From: jonathan chetwynd <j.chetwynd@btconnect.com>
To: <linux-media@vger.kernel.org>
Subject: VIDIOC_ENUM_FMT bug query
Date: Wed, 13 Mar 2013 09:29:08 +0000 [thread overview]
Message-ID: <514046E4.2090302@btconnect.com> (raw)
Is there any further action I can take to discover whether a webcam can
support a format?
or to help develop a patch?
the Sandberg Nightcam2 specification lists
1280 x 960 up to 15 frames per second
but
$ v4l2-ctl --list-formats-ext lists no such format as available
regards
Jonathan Chetwynd
http://www.sandberg.it/product/NightCam-2
$ v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Index : 0
Type : Video Capture
Pixel Format: 'S920'
Name : S920
Size: Discrete 160x120
Size: Discrete 320x240
Size: Discrete 640x480
Index : 1
Type : Video Capture
Pixel Format: 'BA81'
Name : BA81
Size: Discrete 160x120
Size: Discrete 320x240
Size: Discrete 640x480
Index : 2
Type : Video Capture
Pixel Format: 'JPEG' (compressed)
Name : JPEG
Size: Discrete 160x120
Size: Discrete 320x240
Size: Discrete 640x480
next reply other threads:[~2013-03-13 9:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-13 9:29 jonathan chetwynd [this message]
2013-03-13 9:55 ` VIDIOC_ENUM_FMT bug query Jonathan Chetwynd
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