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GSYVideoPlayer

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提交 1becbed5 编写于 作者: S shuyu
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* 增加了弹幕的显示逻辑

上级 62943836
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Showing with 130 addition and 85 deletion
QUESTION.md
浏览文件 @ 1becbed5
......@@ -53,11 +53,15 @@ android {
　是否监听了列表滑动了，在监听里更新了列表之类的。
#### 4、目前不支持3gp或者mepg，请保证视屏格式H264,AAC音频。
#### 4、目前不支持3gp或者mepg。
如果拍摄的视频播放不了，可以尝试用使用系统录制的项目：[VideoRecord](https://github.com/CarGuo/VideoRecord)
或者使用JAVACV录制的项目：[FFmpegRecorder](https://github.com/CrazyOrr/FFmpegRecorder )，测试视频是否可以播放。
黑屏相关issues：
https://github.com/Bilibili/ijkplayer/issues/2541
https://github.com/Bilibili/ijkplayer/pull/1875
#### 5、m3u8\HLS的格式视频请关闭cache
缓存不支持m3u8\HLS，播放m3u8\HLS格式，需要cacheWithPlay为false
......
app/src/main/java/com/example/gsyvideoplayer/video/DanmakuVideoPlayer.java
浏览文件 @ 1becbed5
......@@ -11,9 +11,16 @@ import android.text.style.BackgroundColorSpan;
import android.text.style.ImageSpan;
import android.util.AttributeSet;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.widget.SeekBar;
import com.example.gsyvideoplayer.R;
import com.example.gsyvideoplayer.adapter.DanamakuAdapter;
import com.example.gsyvideoplayer.utils.BiliDanmukuParser;
import com.shuyu.gsyvideoplayer.GSYVideoManager;
import com.shuyu.gsyvideoplayer.GSYVideoPlayer;
import com.shuyu.gsyvideoplayer.video.GSYBaseVideoPlayer;
import com.shuyu.gsyvideoplayer.video.StandardGSYVideoPlayer;
import java.io.IOException;
......@@ -42,6 +49,10 @@ import master.flame.danmaku.ui.widget.DanmakuView;
/**
* Created by guoshuyu on 2017/2/16.
*
* 配置弹幕使用的播放器，目前使用的是本地模拟数据。
*
* 模拟数据的弹幕时常比较短，后面的时常点是没有数据的。
*/
public class DanmakuVideoPlayer extends StandardGSYVideoPlayer {
......@@ -50,6 +61,8 @@ public class DanmakuVideoPlayer extends StandardGSYVideoPlayer {
private IDanmakuView mDanmakuView;//弹幕view
private DanmakuContext mDanmakuContext;
private long mDanmakuStartSeekPosition = -1;
public DanmakuVideoPlayer(Context context, Boolean fullFlag) {
super(context, fullFlag);
}
......@@ -67,54 +80,6 @@ public class DanmakuVideoPlayer extends StandardGSYVideoPlayer {
return R.layout.danmaku_layout;
}
private BaseCacheStuffer.Proxy mCacheStufferAdapter = new BaseCacheStuffer.Proxy() {
private Drawable mDrawable;
@Override
public void prepareDrawing(final BaseDanmaku danmaku, boolean fromWorkerThread) {
if (danmaku.text instanceof Spanned) { // 根据你的条件检查是否需要需要更新弹幕
// FIXME 这里只是简单启个线程来加载远程url图片，请使用你自己的异步线程池，最好加上你的缓存池
new Thread() {
@Override
public void run() {
String url = "http://www.bilibili.com/favicon.ico";
InputStream inputStream = null;
Drawable drawable = mDrawable;
if(drawable == null) {
try {
URLConnection urlConnection = new URL(url).openConnection();
inputStream = urlConnection.getInputStream();
drawable = BitmapDrawable.createFromStream(inputStream, "bitmap");
mDrawable = drawable;
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
IOUtils.closeQuietly(inputStream);
}
}
if (drawable != null) {
drawable.setBounds(0, 0, 100, 100);
SpannableStringBuilder spannable = createSpannable(drawable);
danmaku.text = spannable;
if(mDanmakuView != null) {
mDanmakuView.invalidateDanmaku(danmaku, false);
}
return;
}
}
}.start();
}
}
@Override
public void releaseResource(BaseDanmaku danmaku) {
