Applies to:
JSF 2.1.1
Description:
Occurs when You tried to play unsupported file type
Cause:
Although JMF might support a certain media content type such as QuickTime and MPEG, it may not support the specific compression (CODEC) used for the data inside that file. For example, a QuickTime file with Cinepak video will play in JMF, but a QuickTime file with Sorensen video will not play.
Applies to:
JSF
Description:
Video screen is blank or not updating
Cause:
The CPU was not able to decode and render video fast enough. This could be due to a slow computer or a slow file source or a slow graphics card.
Applies to:
JSF 1.2.x
Description:
Thrown if the Java Virtual Machine or a ClassLoader instance tries to load in the definition of a class and no definition of the class could be found.
Cause:
This happens in two situations:
* jmf.jar is not in your CLASSPATH
* jmf.jar is in your CLASSPATH but you are using the JDK 1.2+ appletviewer.
Applies to:
JSF
Description:
Occurs when You tried to play a local file in an applet
Cause:
Some browsers require additional permissions to allow reading local files.
Applies to:
JSF
Description:
Occurs when trying to load JSF applet in a browser
Cause:
Possible reasons are:
a. JMF is not properly installed on your machine or is not available on the website that contains the applet in question.
b. Your browser does not have a JDK 1.1.x compatible Java VM.
c. The applet might have thrown a security exception.
Applies to:
JSF
Description:
Occurs when trying to run JMStudio for the first time
Cause:
JMF needs to query your system for capture devices. This happens automatically when you run JMStudio for the first time. If you upgraded from an earlier version of JMF 2.1.1 or just installed a new capture device or the registry file was deleted, you’ll need to force JMF to query for capture devices again.