Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.
brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus| import array | |
| import machine | |
| import micropython | |
| import socket | |
| import time | |
| html = """<!DOCTYPE html><html><head><meta http-equiv="refresh" content="5"></head><body><h1>Speed</h1>%s</body></html>""" | |
| micropython.alloc_emergency_exception_buf(100) |
| """ | |
| Here are all subprocess, threading etc related utilities, | |
| most of them quite low level. | |
| """ | |
| from threading import Lock, currentThread | |
| import sys | |
| import os | |
| from StringIO import StringIO |