diff --git a/kivy/core/camera/camera_videocapture.py b/kivy/core/camera/camera_videocapture.py deleted file mode 100644 index 896e58e5b..000000000 --- a/kivy/core/camera/camera_videocapture.py +++ /dev/null @@ -1,64 +0,0 @@ -''' -VideoCapture Camera: Implement CameraBase with VideoCapture -''' - -# -# TODO: make usage of thread or multiprocess -# - -__all__ = ('CameraVideoCapture', ) - -from kivy.core.camera import CameraBase -from kivy.clock import Clock - -try: - from VideoCapture import Device -except: - raise - - -class CameraVideoCapture(CameraBase): - '''Implementation of CameraBase using VideoCapture - ''' - _update_ev = None - - def __init__(self, **kwargs): - self._device = None - super(CameraVideoCapture, self).__init__(**kwargs) - self._format = 'bgr' - - def init_camera(self): - # create the device - self._device = Device(devnum=self._index, showVideoWindow=0) - # set resolution - try: - self._device.setResolution(self.resolution[0], self.resolution[1]) - except: - raise Exception('VideoCapture: Resolution not supported') - self.fps = 1 / 30. - - def _update(self, dt): - data, camera_width, camera_height = self._device.getBuffer() - if self._texture is None: - # first update, resize if necessary - self.size = camera_width, camera_height - # and create texture - from kivy.graphics.texture import Texture - self._texture = Texture.create(size=self.size, colorfmt='rgb') - self.dispatch('on_load') - - # update buffer - self._buffer = data - self._copy_to_gpu() - - def start(self): - super(CameraVideoCapture, self).start() - if self._update_ev is not None: - self._update_ev.cancel() - self._update_ev = Clock.schedule_interval(self._update, self.fps) - - def stop(self): - super(CameraVideoCapture, self).stop() - if self._update_ev is not None: - self._update_ev.cancel() - self._update_ev = None