// TODO 重要:清理含有ImageSpan的text中的一些占用内存的资源 例如drawable
}
};
@Override
protected void init(Context context) {
......@@ -129,13 +94,15 @@ public class DanmakuVideoPlayer extends StandardGSYVideoPlayer {
overlappingEnablePair.put(BaseDanmaku.TYPE_SCROLL_RL, true);
overlappingEnablePair.put(BaseDanmaku.TYPE_FIX_TOP, true);
DanamakuAdapter danamakuAdapter = new DanamakuAdapter(mDanmakuView);
mDanmakuContext = DanmakuContext.create();
mDanmakuContext.setDanmakuStyle(IDisplayer.DANMAKU_STYLE_STROKEN, 3).setDuplicateMergingEnabled(false).setScrollSpeedFactor(1.2f).setScaleTextSize(1.2f)
.setCacheStuffer(new SpannedCacheStuffer(), mCacheStufferAdapter) // 图文混排使用SpannedCacheStuffer
.setCacheStuffer(new SpannedCacheStuffer(), danamakuAdapter) // 图文混排使用SpannedCacheStuffer
// .setCacheStuffer(new BackgroundCacheStuffer()) // 绘制背景使用BackgroundCacheStuffer
.setMaximumLines(maxLinesPair)
.preventOverlapping(overlappingEnablePair);
if (mDanmakuView != null) {
//todo 替换成你的数据流
mParser = createParser(this.getResources().openRawResource(R.raw.comments));
mDanmakuView.setCallback(new master.flame.danmaku.controller.DrawHandler.Callback() {
@Override
......@@ -149,34 +116,19 @@ public class DanmakuVideoPlayer extends StandardGSYVideoPlayer {
@Override
public void danmakuShown(BaseDanmaku danmaku) {
// Log.d("DFM", "danmakuShown(): text=" + danmaku.text);
}
@Override
public void prepared() {
mDanmakuView.start();
}
});
mDanmakuView.setOnDanmakuClickListener(new IDanmakuView.OnDanmakuClickListener() {
@Override
public boolean onDanmakuClick(IDanmakus danmakus) {
Log.d("DFM", "onDanmakuClick: danmakus size:" + danmakus.size());
BaseDanmaku latest = danmakus.last();
if (null != latest) {
Log.d("DFM", "onDanmakuClick: text of latest danmaku:" + latest.text);
return true;
if (getDanmakuView() != null) {
getDanmakuView().start();
if (getDanmakuStartSeekPosition() != -1) {
resolveDanmakuSeek(DanmakuVideoPlayer.this, getDanmakuStartSeekPosition());
setDanmakuStartSeekPosition(-1);
}
}
return false;
}
@Override
public boolean onViewClick(IDanmakuView view) {
// mMediaController.setVisibility(View.VISIBLE);
return false;
}
});
mDanmakuView.showFPS(true);
mDanmakuView.enableDanmakuDrawingCache(true);
}
}
......@@ -184,15 +136,96 @@ public class DanmakuVideoPlayer extends StandardGSYVideoPlayer {
@Override
public void onPrepared() {
super.onPrepared();
setDanmuKuUp();
onPrepareDanmaku(this);
}
@Override
public void onVideoPause() {
super.onVideoPause();
if (mDanmakuView != null && mDanmakuView.isPrepared()) {
mDanmakuView.pause();
}
}
@Override
public void onVideoResume() {
super.onVideoResume();
if (mDanmakuView != null && mDanmakuView.isPrepared() && mDanmakuView.isPaused()) {
mDanmakuView.resume();
}
}
@Override
public void release() {
super.release();
if (mDanmakuView != null) {
mDanmakuView.release();
}
}
@Override
public void onSeekComplete() {
super.onSeekComplete();
int time = mProgressBar.getProgress() * getDuration() / 100;
//如果已经初始化过的，直接seek到对于位置
if (mHadPlay && getDanmakuView() != null && getDanmakuView().isPrepared()) {
resolveDanmakuSeek(this, time);
} else if (mHadPlay && getDanmakuView() != null && !getDanmakuView().isPrepared()) {
//如果没有初始化过的，记录位置等待
setDanmakuStartSeekPosition(time);
}
}
/**
* 处理播放器在全屏切换时，弹幕显示的逻辑
*/
@Override
public GSYBaseVideoPlayer startWindowFullscreen(Context context, boolean actionBar, boolean statusBar) {
