Computation times

00:31.399 total execution time for 3 files from generated_examples/encoding:

Example	Time	Mem (MB)
Encoding video with the Encoder (video_encoding.py)	00:25.599	0.0
Encoding audio and video streams with the Encoder (multi_stream_encoding.py)	00:05.770	0.0
Encoding audio samples with AudioEncoder (audio_encoding.py)	00:00.030	0.0