话说这是一款底层基于ffmpeg的播放器,俗称EasyPlayer、Ijkplayer、ExoPlayer、JiaoZiVideoPlayer等等,支持MMS, RTSP, RTMP, HLS(m3u8) 等常见的频流媒体协议;支持MKV,FLV,MP4,MOV,TS,RMVB等常见视频格式格式;
xml定义
ProVideoView引用
private ActivityMainProBinding mBinding;
private TextView TextView;
private View mProgress;
private ProVideoView mVideoView;
private String[] url = {"http://jzvd.nathen.cn/342a5f7ef6124a4a8faf00e738b8bee4/cf6d9db0bd4d41f59d09ea0a81e918fd-5287d2089db37e62345123a1be272f8b.mp4", "rtmp://218.38.152.69:1935/da_live/72136989/mp4:ch001"};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
mBinding = DataBindingUtil.setContentView(this, R.layout.activity_main_pro);
// init player
IjkMediaPlayer ijkMediaPlayer = new IjkMediaPlayer();
ijkMediaPlayer.loadLibrariesOnce(null);
if (BuildConfig.DEBUG) {
ijkMediaPlayer.native_setLogLevel(IjkMediaPlayer.IJK_LOG_DEBUG);
}
mVideoView = mBinding.videoView;
mProgress = findViewById(android.R.id.progress);
mVideoView.setOnInfoListener(new IMediaPlayer.OnInfoListener() {
@Override
public boolean onInfo(IMediaPlayer iMediaPlayer, int arg1, int arg2) {
switch (arg1) {
case IMediaPlayer.MEDIA_INFO_VIDEO_TRACK_LAGGING:
//mTextView.append("\nMEDIA_INFO_VIDEO_TRACK_LAGGING");
break;
case IMediaPlayer.MEDIA_INFO_VIDEO_RENDERING_START:
//mTextView.append("\nMEDIA_INFO_VIDEO_RENDERING_START");
mProgress.setVisibility(View.GONE);
break;
case IMediaPlayer.MEDIA_INFO_BUFFERING_START:
//mTextView.append("\nMEDIA_INFO_BUFFERING_START");
break;
case IMediaPlayer.MEDIA_INFO_BUFFERING_END:
//mTextView.append("\nMEDIA_INFO_BUFFERING_END");
break;
case IMediaPlayer.MEDIA_INFO_NETWORK_BANDWIDTH:
//mTextView.append("\nMEDIA_INFO_NETWORK_BANDWIDTH: " + arg2);
break;
case IMediaPlayer.MEDIA_INFO_BAD_INTERLEAVING:
//mTextView.append("\nMEDIA_INFO_BAD_INTERLEAVING");
break;
case IMediaPlayer.MEDIA_INFO_NOT_SEEKABLE:
//mTextView.append("\nMEDIA_INFO_NOT_SEEKABLE");
break;
case IMediaPlayer.MEDIA_INFO_METADATA_UPDATE:
//mTextView.append("\nMEDIA_INFO_METADATA_UPDATE");
break;
case IMediaPlayer.MEDIA_INFO_UNSUPPORTED_SUBTITLE:
//mTextView.append("\nMEDIA_INFO_UNSUPPORTED_SUBTITLE");
break;
case IMediaPlayer.MEDIA_INFO_SUBTITLE_TIMED_OUT:
//mTextView.append("\nMEDIA_INFO_SUBTITLE_TIMED_OUT");
break;
case IMediaPlayer.MEDIA_INFO_VIDEO_ROTATION_CHANGED:
break;
case IMediaPlayer.MEDIA_INFO_AUDIO_RENDERING_START:
//mTextView.append("\nMEDIA_INFO_AUDIO_RENDERING_START");
break;
}
return false;
}
});
/**
* 播放错误
*/
mVideoView.setOnErrorListener(new IMediaPlayer.OnErrorListener() {
@Override
public boolean onError(IMediaPlayer iMediaPlayer, int i, int i1) {
mProgress.setVisibility(View.GONE);
Toast.makeText(ProVideoActivity.this, "播放错误", Toast.LENGTH_SHORT).show();
mVideoView.postDelayed(new Runnable() {
@Override
public void run() {
mVideoView.reStart();
}
