RK:视屏播放问题

 

一. 遇到的问题

1.1.Android OS RK3368  Android6.0 视频播放器不能正常使用

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6-15 13:44:27.914 E/RockFFPlayer(  198): open /storage/emulated/0/Android/data/com.howfor.player/file/howfor_player/resource/opt/resources/视频/视频/汇晟招商.mp4 fail
06-15 13:44:27.914 E/RockFFPlayer(  198): ffmpeg version v2.1: git-2018-01-29-c6ebc84
06-15 13:44:27.915 E/RockFFPlayer(  198): init_input:avio_open2 failed
06-15 13:44:27.915 E/RockFFPlayer(  198): init_input failed
06-15 13:44:27.915 I/RockFFPlayer(  198): avformat_open_input return fail

　　解决：更新vpu相关库，vendor/rockchip/common/vpu/lib/

1.2.Android OS RK3128  Android5.1

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2-28 13:53:26.665 I/cr_MediaCodecBridge( 2680): create MediaCodec video decoder, mime video/avc
12-28 13:53:26.675 I/OMXClient( 2680): Using client-side OMX mux.
12-28 13:53:26.709 W/OMXNodeInstance(  160): [36:rk._decoder.avc] component does not support metadata mode; using fallback
12-28 13:53:26.711 E/ACodec  ( 2680): [OMX.rk.video_decoder.avc] storeMetaDataInBuffers failed w/ err -1010
12-28 13:53:26.719 E/ROCKCHIP_VIDEO_DECCONTROL(  160): decoder width 3840 big than support width 1920 return error
12-28 13:53:26.719 E/OMXNodeInstance(  160): setParameter(36:rk._decoder.avc, ParamPortDefinition(0x2000001)) ERROR: BadParameter(0x80001005)
12-28 13:53:26.719 E/ACodec  ( 2680): [OMX.rk.video_decoder.avc] configureCodec returning error -2147483648
12-28 13:53:26.719 E/ACodec  ( 2680): signalError(omxError 0x80001001, internalError -2147483648)
12-28 13:53:26.719 E/MediaCodec( 2680): Codec reported err 0x80001001, actionCode 0, while in state 3
12-28 13:53:26.719 E/MediaCodec( 2680): configure failed with err 0x80001001, resetting...
12-28 13:53:26.731 I/OMXClient( 2680): Using client-side OMX mux.
12-28 13:53:26.739 E/cr_MediaCodecBridge( 2680): Cannot configure the video codec
12-28 13:53:26.739 E/cr_MediaCodecBridge( 2680): android.media.MediaCodec$CodecException: Error 0x80001001
12-28 13:53:26.739 E/cr_MediaCodecBridge( 2680):        at android.media.MediaCodec.native_configure(Native Method)
12-28 13:53:26.739 E/cr_MediaCodecBridge( 2680):        at android.media.MediaCodec.configure(MediaCodec.java:577)
12-28 13:53:26.739 E/cr_MediaCodecBridge( 2680):        at org.chromium.media.MediaCodecBridge.a(PG:7)
12-28 13:53:26.739 E/cr_MediaCodecBridge( 2680):        at org.chromium.media.MediaCodecBridgeBuilder.createVideoDecoder(PG:67)
12-28 13:53:26.751 E/chromium( 2680): [ERROR:batching_media_log.cc(38)] MediaEvent: {"error":"video decoder reinitialization failed"}
12-28 13:53:26.779 E/chromium( 2680): [ERROR:batching_media_log.cc(35)] MediaEvent: {"pipeline_error":3}
12-28 13:53:29.722 W/ALooperRoster( 2680): failed to deliver message. Target handler not registered

  解决：3128 最大解码分辨率就是 1920*1080

二.APK:播放资源文件中的视频 、播放网络资源

使用VideoView

2. 1.把视频文件放到项目工程的 res/raw 文件下。

2.2.视频文件必须是Android支持视频格式（3gp, wmv, mp4）

三.代码

3.1.activity_video.xml

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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
 
    <VideoView
        android:id="@+id/videoView"
        android:layout_width="match_parent"
        android:layout_height="1200dp"
        android:layout_gravity="center"/>
 
</LinearLayout>　　

3.2.VideoPlayer.java

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package com.gatsby.test;
 
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.widget.VideoView;
 
import androidx.appcompat.app.AppCompatActivity;
 
public class VideoPlayer extends AppCompatActivity {
 
    VideoView videoView;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_video);
 
        videoView = (VideoView) findViewById(R.id.videoView);
        videoView.setVideoURI(Uri.parse("android.resource://"+getPackageName()+"/raw/test"));
        videoView.start();
 
    }
 
}

 加个权限

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<uses-permission android:name="android.permission.INTERNET" />
   <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

 线上视频

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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    android:orientation="vertical"
    tools:context="com.gatsby.splitscreenplayer.MainActivity" >
 
    <VideoView
        android:id="@+id/mVideoView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
 
    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" >
 
        <Button
            android:id="@+id/btn_start"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="START" />
 
        <Button
            android:id="@+id/btn_pause"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="PAUSE" />
 
        <Button
            android:id="@+id/btn_repetition"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:visibility="gone" />
    </LinearLayout>
 
</LinearLayout>

　　

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package com.gatsby.splitscreenplayer;
 
import android.app.Activity;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.Toast;
import android.widget.VideoView;
 
public class MainActivity extends Activity implements OnClickListener {
 
    private Button btn_start, btn_pause, btn_stop;
    VideoView videoView = null;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
 
        Button btn_start = (Button) findViewById(R.id.btn_start);
        Button btn_pause = (Button) findViewById(R.id.btn_pause);
        Button btn_repetition = (Button) findViewById(R.id.btn_repetition);
        btn_start.setOnClickListener(this);
        btn_pause.setOnClickListener(this);
        btn_repetition.setOnClickListener(this);
 
        videoView = (VideoView) findViewById(R.id.mVideoView);
        videoView.setVideoURI(Uri.parse("http://vfx.mtime.cn/Video/2019/03/19/mp4/190319222227698228.mp4"));
        videoView.start();
         
        videoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
            @Override
            public void onCompletion(MediaPlayer mp) {
                Toast.makeText(MainActivity.this, "播放完成了", Toast.LENGTH_SHORT).show();
                 
            }
        });
    }
 
    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
        switch (v.getId()) {
        case R.id.btn_start:
            videoView.start();
            break;
        case R.id.btn_pause:
            videoView.pause();
            break;
        case R.id.btn_repetition:
 
            break;
 
        default:
            break;
        }
 
    }
 
}

　　

　　

 

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