Uncompressed Streaming with Quickcam 5000 pro

Jul 30, 2007 at 10:22 AM
Hello everyone

I'm trying to stream uncompressed video from a Logitech Quickcam 5000 pro. But with uncompressed video-format, the webcam-driver tells me that there are only two formats available:
- 160x120 with 5, 10 or 15 fps
- 176x144 with 5, 10 or 15 fps

(I set wFormatIndex in the VIDFORMATSTRUCT to 2 instead of 1. Then IOControl-Calls with code IOCTL_CAMERA_DEVICE_GETVIDEOFORMAT yielded the above formats of type 5 (uncompressed))
Can anyone confirm this?

Thank you
daniel
Jul 31, 2007 at 8:55 PM
Edited Aug 3, 2007 at 8:04 PM
hi,
I tested with "Logitech Quickcam pro 5000" ( LZ647BR ) and i get the same two format infos.
I tested this with a other model "Logitech Quickcam pro 5000" ( LZ619BB ) and i get no format infos.


hint: the model ( LZ619BB ) is my favorit, more formats (mjpeg) 9x and a even streaming.


TheHidden
Jul 31, 2007 at 10:25 PM
Hi

Thanks for the response.
Can you tell me how to determine the model of my camera?

daniel
Aug 1, 2007 at 4:54 PM
You find this on the logitech-label, it is on the usb cable, near the connector.
Aug 3, 2007 at 7:57 PM
Hi
The Camera ( LZ647BR ) has the ID: 046d:08ce Logitech Quickcam Pro 5000 (2006 model).
I read the info that this model a old model is, ok i would have had to know it, it's was more inexpensive than the other one ;-)

TheHidden
Aug 6, 2007 at 5:03 AM
I'm working with LZ625BF.
Odd that there are such differences between models of the same cam...

daniel
Aug 6, 2007 at 6:22 PM
thus it seems , see link
http://logitech-en-amr.custhelp.com/cgi-bin/logitechenamr.cfg/php/enduser/stdadp.php?pfaqid=5336&pcreated=1156881993&psid=22zOAuIi&paccessibility=0&predirect=&plva=6471&psp=cF9zcmNoPTEmcF9zb3J0X2J5PSZwX2dyaWRzb3J0PSZwX3Jvd19jbnQ9MiwyJnBfcHJvZHM9ODQ0LDUmcF9jYXRzPSZwX3B2PTIuNSZwX2N2PSZwX3NlYXJjaF90eXBlPWFuc3dlcnMuc2VhcmNoX25sJnBfcGFnZT0xJnBfc2VhcmNoX3RleHQ9VVZD&pli=&ptopview=1

I unfortunately bought both versions

TheHidden