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
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
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
<?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
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
<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
<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>
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;
}
}
}
