From 3d513e1c6a937cbe18178c836c1a0ba99ee8893d Mon Sep 17 00:00:00 2001 From: xufulong <839789740@qq.com> Date: Tue, 5 May 2020 00:03:50 +0800 Subject: [PATCH] translate the note into English translate the note into English --- .../living/activity/MultiScreenActivity.java | 79 +++++++++---------- .../living/activity/RtspLiveActivity.java | 6 +- .../com/frank/living/constant/Constants.java | 4 +- .../listener/OnDoubleClickListener.java | 24 +++--- .../java/com/frank/living/util/PhotoUtil.java | 2 +- 5 files changed, 57 insertions(+), 58 deletions(-) diff --git a/OnLive/src/main/java/com/frank/living/activity/MultiScreenActivity.java b/OnLive/src/main/java/com/frank/living/activity/MultiScreenActivity.java index 21d5af5..7ea40e9 100644 --- a/OnLive/src/main/java/com/frank/living/activity/MultiScreenActivity.java +++ b/OnLive/src/main/java/com/frank/living/activity/MultiScreenActivity.java @@ -27,7 +27,7 @@ import tv.danmaku.ijk.media.player.IMediaPlayer; import tv.danmaku.ijk.media.player.IjkMediaPlayer; /** - * 多路投屏直播 + * multi screen living * Created by xufulong on 2019/01/04 */ public class MultiScreenActivity extends AppCompatActivity { @@ -46,11 +46,11 @@ public class MultiScreenActivity extends AppCompatActivity { private CustomReceiver customReceiver; private String ipAddress; - //四分屏模式还是全屏模式 + //is multi-screen mode or full-screen mode private boolean isMultiScreen; - //保存客户端ip与通道数对应关系 + //relationship of between client id and channel number private HashMap clientMap = new HashMap<>(); - //记录每个通道的投屏状态 + //record each channel state private TreeMap channelMap = new TreeMap<>(); private String url = ""; @@ -108,13 +108,13 @@ public class MultiScreenActivity extends AppCompatActivity { } private void setupView() { - //第一路投屏默认全屏 + //default full screen enterFullScreen(1); mVideoView1.setVideoPath(url); mVideoView1.setIjkPlayerListener(new IjkPlayerListener() { @Override public void onIjkPlayer(IjkMediaPlayer ijkMediaPlayer) { - //设置播放器option + //setting ijkPlayer option setOptions(ijkMediaPlayer); } }); @@ -129,7 +129,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 外部传进来的数据:URL + * parse params */ private void parseIntent() { for (int i = 1; i <= 4; i++) { @@ -149,7 +149,7 @@ public class MultiScreenActivity extends AppCompatActivity { } } - //唤醒屏幕 + //wake up the screen private void wakeUp() { PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE); if (powerManager == null) @@ -161,33 +161,33 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 配置播放器参数项 + * config the options of ijkPlayer */ private void setOptions(IjkMediaPlayer ijkPlayer) { if (ijkPlayer == null) return; - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "fast", 1);//不额外优化 - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "probesize", 200); + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "fast", 1);//no extra optimize + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "probesize", 200);//size of probe data ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "flush_packets", 1); - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "packet-buffering", 0);//是否开启缓冲 + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "packet-buffering", 0);//enable cache or not ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "start-on-prepared", 1); - //0:代表关闭，1:代表开启 - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec", 0);//开启硬解 - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-auto-rotate", 0);//自动旋屏 - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-handle-resolution-change", 0);//处理分辨率变化 - - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-buffer-size", 0);//最大缓存数 - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "min-frames", 2);//默认最小帧数2 - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", 30);//最大缓存时长 - ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", 1);//是否限制输入缓存数 + //0:disable 1:enable + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec", 0);//enable hardware decode or not + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-auto-rotate", 