[gstreamer-bugs] [Bug 583890] v4l2: should use pad_alloc

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=583890
  GStreamer | gst-plugins-good | git

--- Comment #24 from Stefan Kost (gstreamer, gtkdoc dev) <ensonic at sonicpulse.de> 2010-03-03 21:13:11 UTC ---
(In reply to comment #23)
> I suspect that this patch will not when it would actually be useful (i.e. for a
> hardware buffer), because the kernel videobuf implementation doesn't support
> VM_IO memory.  See
> http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/16831
> 
> Regarding the alignment: I'll forget about that then.

We're discussing that in Maemo also. We are passing framebuffer segments and
those should not need VM_IO. The memory is real memory and no maped register
sets.

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