how to set connect timeout, for grabber.start() is blocked

[hexianbin1994]

when I use FFmpegFrameGrabber to get frame from rtsp url, because some url is wrong, the grabber.start() is blocked . set grabber.setOption("stimoout", "2000000"); but it doesn't work. so how to set connect timeout?

# pom.xml
        <dependency>
            <groupId>org.bytedeco</groupId>
            <artifactId>javacv-platform</artifactId>
            <version>1.5.8</version>
        </dependency>

import org.bytedeco.javacv.FFmpegFrameGrabber;

grabber = new FFmpegFrameGrabber("rtsp://128.8.84.224:18554/stream");  # wrong url
grabber.setOption("rtsp_transport", "tcp");
grabber.setOption("stimeout", "2000000");
grabber.setOption("analyzeduration", "10000");
grabber.setVideoOption("skip_frame", "nokey"); 
grabber.setVideoOption("fflags", "nobuffer");   

grabber.start()

[saudet]

Please refer to this sample code: https://github.com/bytedeco/javacv/blob/master/samples/FFmpegStreamingTimeout.java

[hexianbin1994]

ok,i fix it by use grabber.setOption("timeout", "2000000"); version 1.5.8