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Bug 634393 - v4l2src: Set top field first for interlaced captures
v4l2src: Set top field first for interlaced captures
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
git master
Other Linux
: Normal enhancement
: 0.10.27
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2010-11-09 09:00 UTC by Janne Grunau
Modified: 2010-12-05 12:18 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
implement top field first flag for v4l2 captures offering the information (1.23 KB, patch)
2010-11-09 09:00 UTC, Janne Grunau 		committed Details | Review

Description Janne Grunau 2010-11-09 09:00:10 UTC 
Created attachment 174118 [details] [review]
implement top field first flag for  v4l2 captures offering the information

Set the top field first buffer flag if the v4l2 driver delivers the information.
Comment 1 David Schleef 2010-12-03 02:23:28 UTC 
This is a good start.  More important is that v4l2src should put interlaced=true in the caps.
Comment 2 Tim-Philipp Müller 2010-12-05 12:17:55 UTC 
> This is a good start.  More important is that v4l2src should put
> interlaced=true in the caps.

See bug #634391

Thanks for the patch, pushed:

 commit ab69275f4d76a882028d7c1b8ba37e61312e90ba
 Author: Janne Grunau <janne.grunau@collabora.co.uk>
 Date:   Thu Nov 4 19:31:45 2010 +0100

    v4l2src: set top field first for interlaced buffers if v4l2 exports it
    
    https://bugzilla.gnome.org/show_bug.cgi?id=634393