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Bug 669455 - V4l2src can't open webcamstudio new vloopback
V4l2src can't open webcamstudio new vloopback
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
0.10.30
Other Linux
: Normal normal
: 0.10.31
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2012-02-06 09:38 UTC by Tuukka Pasanen
Modified: 2012-02-16 13:02 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
Small patch to add EINVAL to if (658 bytes, patch)
2012-02-06 09:38 UTC, Tuukka Pasanen 		none Details | Review

Description Tuukka Pasanen 2012-02-06 09:38:37 UTC 
Created attachment 206870 [details] [review]
Small patch to add EINVAL to if

Because vlooback emits 25 - ENOTTY and no EINVAL v4l2src thought it can't handle this and does not work. Attached very small patch makes system fuctional again in other words everything runs smooth again.
Comment 1 Vincent Penquerc'h 2012-02-12 12:34:36 UTC 
Seems sensible from the description of ENOTTY in errno's man page.
Can you make a git patch with this please ?
Comment 2 Tim-Philipp Müller 2012-02-16 13:02:21 UTC 
Pushed, thanks for the patch (git format-patch format is generally prefered though):

commit ef37bb48bc6093c218271cf49ff063f57b6f0207
Author: Tuukka Pasanen <tuukka.pasanen@ilmi.fi>
Date:   Thu Feb 16 12:59:10 2012 +0000

    v4l2src: fix for webcamstudio vloopback
    
    Because vlooback emits 25 - ENOTTY and no EINVAL v4l2src thought it
    can't handle this and does not work.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=669455