0);//auto rotate + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-handle-resolution-change", 0); + + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max-buffer-size", 0);//max buffer size + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "min-frames", 2);//minimum frame size + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "max_cached_duration", 30);//maximum cached duration + ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "infbuf", 1); ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "fflags", "nobuffer"); - //设置播放前的最大探测时间,分析码流时长:默认1024*1000 + //max analyzed duration ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "analyzedmaxduration", 100); - //ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "rtsp_transport", "tcp");//tcp传输数据 + //ijkPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "rtsp_transport", "tcp");//using tcp or udp } /** - * 注册广播 + * register broadcast */ private void registerBroadcast() { customReceiver = new CustomReceiver(); @@ -198,7 +198,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 注销广播 + * unregister broadcast */ private void unregisterBroadcast() { if (customReceiver != null) { @@ -208,7 +208,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 自定义广播接收器 + * custom broadcast receiver */ private class CustomReceiver extends BroadcastReceiver { @Override @@ -218,7 +218,7 @@ public class MultiScreenActivity extends AppCompatActivity { return; Log.e(TAG, "onReceive=" + action); switch (action) { - case Constants.ACTION_CLIENT_REMOVE: //移除投屏 + case Constants.ACTION_CLIENT_REMOVE://remove client int num = intent.getIntExtra("clientNum", 0); if (num == 0) { Process.killProcess(Process.myPid()); @@ -228,23 +228,22 @@ public class MultiScreenActivity extends AppCompatActivity { removeClient(target); clientMap.remove(ipAddress); channelMap.put(target, false); - //多屏变为单屏时，自动切换为全屏 if (num == 1) { int castingChannel = getCastingChannel(); enterFullScreen(castingChannel); } } break; - case Constants.ACTION_CLIENT_ADD://增加投屏 + case Constants.ACTION_CLIENT_ADD://add client int clientNum = intent.getIntExtra("clientNum", 0); String otherUrl = intent.getStringExtra("url"); String ipAddress = intent.getStringExtra("ip"); - //选择空闲通道 + //select the idle channel int channel = selectIdleChannel(clientNum); clientMap.put(ipAddress, channel); channelMap.put(channel, true); addClient(channel, otherUrl); - //单屏变为两路投屏时，自动切换为多屏模式 + //switch multi-screen mode if (clientNum == 2) { exitFullScreen(); } @@ -256,7 +255,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 选择空闲通道 + * select the first idle channel * * @param clientNum clientNum * @return idleChannel @@ -271,7 +270,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 获取当前投屏通道 + * get current casting channel * * @return idleChannel */ @@ -285,7 +284,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 添加客户端 + * add client to casting * * @param target target * @param clientUrl clientUrl @@ -318,7 +317,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 移除客户端 + * remove client * * @param target target */ @@ -346,7 +345,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 隐藏分割线 + * hide divider in multi-screen mode */ private void hideDivider() { divider1.setVisibility(View.GONE); @@ -354,7 +353,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 显示分割线 + * show divider in multi-screen mode */ private void showDivider() { divider1.setVisibility(View.VISIBLE); @@ -362,7 +361,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 进入全屏模式 + * enter full-screen mode * * @param channel channel */ @@ -419,7 +418,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 退出全屏模式 + * exit full-screen mode */ private void exitFullScreen() { mVideoView1.setRenderViewVisible(); @@ -435,7 +434,7 @@ public class MultiScreenActivity extends AppCompatActivity { } /** - * 切换分屏模式 + * switch screen mode * * @param channel channel */ diff --git a/OnLive/src/main/java/com/frank/living/activity/RtspLiveActivity.java b/OnLive/src/main/java/com/frank/living/activity/RtspLiveActivity.java