Video board for terminal use

soundboard.py

#!/usr/bin/env python

import csv
import itertools
import os
import subprocess
import sys
import termios
import tty
import logging

CONFIG_FILE = 'videos.cfg'
YOUTUBE = 'http://www.youtube.com/watch?v=%s'


def read(path):
    with open(path) as f:
        lines = itertools.chain(["key,uri,title,start,length,format"], f)
        reader = csv.DictReader(lines)
        return dict((line['key'], line) for line in reader)


def setup(videos):
    try:
        os.makedirs('cache')
    except OSError:
        pass

    for video in videos.values():
        logging.debug(video['title'])
        cmd = ['quvi', YOUTUBE % video['uri'],
                '--exec', 'wget %%u -O cache/%s' % video['uri']]
        if video['format']:
            cmd.extend(['--format', video['format']])
        subprocess.call(cmd)


def loop(videos):
    fd = sys.stdin.fileno()
    old = termios.tcgetattr(fd)
    tty.setraw(fd)

    try:
        while 1:
            ch = sys.stdin.read(1)
            if ch == '\x03':  # Ctrl-C
                break
            if ch in videos:
                video = videos[ch]
                subprocess.call(['mplayer', '-fs', 'cache/%s' % video['uri'],
                        '-ss', video['start'], '-endpos', video['length']],
                        stdout=subprocess.PIPE, stderr=subprocess.PIPE)
    finally:
        tty.setcbreak(fd)
        termios.tcsetattr(fd, termios.TCSADRAIN, old)


def main(args):
    videos = read(CONFIG_FILE)

    for video in videos.values():
        print "%s:  %s" % (video['key'], video['title'])

    if args == ['setup']:
        setup(videos)
    else:
        loop(videos)


if __name__ == '__main__':
    logging.basicConfig(level=logging.WARNING)
    logging.debug('Started')
    logging.debug('CLI arguments: ' + ','.join(sys.argv[1:]))
    main(sys.argv[1:])

videos.cfg

r,oShTJ90fC34,Rimshot,0,1
L,hiEjinEXBkk,Awkward laughter,0,3
i,-VkLbiDAouM,Internet ist für uns alle Neuland,7,3.5
c,wvsboPUjrGc,I love this company!,62.5,6.5
d,8To-6VIJZRE,Developers developers developers,0,5
l,-Gh1lTcwdGY,Fuck it - we'll do it live,3.5,3
h,knshF6wmu_A,Hacker mögen immer irgendwas hacken können,0,3
y,9qpZ2sqCRyg,Yeah (Rosetta landing),118,3,fmt36_240p
m,glWpTuE2vJM,Digital Engineering,151,2.5,fmt36_240p