#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include "librtsp.h"


void StreamCallBack(int datatype, int frametype, unsigned char *data, unsigned int datalen, long userdata)
{
	printf("userdata:%ld,datatype:%d, frametype:%d,  datalen:%d\n", userdata, datatype, frametype, datalen);

	static FILE* fp_write = NULL;
	if (!fp_write)
	{
	    fp_write = fopen("stream_callback.mp4", "wb+");
	}
	fwrite(data, sizeof(char), datalen, fp_write);	
}


int main(int argc, char *argv[])
{
	if (argc < 2)
	{
		printf("please write rtsp url!!!!!!!!\n");
		return -1;
	}

	long userdata = 1001;
	long handle = RTSPSTREAM_Open(argv[1], StreamCallBack, userdata);

	//µã²¥¿ØÖÆ
	if (argc >= 3)
	{
		sleep(5);
		//µã²¥²¥·Å¿ØÖÆ
		RTSPSTREAM_Contrl(handle, HIS_VIDEO_CTRL_PAUSE, 0);	
		sleep(5);
		//µã²¥²¥·Å¿ØÖÆ
		RTSPSTREAM_Contrl(handle, HIS_VIDEO_CTRL_PLAY, 0);	
		sleep(5);
		//µã²¥Âý·Å¿ØÖÆ 
		RTSPSTREAM_Contrl(handle, HIS_VIDEO_CTRL_SLOW, 4);	
		sleep(5);
		//µã²¥¿ì·Å¿ØÖÆ
		RTSPSTREAM_Contrl(handle, HIS_VIDEO_CTRL_FAST, 4);	
		sleep(5);
		//µã²¥Ìøת¿ØÖÆ
		RTSPSTREAM_Contrl(handle, HIS_VIDEO_CTRL_JUMP, 600);	
	}
	sleep(20);
	RTSPSTREAM_Close(handle);
	return 0;
}