[gstreamer-bugs] [Bug 616923] New: camerabin: remove photography interface implementation
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue Apr 27 01:13:59 PDT 2010
https://bugzilla.gnome.org/show_bug.cgi?id=616923
GStreamer | gst-plugins-bad | git
Summary: camerabin: remove photography interface implementation
Classification: Desktop
Product: GStreamer
Version: git
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-bad
AssignedTo: gstreamer-bugs at lists.sourceforge.net
ReportedBy: ext-lasse.2.laukkanen at nokia.com
QAContact: gstreamer-bugs at lists.sourceforge.net
GNOME target: ---
GNOME version: ---
Created an attachment (id=159671)
View: https://bugzilla.gnome.org/attachment.cgi?id=159671
Review: https://bugzilla.gnome.org/review?bug=616923&attachment=159671
0001-camerabin-remove-photography-interface-implementatio.patch
This set of patches removes photography implementation from camerabin.
Rationale for this change is that currently camerabin is mostly just proxying
the photography interface properties to video-source and thus photography
interface implementation is causing additional maintenance and implementation
work for camerabin when changing the interface. Currently only setting
scene-mode as 'night' requires special handling in camerabin to select lower
framerate
for video.
Also, supporting photography interface functionality requires special hardware
and a video-source implementing the interface. If such hardware and video-
source are not in place then setting photography interface properties using
camerabin do not have any effect. And vice versa, photography interface
properties can be used directly using the video-source when support is in
place. The used video-source can be queried from camerabin using the video-
source property.
First patch removes the photography interface implementation and notification
signal proxy.
Second patch adds monitoring the scene-mode change for video-source to update
the framerate.
The last three patches update camerabin unit tests and examples to use
photography interface through video-source if available.
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