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how to control camcorder device in java

 
nilesh hardikar
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Posts: 1
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Hello!

i want capture DV file from camcorder and capture (into MPEG2 and making
applet for uploading purpose in the future) my camcorder details are SONY
DCR PC101 NTSC the format supportting is :
Name = vfw:Microsoft WDM Image Capture (Win32):0
Locator = vfw://0
Output Formats---->
0. com.sun.media.format.AviVideoFormat
DVSD, 720x576, Length=144000 0 extra bytes

.....for this purpose i am gonna use the small tool which i found out at:
http://java.sun.com/products/java-media/jmf/2.1.1/solutions/JVidCap.html

but this is not supporting my camcorder and i am getting the ERROR as:
! No Devices for RGB, 160x120, FrameRate=15.0
java.lang.NullPointerException
at JVidCap.startCapture(JVidCap.java:165)
at JVidCap.actionPerformed(JVidCap.java:281)
at java.awt.Button.processActionEvent(Button.java:382)
at java.awt.Button.processEvent(Button.java:350)
at java.awt.Component.dispatchEventImpl(Component.java:3615)
at java.awt.Component.dispatchEvent(Component.java:3477)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:480)
at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchTh
read.java:201)
at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThre
ad.java:151)
at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:145)

at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:137)

....so i need help for this thing that how should i move
ahead???...pls...help mi out and do reply mi!
HELP IS APPRECIATED!
thanks in advance....!

Best Regards,
nilesh hardikar

contact: nilesh.hardikar@pictureal.net
 
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