providers:checkbox:bin:camera_test: Display the still picture using GST (not eog)

Fixes: https://bugs.launchpad.net/plainbox-provider-checkbox/+bug/1078884 

1 files changed, 12 insertions, 4 deletions

diff --git a/bin/camera_test b/bin/camera_test
index 235eaaf..794578b 100755
--- a/bin/camera_test
+++ b/bin/camera_test
@@ -303,10 +303,18 @@ class CameraTest:
 self._pipeline.set_state(Gst.State.NULL)
 
 if not quiet:
- try:
- check_call(["timeout", "-k", "11", "10", "eog", filename])
- except CalledProcessError:
- pass
+ import imghdr
+ image_type = imghdr.what(filename)
+ pipespec = ("filesrc location=%(filename)s ! "
+ "%(type)sdec ! "
+ "videoscale ! "
+ "imagefreeze ! autovideosink"
+ % {'filename': filename,
+ 'type': image_type})
+ self._pipeline = Gst.parse_launch(pipespec)
+ self._pipeline.set_state(Gst.State.PLAYING)
+ time.sleep(10)
+ self._pipeline.set_state(Gst.State.NULL)
 
 def _supported_resolutions_to_string(self, supported_resolutions):
 """