import?java.io.BufferedReader;
import?java.io.InputStream;
import?java.io.InputStreamReader;


public?class?Test?{
	//?視頻縮略圖截取
	//?inFile?輸入文件（包括完整路徑）
	//?outFile?輸出文件（可包括完整路徑）
	public?static?boolean?transfer（String?inFile?String?outFileString?startTime）?{
		String?command?=?“ffmpeg?-i?“?+?inFile
				+?“?-y?-f?image2?-ss?“+startTime+“?-t?00:00:01?-s??480x450?“
				+?outFile;
		try?{
			Runtime?rt?=?Runtime.getRuntime（）;
			Process?proc?=?rt.exec（command）;
			InputStream?stderr?=?proc.getErrorStream（）;
			InputStreamReader?isr?=?new?InputStreamReader（stderr）;
			BufferedReader?br?=?new?BufferedReader（isr）;
			String?line?=?null;
			while?（（line?=?br.readLine（））?!=?null）
				System.out.println（line）;
		}?catch?（Throwable?t）?{
			t.printStackTrace（）;
			return?false;
		}
		return?true;
	}
	
	public?static?void?main（String[]?arg）{
		String?inFile?=“/home/local/test/test.mp4“;
		String?outFile?=“/home/local/test/test.jpg“;
		boolean?transfer?=?Test.transfer（inFile?outFile“0“）;
		System.out.print（transfer）;
	}
	

}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

????..A..H.???????295??2015-04-28?13:00??VideoDemo\.classpath

?????文件???????1242??2015-04-28?13:00??VideoDemo\.myeclipse\profiler\Test.xml

????..A..H.???????368??2015-04-28?13:00??VideoDemo\.project

?????文件????????587??2015-04-28?13:00??VideoDemo\.settings\org.eclipse.jdt.core.prefs

?????文件???????2089??2015-04-28?13:00??VideoDemo\bin\Test.class

?????文件???????1085??2015-04-28?13:00??VideoDemo\src\Test.java

?????目錄??????????0??2015-04-28?13:00??VideoDemo\.myeclipse\profiler

?????目錄??????????0??2015-04-28?13:00??VideoDemo\.myeclipse

?????目錄??????????0??2015-04-28?13:00??VideoDemo\.settings

?????目錄??????????0??2015-04-28?13:00??VideoDemo\bin

?????目錄??????????0??2015-04-28?13:00??VideoDemo\src

?????目錄??????????0??2015-04-28?13:00??VideoDemo

-----------?---------??----------?-----??----

?????????????????5666????????????????????12