GSYBaseVideoPlayer gsyBaseVideoPlayer = super.startWindowFullscreen(context, actionBar, statusBar);
if (gsyBaseVideoPlayer != null) {
DanmakuVideoPlayer gsyVideoPlayer = (DanmakuVideoPlayer) gsyBaseVideoPlayer;
//对弹幕设置偏移记录
gsyVideoPlayer.setDanmakuStartSeekPosition(getCurrentPositionWhenPlaying());
onPrepareDanmaku(gsyVideoPlayer);
}
return gsyBaseVideoPlayer;
}
/**
* 处理播放器在退出全屏时，弹幕显示的逻辑
*/
@Override
protected void resolveNormalVideoShow(View oldF, ViewGroup vp, GSYVideoPlayer gsyVideoPlayer) {
super.resolveNormalVideoShow(oldF, vp, gsyVideoPlayer);
if (gsyVideoPlayer != null) {
DanmakuVideoPlayer gsyDanmaVideoPlayer = (DanmakuVideoPlayer) gsyVideoPlayer;
if (gsyDanmaVideoPlayer.getDanmakuView() != null &&
gsyDanmaVideoPlayer.getDanmakuView().isPrepared()) {
resolveDanmakuSeek(this, gsyDanmaVideoPlayer.getCurrentPositionWhenPlaying());
}
}
}
private void setDanmuKuUp() {
mDanmakuView.prepare(mParser, mDanmakuContext);
//mDanmakuView.showFPS(true);
//mDanmakuView.enableDanmakuDrawingCache(true);
/**
* 开始播放弹幕
*/
private void onPrepareDanmaku(DanmakuVideoPlayer gsyVideoPlayer) {
if (gsyVideoPlayer.getDanmakuView() != null && !gsyVideoPlayer.getDanmakuView().isPrepared()) {
gsyVideoPlayer.getDanmakuView().prepare(gsyVideoPlayer.getParser(),
gsyVideoPlayer.getDanmakuContext());
}
}
/**
* 弹幕偏移
*/
private void resolveDanmakuSeek(DanmakuVideoPlayer gsyVideoPlayer, long time) {
if (GSYVideoManager.instance().getMediaPlayer() != null && mHadPlay
&& gsyVideoPlayer.getDanmakuView() != null && gsyVideoPlayer.getDanmakuView().isPrepared()) {
gsyVideoPlayer.getDanmakuView().seekTo(time);
}
}
/**
* 创建解析器对象，解析输入流
......@@ -226,15 +259,23 @@ public class DanmakuVideoPlayer extends StandardGSYVideoPlayer {
}
private SpannableStringBuilder createSpannable(Drawable drawable) {
String text = "bitmap";
SpannableStringBuilder spannableStringBuilder = new SpannableStringBuilder(text);
ImageSpan span = new ImageSpan(drawable);//ImageSpan.ALIGN_BOTTOM);
spannableStringBuilder.setSpan(span, 0, text.length(), Spannable.SPAN_INCLUSIVE_EXCLUSIVE);
spannableStringBuilder.append("图文混排");
spannableStringBuilder.setSpan(new BackgroundColorSpan(Color.parseColor("#8A2233B1")), 0, spannableStringBuilder.length(), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
return spannableStringBuilder;
public BaseDanmakuParser getParser() {
return mParser;
}
public DanmakuContext getDanmakuContext() {
return mDanmakuContext;
}
public IDanmakuView getDanmakuView() {
return mDanmakuView;
}
public long getDanmakuStartSeekPosition() {
return mDanmakuStartSeekPosition;
}
public void setDanmakuStartSeekPosition(long danmakuStartSeekPosition) {
this.mDanmakuStartSeekPosition = danmakuStartSeekPosition;
}
}
gsyVideoPlayer/src/main/java/com/shuyu/gsyvideoplayer/video/GSYBaseVideoPlayer.java
浏览文件 @ 1becbed5
......@@ -228,7 +228,7 @@ public abstract class GSYBaseVideoPlayer extends FrameLayout implements GSYMedia
/**
* 恢复
*/
private void resolveNormalVideoShow(View oldF, ViewGroup vp, GSYVideoPlayer gsyVideoPlayer) {
protected void resolveNormalVideoShow(View oldF, ViewGroup vp, GSYVideoPlayer gsyVideoPlayer) {
if (oldF != null && oldF.getParent() != null) {
ViewGroup viewGroup = (ViewGroup) oldF.getParent();
......
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