}, 5000);
return true;
}
});
/**
* 播放完成
*/
mVideoView.setOnCompletionListener(new IMediaPlayer.OnCompletionListener() {
@Override
public void onCompletion(IMediaPlayer iMediaPlayer) {
mProgress.setVisibility(View.GONE);
Toast.makeText(ProVideoActivity.this, "播放完成", Toast.LENGTH_SHORT).show();
}
});
TextView = findViewById(R.id.tv_time);
TextView.setText("正在播放:" + url[i]);
if (url[i] != null)
mVideoView.setVideoPath(url[i]);
else {
Log.e(TAG, "Null Data Source\n");
finish();
return;
}
mVideoView.start();
}
完了、完了完了完了
秒开是什么鬼,就是换台的时候快一点呗,管他那么多,能设置的都给添上去,完了重新运行、对比,嗯、、、、、、完全看不出来,但你还是添加上去就是了;
//丢帧 是在视频帧处理不过来的时候丢弃一些帧达到同步的效果
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "framedrop", 5);
//设置是否开启环路过滤: 0开启,画面质量高,解码开销大,48关闭,画面质量差点,解码开销小
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_CODEC, "skip_loop_filter", 0);
//播放延时的解决方案,设置播放前的探测时间 1,达到首屏秒开效果
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "analyzeduration", 1);
//如果是rtsp协议,可以优先用tcp(默认是用udp)
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "rtsp_transport", "tcp");
ijkMediaPlayer.setOption(1, "analyzemaxduration", 100L);
ijkMediaPlayer.setOption(1, "flush_packets", 1L);
//需要准备好后自动播放
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "start-on-prepared", 1);
//不额外优化
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "fast", 1);
//是否开启预缓冲,一般直播项目会开启,达到秒开的效果,不过带来了播放丢帧卡顿的体验
ijkMediaPlayer.setOption(4, "packet-buffering", 0);
//自动旋屏
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-auto-rotate", 0);
//处理分辨率变化
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-handle-resolution-change", 0);
//最大缓冲大小,单位kb
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "max-buffer-size", 0);
//默认最小帧数2
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "min-frames", 2);
//最大缓存时长
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", 3);
//是否限制输入缓存数
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", 1);
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "fflags", "nobuffer");
//播放前的探测Size,默认是1M, 改小一点会出画面更快
ijkMediaPlayer.setOption(1, "probesize", 200);
//播放重连次数
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "reconnect", 5);
//清空DNS
ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "dns_cache_clear", 1);
这个挺有意思,我看了网上几份Ijkplayer的代码,换台既然是自杀式Activity切换,运行出来的效果就是每当换台眼前一黑,然后从新打开了一个新的世界,本人对生命还是热爱有加的,看看下面;
/**
* 换台
*/
public void player() {
TextView.setText("正在播放:" + url[i]);
mProgress.setVisibility(View.VISIBLE);
mVideoView.setVideoPath(url[i]);
mVideoView.toggleRender();
}
没太多想法,只想能有一篇点击过万的文章,当然不一定是这篇,也不知道是我自私还是太菜了,写出来的文章总不对大家的胃口,但最近看到一句话我觉得还是挺有意思的,就用它来结尾吧!
以前我总是期望别人能帮助我一把,然后再给予他们翻倍的回报,但往往都以失望而终,但最近我试着去帮助别人,才突然发现帮助我的人也越来越多;
Github:https://github.com/Life1412378121/TVPlayer-IPTV-EasyPlayer.git
CSDN:https://download.csdn.net/download/qq_35350654/11143538