create: write H:MM:SS timestamps, add option to fill with gaussian-blur instead of black many albums are longer than one hour so writing H:MM:SS is a necessity. if anything there will just be verbose info that isn't important for my use-case. however the gaussian-blur is simply broken. It works, and it plays locally just fine, but YouTube in particular elongates the video to fit the full width. I'm not entirely sure why it does this, but it makes it useless and ugly.

#!/usr/bin/env python3
import glob
import subprocess

# list of Popen classes to wait on
# this allows us to run metaflac independently on
# a huge list of files concurrently
processes = list()

i = 1

# glob the files in order
files = glob.glob("*.flac")
files.sort()
for g in files:
	processes.append(subprocess.Popen(["metaflac", "--set-tag=TRACKNUMBER=%d" % (i), g]))
	i += 1

for p in processes:
	p.wait()