@@ -14,6 +14,7 @@ LIBS_poco = -lPocoXML -lPocoJSON -lPocoUtil -lPocoNet -lPocoFoundation
 
 LIBS_DIR=-L./lib
 
+#P_Macro=-DH264_TB=1024*1024*2 -DCAP_FPS=30 -DH264_IDR=5
 OPT=-O2 $(INC) -DSOCKLEN_T=socklen_t -DNO_SSTREAM=1 -D_LARGEFILE_SOURCE=1 -D_FILE_OFFSET_BITS=64 -DC_DEBUG=0 -DCPP_DEBUG=0
 
 CFLAGS =-Wall $(OPT) 
 
@@ -4,11 +4,14 @@
  *  Created on: Jan 28, 2015
  *      Author: ouyangfeng
  */
+#include <signal.h>
+
 #include "base/utils.h"
 #include "media/videorecorder.h"
 
 long long t;
 int fps = 0;
+Video_Recorder *recorder = NULL;
 
 void cdear(int type, void* cookie, void* data)
 {
@@ -19,25 +22,34 @@ void cdear(int type, void* cookie, void* data)
 	else
 	{
 		printf("fps:%d\n", fps);
-		fps = 0;
+		fps = 1;
 		t = current_time_m();
 	}
 
 }
 
+/* 信号处理例程，其中dunno将会得到信号的值 */
+static void sigroutine(int dunno)
+{ 
+    stop_video_recorder(recorder);
+	free(recorder);
+	recorder = NULL;
+    return;
+}
+
 void testCamera(void)
 {
-	Video_Recorder* recorder = create_video_recorder(640, 480);
+	recorder = create_video_recorder(640, 480);
 	recorder->setDataCallBack(recorder, (void*) cdear, (void*) cdear);
 	start_video_recorder(recorder);
-	stop_video_recorder(recorder);
-	free(recorder);
-	recorder = NULL;
 }
 
 int main(int argc, char **argv)
 {
 	t = current_time_m();
+	signal(SIGHUP, sigroutine); //* 下面设置三个信号的处理方法
+	signal(SIGINT, sigroutine);
+	signal(SIGQUIT, sigroutine);
 	testCamera();
 	return 1;
 }
 
@@ -4,7 +4,7 @@
  *  Created on: 2015年1月28日
  *      Author: maygolf
  */
-
+#include <signal.h>
 #include <stdio.h>
 #include <iostream>
 
@@ -16,6 +16,13 @@
 using namespace std;
 using namespace Poco;
 
+int run = 1;
+/* 信号处理例程，其中dunno将会得到信号的值 */
+static void sigroutine(int dunno)
+{ 
+    run = 0;
+}
+
 int main(int argc, char **argv)
 {
 
@@ -25,6 +32,10 @@ int main(int argc, char **argv)
 		exit(0);
 	}
 
+	signal(SIGHUP, sigroutine); //* 下面设置三个信号的处理方法
+	signal(SIGINT, sigroutine);
+	signal(SIGQUIT, sigroutine);
+
 	bool dfps = false;
 	int postion = 0;
 	if (argc == 4 && (string(argv[1]) == string("-f")))
@@ -49,7 +60,7 @@ int main(int argc, char **argv)
 			{ 0x0, 0x0, 0x0, 0x1 };
 			int time = LocalDateTime().second();
 			int fps = 0;
-			while (1)
+			while (run)
 			{
 				nalu = reader.readH264();
 				if (nalu != 0)
@@ -79,6 +90,9 @@ int main(int argc, char **argv)
 				}
 
 			}
+			
+			fclose(out);
+			out = NULL;
 		}
 		else
 		{
 
@@ -136,12 +136,12 @@ int start_video_recorder(Video_Recorder* recorder)
 	// init base config param
 	recorder->base_cfg.codectype = VENC_CODEC_H264;
 
-	recorder->base_cfg.framerate = 25;
+	recorder->base_cfg.framerate = CAP_FPS;
 	recorder->base_cfg.input_width = recorder->width;
 	recorder->base_cfg.input_height = recorder->height;
 	recorder->base_cfg.dst_width = recorder->width;
 	recorder->base_cfg.dst_height = recorder->height;
-	recorder->base_cfg.maxKeyInterval = 5;
+	recorder->base_cfg.maxKeyInterval = H264_IDR;
 	recorder->base_cfg.inputformat = VENC_PIXEL_YUV420; //uv combined
 	recorder->base_cfg.targetbitrate = H264_TB;
 
 
@@ -36,6 +36,16 @@ extern "C" {
 #define H264_TB 1024 * 1024
 #endif
 
+//h264编码关键帧率 IDR
+#ifndef H264_IDR
+#define H264_IDR 5
+#endif
+
+//V4L采集帧率
+#ifndef CAP_FPS
+#define CAP_FPS 30
+#endif
+
 typedef void (*DataCallBack)(int type, void* cookie,void* data);
 
 typedef struct Video_Recorder