I use Windows Media Encoder to
transmit the webcam’s
image to the server, ever since 2005. Recently the image input stops
spontaneously several times in a day and I must restart not only the encoder
but the PC for restart the transmission. I reinstalled first the encoder then the webcam but the problem didn’t
cease. Can you help me? Thank you very much. (Excuse me for my poor english…)
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I used to get this when I was on dial-up but never since going broadband - so the bandwidth may be fragile. You need to interrogate what is happening when the webcam is transmitting by opening the webcam menu on the webcam frame and click "statistics" Its best to transmit the "small" image and use the zoom 200% when established ( same as sending large photos by email ) - if I go for speed rather than quality on the slider I can achieve 5-6 frames per second ( small size) but I normally transmit about 1-2 f/s. I have my webcam under VFW (video for windows) control as I used to get freeze problems. This involves a registry change - detailed in Messenger help
You can tell when its under VFW control because VFW will be on the bottom of the Statistics box. You may need a little bit of software to make it work, if like me you do not have Directx on your pc - if so download the software featured here.
Dont worry about using the proxy server in "Connections" - Use it when you have to - I had to use it today to make my my webcam work - I also had to increase my virtual memory but that was as a result of error messages
Yahoo software is not noted for its generosity regarding webcams You need to track what is happening during transmission. From the webcam frame menu click 'webcam' click 'statistics' from here you can see your frames per second. Do a few tests while broadcasting adjusting the slider (click 'file' click 'preferences') to improve quality ( at the expense of speed). If the fps drops to 0.0 your picture will be frozen. You can also adjust your camera settings from here Depending on your resources - internet speed - memory etc, will dictate the fps. The object of the exercise is to achieve maximum quality with a reasonable fps. Personally, I found the fps very erratic and about 0.0 to 3.0 with later mods the highest I could achieve was a modest 0.0 to 6.0 you may do better. carry out the Yahoo mod to the registry http://help.yahoo.com/l/us/yahoo/messenger/messenger9/webcam/mstacamfix.html Download the microsoft software http://help.yahoo.com/l/us/yahoo/messenger/messenger9/webcam/mstatestcamie.html The webcam should now be controlled by VFM ( seen at the bottom of the statistics window) Finally do your tests again, I transmit my image as 'small' ( 'webcam' > 'image size' ) and the contacts use 'Zoom' > '200%' to restore. this is to preserve what little resources I have.
first you need to know that if you used xp ...and upgraded to vista ...you need to find a compatible driver for your web cam too ...if your web cam used to work just fine on vista ...and its just the msn issue ...just reinstall the latest MSN messenger and it should be enough ...also verify the proxy servers on the messenger preferences..and set 'em to fit the kinda conexion you use... but I suspect a problem with the program settings ...so the easy way is just to install the latest messenger(MSN) available for vista ...and it will be ok