diff options
Diffstat (limited to 'plugins/camera_sensor')
-rw-r--r-- | plugins/camera_sensor/tacamera.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/plugins/camera_sensor/tacamera.py b/plugins/camera_sensor/tacamera.py index 2177288..15824a1 100644 --- a/plugins/camera_sensor/tacamera.py +++ b/plugins/camera_sensor/tacamera.py @@ -23,14 +23,25 @@ import gst, time GST_PIPE = ['v4l2src', 'ffmpegcolorspace', 'pngenc'] +# GST_PIPE = ['v4l2src', 'ffmpegcolorspace', 'gdkpixbufsink'] class Camera(): """ A class for representing the video camera """ def __init__(self, imagepath): + # self.imagepath = imagepath GST_PIPE.append('filesink location=%s' % imagepath) self.pipe = gst.parse_launch('!'.join(GST_PIPE)) self.bus = self.pipe.get_bus() + # self.bus.add_signal_watch() + # self.bus.connect('message', self._on_message) + + def _on_message(self, bus, message): + ''' We get a message if a pixbuf is available ''' + if message.structure is not None: + print message.structure.get_name() + if message.structure.get_name() == 'pixbuf': + message.structure['pixbuf'].save(self.imagepath, 'png') def save_camera_input_to_file(self): """ Grab a frame from the camera """ |