98 lines
3.3 KiB
Java
98 lines
3.3 KiB
Java
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package com.xixun.xixunplayer;
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import android.content.Context;
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import android.media.MediaPlayer;
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import android.view.Choreographer;
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import android.widget.VideoView;
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public class EleVideo2 extends VideoView implements Choreographer.FrameCallback {
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float vol = 1;
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public EleVideo2(String path, Context context) {
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super(context);
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setVideoPath(path);
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setOnPreparedListener((MediaPlayer player)->{
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player.setLooping(true);
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if(! isShown()) {
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player.seekTo(0);
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player.pause();
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}
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if(vol!=1) player.setVolume(vol, vol);
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setOnPreparedListener(null);
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});
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setOnErrorListener((MediaPlayer mp, int what, int extra)->{
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var err = "Media Error: "+getErrorName(what)+". "+getErrorName(extra);
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Util.makeText(getContext(), err).show();
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MainActivity.ins.buf.append(err+'\n');
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return true;
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});
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start();
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}
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@Override
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protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
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setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), MeasureSpec.getSize(heightMeasureSpec));
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}
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@Override
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public void onVisibilityAggregated(boolean isVisible) {
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super.onVisibilityAggregated(isVisible);
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if(isVisible) {
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MainActivity.ins.buf.append("Video Show\n");
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if(! isPlaying()) {
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seekTo(0);
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start();
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seekTo(0);
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if(! isPlaying()) MainActivity.ins.buf.append("Video isn't Playing on Show\n");
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}
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} else {
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MainActivity.ins.buf.append("Video Hide\n");
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seekTo(0);
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pause();
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seekTo(0);
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showCnt = 3;
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choreographer.postFrameCallback(this);
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}
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}
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Choreographer choreographer = Choreographer.getInstance();
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int showCnt;
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@Override
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public void doFrame(long frameTimeNanos) {
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if(isShown()) {
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seekTo(0);
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if(! isPlaying()) {
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start();
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seekTo(0);
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if(! isPlaying()) {
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MainActivity.ins.buf.append("Video isn't Playing on doFrame ").append(showCnt).append('\n');
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if(showCnt==0) {
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suspend();
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resume();
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}
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}
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}
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if(showCnt>0) showCnt--;
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else return;
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} else if(isPlaying()) {
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seekTo(0);
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pause();
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seekTo(0);
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System.out.println("pause in doFrame()");
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}
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choreographer.postFrameCallback(this);
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}
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static String getErrorName(int code) {
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if(code==MediaPlayer.MEDIA_ERROR_UNKNOWN) return "UNKNOWN";
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if(code==MediaPlayer.MEDIA_ERROR_SERVER_DIED) return "SERVER_DIED";
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if(code==MediaPlayer.MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK) return "NOT_VALID_FOR_PROGRESSIVE_PLAYBACK";
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if(code==MediaPlayer.MEDIA_ERROR_IO) return "IO";
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if(code==MediaPlayer.MEDIA_ERROR_MALFORMED) return "MALFORMED";
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if(code==MediaPlayer.MEDIA_ERROR_UNSUPPORTED) return "UNSUPPORTED";
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if(code==MediaPlayer.MEDIA_ERROR_TIMED_OUT) return "TIMED_OUT";
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if(code==-2147483648) return "SYSTEM";
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return "Unknown ("+code+")";
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}
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}
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