Bug 91181 - Driver gspca/vc032x wrong bytesperline
Summary: Driver gspca/vc032x wrong bytesperline
Status: RESOLVED CODE_FIX
Alias: None
Product: v4l-dvb
Classification: Unclassified
Component: webcam (show other bugs)
Hardware: All Linux
: P1 blocking
Assignee: webcam
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-01-11 23:31 UTC by Luca Bonissi
Modified: 2015-10-14 22:44 UTC (History)
4 users (show)

See Also:
Kernel Version: 3.2 - 3.19-rc4
Subsystem:
Regression: No
Bisected commit-id:

Attachments
vc032x double bytesperline for YVYU and YUYV formats (1.02 KB, patch)
2015-01-11 23:31 UTC, Luca Bonissi 		Details | Diff
Add an attachment (proposed patch, testcase, etc.)

Description Luca Bonissi 2015-01-11 23:31:06 UTC 
Created attachment 163231 [details]
vc032x double bytesperline for YVYU and YUYV formats

Webcam using gspca/vc032x driver are not correctly working with recent v4l-utils (>=0.9.1) because bytesperline for YVYU and YUYV formats are wrong.
The used USB device is Logitech Orbicam 046d:0892.

Attached proposed patch.
Comment 1 Zeger Luth 2015-04-04 17:51:51 UTC 
Same problem with Logitech Orbicam 046d:0896 on Acer Aspire 5680. Problem solved with proposed patch
Comment 2 Vittorio Gambaletta (VittGam) 2015-05-30 07:29:44 UTC 
Confirmed with "046d:0896 Logitech, Inc. OrbiCam" integrated on an Acer Aspire 5685. The patch solves the problem here too. Thanks!
Comment 3 Luca Bonissi 2015-10-14 22:44:18 UTC 
Fixed in mainline from kernel 4.0
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