附:xuggler官网
下面是xuggler提供的demo:
public static void main(String[] args) {
String filename = "D:\\project\\advert\\advert\\src\\main\\resources\\123.mp4";
// first we create a Xuggler container object
IContainer container = IContainer.make();
// we attempt to open up the container
int result = container.open(filename, IContainer.Type.READ, null);
// check if the operation was successful
if (result < 0)
throw new RuntimeException("Failed to open media file");
// query how many streams the call to open found
int numStreams = container.getNumStreams();
// query for the total duration
long duration = container.getDuration();
// query for the file size
long fileSize = container.getFileSize();
// query for the bit rate
long bitRate = container.getBitRate();
System.out.println("Number of streams: " + numStreams);
System.out.println("Duration (ms): " + duration);
System.out.println("File Size (bytes): " + fileSize);
System.out.println("Bit Rate: " + bitRate);
// iterate through the streams to print their meta data
for (int i = 0; i < numStreams; i++) {
// find the stream object
IStream stream = container.getStream(i);
// get the pre-configured decoder that can decode this stream;
IStreamCoder coder = stream.getStreamCoder();
System.out.println("*** Start of Stream Info ***");
System.out.printf("stream %d: ", i);
System.out.printf("type: %s; ", coder.getCodecType());
System.out.printf("codec: %s; ", coder.getCodecID());
System.out.printf("duration: %s; ", stream.getDuration());
System.out.printf("start time: %s; ", container.getStartTime());
System.out.printf("timebase: %d/%d; ",
stream.getTimeBase().getNumerator(),
stream.getTimeBase().getDenominator());
System.out.printf("coder tb: %d/%d; ",
coder.getTimeBase().getNumerator(),
coder.getTimeBase().getDenominator());
if (coder.getCodecType() == ICodec.Type.CODEC_TYPE_AUDIO) {
System.out.printf("sample rate: %d; ", coder.getSampleRate());
System.out.printf("channels: %d; ", coder.getChannels());
System.out.printf("format: %s", coder.getSampleFormat());
} else if (coder.getCodecType() == ICodec.Type.CODEC_TYPE_VIDEO) {
System.out.printf("width: %d; ", coder.getWidth());
System.out.printf("height: %d; ", coder.getHeight());
System.out.printf("format: %s; ", coder.getPixelType());
System.out.printf("frame-rate: %5.2f; ", coder.getFrameRate().getDouble());
}
System.out.println();
System.out.println("*** End of Stream Info ***");
}
}
启动报错:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x000000006ee76520, pid=13948, tid=0x0000000000001ff4
#
# JRE version: Java(TM) SE Runtime Environment (8.0_201-b09) (build 1.8.0_201-b09)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.201-b09 mixed mode windows-amd64 compressed oops)
# Problematic frame:
# C [xuggle6627392615720426313.dll+0x736520]
#
# Failed to write core dump. Minidumps are not enabled by default on client versions of Windows
#
# An error report file with more information is saved as:
# D:\project\advert\advert\hs_err_pid13948.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#
Process finished with exit code 1
先说下我的环境:jdk1.8 64位 ;win10 ;idea2019.2;xuggler 5.4
解决办法:
将jdk 64位切换成32位;
原先:
切换后:
然后重新运行main方法,发现控制台并无错误提示;
ps:
国外论坛中两篇帖子提供的办法: