Sam Yang yangchenghu

	1	LAFBD-41
	2	ABP-984
	3	SSNI-497
	4	IPX-580
	5	IPX-811
	6	SMBD-115
	7	ABF-017
	8	ABP-159
	9	IPX-177
	10	STARS-804

使用ffmpeg合并MP4文件

ffmpeg -i "Apache Sqoop Tutorial Part 1.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate1.ts
ffmpeg -i "Apache Sqoop Tutorial Part 2.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate2.ts
ffmpeg -i "Apache Sqoop Tutorial Part 3.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate3.ts
ffmpeg -i "Apache Sqoop Tutorial Part 4.mp4" -c copy -bsf:v h264_mp4toannexb -f mpegts intermediate4.ts
ffmpeg -i "concat:intermediate1.ts|intermediate2.ts|intermediate3.ts|intermediate4.ts" -c copy -bsf:a aac_adtstoasc "Apache Sqoop Tutorial.mp4"

	#!/usr/bin/env python

	import argparse
	import subprocess
	import os
	import re
	import json

	def read_version(version):
	ver = re.compile('Using\s([\w\_\-]+)\s\(([\d\.]+)\)')

	# -- coding: UTF-8 --

	import zipfile
	import biplist
	import tempfile
	import shutil
	import re
	import os

	/*
	* Adds the serialNumber property to the UIDevice class
	*
	* The implementation uses undocumented (for iOS) IOKit functions,
	* so handle with caution and be prepared for nil.
	*/

	#import <UIKit/UIDevice.h>

	@interface UIDevice (serialNumber)