def test_toggle_fractional_frame(self):
tc = Timecode(24, 421729315)
self.assertEqual(tc.__repr__(), '19:23:14:23')
tc.set_fractional(True)
self.assertEqual(tc.__repr__(), '19:23:14.958')
tc.set_fractional(False)
self.assertEqual(tc.__repr__(), '19:23:14:23')
def test_toggle_fractional_frame(self):
tc = Timecode(24, 421729315)
self.assertEqual(tc.__repr__(), '19:23:14:23')
tc.set_fractional(True)
self.assertEqual(tc.__repr__(), '19:23:14.958')
tc.set_fractional(False)
self.assertEqual(tc.__repr__(), '19:23:14:23')
def main():
"""Automatically cutting a video using ffmpeg."""
parser = argparse.ArgumentParser(
prog="cutter",
description="Cutting videos using a decision list and FFmpeg")
parser.add_argument("list", help="path to cut list")
parser.add_argument("input", help="input video file")
parser.add_argument("-t",
"--tolerance",
action="store",
default=0,
help="number of frames added")
#parser.add_argument("basename", help="basename for the scenes")
parser.add_argument("-v",
"--verbose",
action='store_true',
help="verbose mode")
args = parser.parse_args()
stream = 0
output = 'scene'
video_manager = VideoManager([args.input])
fps = video_manager.get_framerate()
# tolerance = Timecode(fps, frames=int(args.tolerance)).frames_to_tc
tolerance = int(args.tolerance)
if args.verbose:
print("FPS: %d" % (fps))
print(tolerance)
raw = ffmpeg.input(args.input)
cut_list = pandas.read_pickle(args.list)
for i, scene in cut_list.iterrows():
start = re.sub(',', '.', cut_list.start[i])
end = re.sub(',', '.', cut_list.end[i])
print("%s %s" % (start, end))
start = Timecode(fps, start) - tolerance
start.set_fractional(True)
end = Timecode(fps, end) + tolerance
end.set_fractional(True)
print("%s %s" % (start, end))
if args.verbose:
print(' Start %s, End %s' % (start, end))
audio = (raw.filter_('atrim', start=start,
end=end).filter_('asetpts', 'PTS-STARTPTS'))
video = ffmpeg.trim(raw, start=start, end=end)
video = video.setpts('PTS-STARTPTS')
stream = ffmpeg.concat(video, audio, v=1, a=1)
stream = ffmpeg.output(stream, output + str(i) + '.mp4')
stream.run()
def current(self):
tc = Timecode(self.sync.fr, secs_to_hms(self.pos))
tc.set_fractional(False)
return tc
