# MediaPlayer-Extended

**Repository Path**: chinasoft5_ohos/MediaPlayer-Extended

## Basic Information

- **Project Name**: MediaPlayer-Extended
- **Description**: 1.支持对帧的精确查找
2.支持回放速度调整
3.支持所有ohos网络协议和媒体格式
4.支持本地文件和网络源
- **Primary Language**: Java
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-12-21
- **Last Updated**: 2023-08-22

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

MediaPlayer-Extended
====================

### 项目介绍
+ 项目名称：MediaPlayer-Extended
+ 所属系列：openharmony的第三方组件适配移植
+ 功能：本地与网络视频、音频播放。
+ 项目移植状态：主功能完成
+ 调用差异：未实现功能(1.Dash流播放 , 2.设置SeekMode)
+ 开发版本：sdk7，DevEco Studio3.0 Beta1
+ 基线版本： Release v4.4.1

### 效果演示


![](./screen/demo.gif)


### 安装教程

**1)** 在项目根目录下的build.gradle文件中，

```
allprojects {
   repositories {
    maven {
    url 'https://s01.oss.sonatype.org/content/repositories/releases/'
     }
    }
   }
```
**2)** 在entry模块的build.gradle文件中，
```
dependencies {
      implementation('com.gitee.chinasoft_ohos:mediaplayer:1.0.0')
      ......  
   }
```
在sdk7，DevEco Studio3.0 Beta1下项目可直接运行 如无法运行，删除项目.gradle,.idea,build,gradle,build.gradle文件， 并依据自己的版本创建新项目，将新项目的对应文件复制到根目录下

### 使用说明
xml中引入VideoView与SimplePlayerController
```xml
<net.protyposis.ohos.mediaplayer.VideoView
    ohos:id="$+id:play_surface"
    ohos:height="match_parent"
    ohos:width="match_parent"
    ohos:background_element="#00000000"
    ohos:horizontal_center="true"
    ohos:margin="16vp"/>

<net.protyposis.ohos.mediaplayer.SimplePlayerController
    ohos:id="$+id:controller"
    ohos:height="80vp"
    ohos:width="match_parent"
    ohos:align_parent_bottom="true"
    ohos:visibility="hide"/>
```

设置VideoView

```java

mVideoView = (VideoView) findComponentById(ResourceTable.Id_play_surface);
mMediaController = (SimplePlayerController) findComponentById(ResourceTable.Id_controller);
mMediaController.setMediaPlayer(mVideoView);


try {
    Source source;
    if (mVideoUri.getScheme().equals("dataability")) {
        DataAbilityHelper helper = DataAbilityHelper.creator(getContext());
        FileDescriptor fd = helper.openFile(mVideoUri, "r");
        source = new Source(fd);
    } else {
        source = new Source(mVideoUri.toString());
    }

    mVideoView.setVideoSource(source);
    mVideoView.seekTo(mVideoPosition);
    mVideoView.setPlaybackSpeed(mVideoPlaybackSpeed);
    if (mVideoPlaying) {
        mVideoView.start();
    }
} catch (DataAbilityRemoteException | FileNotFoundException e) {
    e.printStackTrace();
}

```

控制播放

```java

mVideoView.seekTo(1000);
mVideoView.setPlaybackSpeed(2.0f);
mVideoView.start();
mVideoView.stopPlayback();
mVideoView.pause();
mVideoView.release();

```

附视频测试地址：

````
https://sample-videos.com/video123/3gp/240/big_buck_bunny_240p_1mb.3gp
https://dash.akamaized.net/akamai/bbb/bbb_320x180_59.94fps_300k.mp4
https://dash.akamaized.net/akamai/ad-content/raw/102015_Akamai_ADScaler_Refresh_FV_H264_1920x1080.mov
https://dash.akamaized.net/akamai/bbb/bbb_320x180_59.94fps_300k.mp4
https://sample-videos.com/video123/mkv/720/big_buck_bunny_720p_1mb.mkv
````

### 测试信息
CodeCheck代码测试无异常

CloudTest代码测试无异常

病毒安全检测通过

当前版本demo功能与原组件基本无差异



### 版本迭代
- 1.0.0

### 版权和许可信息
````
Copyright (C) 2014, 2015, 2016, 2017, 2018, 2020 Mario Guggenberger mg@protyposis.net. Released under the Apache 2.0 license. See LICENSE for details.
````