo
- **Description**: 演示如何使用Camera2的HighSpeed高帧率录制视频
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-10-11
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# HighSpeedVideoDemo
演示如何使用Camera2的HighSpeed高帧率录制视频

**❗详细说明文档参见<https://www.jianshu.com/p/0d2f200ab374>**

### Demo Apk 下载

点击[下载DemoApk](https://github.com/ZhengShang/HighSpeedVideoDemo/raw/master/demo.apk)体验

### 界面预览

![预览画面](https://upload-images.jianshu.io/upload_images/1871862-eaa996a9bb5fd93d.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)

### 关键点

要使用`mCameraDevice.createConstrainedHighSpeedCaptureSession`, 需要注意以下2点:

1.预览尺寸和录制尺寸要一致

2.`CamcorderProfile`的`public static boolean hasProfile(int cameraId, int quality)`方法,只有他返回`true`才意味着当前预览的帧率支持被录制视频.