index 75cfb01..ac01050 100644 --- a/OnLive/src/main/java/com/frank/living/activity/RtspLiveActivity.java +++ b/OnLive/src/main/java/com/frank/living/activity/RtspLiveActivity.java @@ -83,7 +83,7 @@ public class RtspLiveActivity extends AppCompatActivity implements IjkPlayerList ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_FORMAT, "flush_packets", 1); ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "packet-buffering", 0); ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "start-on-prepared", 1); - //0：代表关闭 1：代表开启 + //0:disable 1:enable ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec", 0); ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-auto-rotate", 0); ijkMediaPlayer.setOption(IjkMediaPlayer.OPT_CATEGORY_PLAYER, "mediacodec-handle-resolution-change", 0); @@ -108,10 +108,10 @@ public class RtspLiveActivity extends AppCompatActivity implements IjkPlayerList switch (v.getId()) { case R.id.btn_play: isPause = !isPause; - if (isPause) {//直播暂停 + if (isPause) {//pause mVideoView.pause(); btnPlay.setBackgroundResource(R.drawable.ic_play); - } else {//直播继续 + } else {//resume mVideoView.start(); btnPlay.setBackgroundResource(R.drawable.ic_pause); } diff --git a/OnLive/src/main/java/com/frank/living/constant/Constants.java b/OnLive/src/main/java/com/frank/living/constant/Constants.java index 4369c7f..36adf3e 100644 --- a/OnLive/src/main/java/com/frank/living/constant/Constants.java +++ b/OnLive/src/main/java/com/frank/living/constant/Constants.java @@ -2,9 +2,9 @@ package com.frank.living.constant; public class Constants { - //新增投屏广播 + //broadcast of add client public final static String ACTION_CLIENT_ADD = "action.client.ADD"; - //移除投屏广播 + //broadcast of remove client public final static String ACTION_CLIENT_REMOVE = "action.client.REMOVE"; } diff --git a/OnLive/src/main/java/com/frank/living/listener/OnDoubleClickListener.java b/OnLive/src/main/java/com/frank/living/listener/OnDoubleClickListener.java index 60b7850..9e55dbd 100644 --- a/OnLive/src/main/java/com/frank/living/listener/OnDoubleClickListener.java +++ b/OnLive/src/main/java/com/frank/living/listener/OnDoubleClickListener.java @@ -4,7 +4,7 @@ import android.view.MotionEvent; import android.view.View; /** - * 双击事件监听 + * double click listener * Created by xufulong on 2019/2/27. */ @@ -17,36 +17,36 @@ public class OnDoubleClickListener implements View.OnTouchListener { private OnDoubleClick onDoubleClick; - public OnDoubleClickListener(OnDoubleClick onDoubleClick){ + public OnDoubleClickListener(OnDoubleClick onDoubleClick) { this.onDoubleClick = onDoubleClick; } - public interface OnDoubleClick{ + public interface OnDoubleClick { void onDouble(); } @Override public boolean onTouch(View v, MotionEvent event) { - if (event.getAction() == MotionEvent.ACTION_UP){ + if (event.getAction() == MotionEvent.ACTION_UP) { return v.performClick(); - }else if (event.getAction() == MotionEvent.ACTION_DOWN){ - clickCount ++; - if (clickCount == 1){ + } else if (event.getAction() == MotionEvent.ACTION_DOWN) { + clickCount++; + if (clickCount == 1) { firstClick = System.currentTimeMillis(); - }else if (clickCount == 2){ + } else if (clickCount == 2) { secondClick = System.currentTimeMillis(); - if (secondClick - firstClick <= DOUBLE_TIME){ + if (secondClick - firstClick <= DOUBLE_TIME) { firstClick = 0; clickCount = 1; - if (onDoubleClick != null){ + if (onDoubleClick != null) { onDoubleClick.onDouble(); } - }else { + } else { firstClick = secondClick; clickCount = 1; } secondClick = 0; - }else { + } else { clickCount = 0; firstClick = 0; secondClick = 0; diff --git a/OnLive/src/main/java/com/frank/living/util/PhotoUtil.java b/OnLive/src/main/java/com/frank/living/util/PhotoUtil.java index 69fb799..e9aafca 100644 --- a/OnLive/src/main/java/com/frank/living/util/PhotoUtil.java +++ b/OnLive/src/main/java/com/frank/living/util/PhotoUtil.java @@ -11,7 +11,7 @@ import java.io.FileOutputStream; import java.io.IOException; /** - * 图片工具类 + * the tool of photo * Created by frank on 2019/12/31 */