desc:离开首页，停止视频前台渲染

library-rtsp/src/main/java/org/easydarwin/video/Client.java

@@ -370,7 +370,11 @@ public class Client implements Closeable {
 
         paused = 1;
         Log.i(TAG, "pause:=" + 1);
-        h.postDelayed(closeTask, 10000);
+//        h.postDelayed(closeTask, 10000);
+    }
+
+    public boolean isPaused() {
+        return paused > 0;
     }
 
     public void resume() {

library-rtsp/src/main/java/org/easydarwin/video/EasyPlayerClient.java

@@ -972,17 +972,19 @@ public class EasyPlayerClient implements Client.SourceCallBack {
                                                         System.arraycopy(in, 0, nv12Data, 0, in.length);
                                                         // nv12
                                                         i420callback.onI420Data(nv12Data);
-                                                        // yuvuv_to_yuv
-                                                        JNIUtil.yuvConvert(in, realWidth, realHeight, 4);
+                                                        if (!mClient.isPaused()) {
+                                                            // yuvuv_to_yuv
+                                                            JNIUtil.yuvConvert(in, realWidth, realHeight, 4);
 //                                                        // 旋转90或180或270度
 //                                                        yuvRotate(in, 0, realWidth, realHeight, 90);
-                                                        if (displayTmp == null) {
-                                                            displayTmp = ByteBuffer.allocateDirect(realWidth * realHeight * 3 / 2);
+                                                            if (displayTmp == null) {
+                                                                displayTmp = ByteBuffer.allocateDirect(realWidth * realHeight * 3 / 2);
+                                                            }
+                                                            displayTmp.clear();
+                                                            displayTmp.put(in);
+                                                            // 旋转90或270度，则宽高需要互换
+                                                            displayer.decoder_decodeBuffer(displayTmp, realWidth, realHeight);
                                                         }
-                                                        displayTmp.clear();
-                                                        displayTmp.put(in);
-                                                        // 旋转90或270度，则宽高需要互换
-                                                        displayer.decoder_decodeBuffer(displayTmp, realWidth, realHeight);
                                                     } else {
                                                         mIndex = 0;
                                                     }