[Bug 742502] New: camerabin: add property to get camera native supported caps and add capsfilter to set camera output resolution

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Jan 6 18:18:58 PST 2015


https://bugzilla.gnome.org/show_bug.cgi?id=742502
  GStreamer | gst-plugins-bad | 1.4.1

           Summary: camerabin: add property to get camera native supported
                    caps and add capsfilter to set camera output
                    resolution
    Classification: Platform
           Product: GStreamer
           Version: 1.4.1
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gst-plugins-bad
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: kevinbing.song at gmail.com
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


As current supported caps will include camera native caps and video converted
caps, application need get camera native supported caps. Add one property to
get it.

As zoom_capsfilter will fixed to the first caps as src_capsfilter set caps.
camerabin set viewfinder capsfilter will fail if the caps is different with the
first caps. Do we need add one property to set the src_capsfilter to set the
camera default output resolution?

camerabin hasn't video-source-filter for wrappercamerabinsrc. We need it as we
want view finder and recorder get same filtered video and get better
performance. Want add one property in camerabin.

Will upload patch for it.

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