def test_get_media_meta(self):
meta1 = ffmpeg.get_media_meta(input_fn=self.video_path)
with open(self.video_path, 'rb') as f:
data = f.read()
meta2 = ffmpeg.get_media_meta(input_data=data)
self.assertEqual(meta1['frame_width'], meta2['frame_width'])
self.assertEqual(meta1['frame_height'], meta2['frame_height'])
def test_encode_video(self):
video_data = video.encode_video(images=self.frames)
meta = ffmpeg.get_media_meta(input_data=video_data, input_options={'format': 'mp4'})
self.assertEqual(meta['frame_width'], 640)
self.assertEqual(meta['frame_height'], 360)
def test_scale_video(self):
out = video.scale_video(input_fn=self.video_path, scale='640:360')
meta = ffmpeg.get_media_meta(input_data=out, input_options={'format': 'mp4'})
self.assertEqual(meta['frame_width'], 640)
self.assertEqual(meta['frame_height'], 360)