Frame Payload header error during video streaming

Aug 31, 2007 at 10:48 PM
Hi all,
I m developing a third party USB Host Controller driver in WINCE6.0 for supporting multiple
USB device classes. While checking USB webcam using the webcam008 wince USB webcam
driver, i got the usbcam.dll loaded above USBD. While running the CameraDshowApp from the
target control window, i got the dialog with all parameters(CAM1, checkboxes etc) displayed, i
followed the procedure mentioned in the release notes of the driver, all the class specific requests
have been passed and during video streaming it results with a frame payload header error most
of the time and bcoz of this the cameratest2 application just displayed a blank window with no
image. It was mentioned that when the RE_SYNC error persists, it means that the fillthread does'nt
get enough CPU cycles to run, but eventhough i increased the fillthread thread priority, it ends up
with same result. I am using Logitech USB webcam. Can anyone give me a suggestion plz????

Thanks in advance,
Jan 30, 2008 at 4:10 AM
Hi ermurugesh,

Could you help me where can I get the CameraDshowApp sample or how to get it.

I can't find the sample in C:\WINCE600\PRIVATE\

Thanks a lot.