def record_video(device, state):
recorder = video_recorder.VideoRecorder(device)
with recorder:
state.WaitForSignal()
if state.recording_path:
f = recorder.Pull(state.recording_path)
logging.info('Video written to %s' % os.path.abspath(f))
def __init__(self, browser_backend, platform_backend, output_path, state):
super(AndroidScreenRecordingProfiler,
self).__init__(browser_backend, platform_backend, output_path,
state)
self._output_path = output_path + '.mp4'
self._recorder = video_recorder.VideoRecorder(
browser_backend.device,
megabits_per_second=_VIDEO_MEGABITS_PER_SECOND)
self._recorder.Start()
def StartVideoCapture(self, min_bitrate_mbps):
"""Starts the video capture at specified bitrate."""
min_bitrate_mbps = max(min_bitrate_mbps, 0.1)
if min_bitrate_mbps > 100:
raise ValueError('Android video capture cannot capture at %dmbps. '
'Max capture rate is 100mbps.' % min_bitrate_mbps)
if self.is_video_capture_running:
self._video_recorder.Stop()
self._video_recorder = video_recorder.VideoRecorder(
self._device, megabits_per_second=min_bitrate_mbps)
self._video_recorder.Start(timeout=5)
