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simplify main function

This commit is contained in:
Shiz 2020-05-18 18:51:42 +02:00
parent d759f5870e
commit 97938bd670
1 changed files with 11 additions and 18 deletions
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29
src/overlay/__main__.py
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@ -12,7 +12,8 @@ parser.add_argument('infile', type=argparse.FileType('r'), help='scene descripti
parser.add_argument('--nick-font', default='/Users/partynorge/down/Montserrat/Montserrat-Bold.ttf') parser.add_argument('--nick-font', default='/Users/partynorge/down/Montserrat/Montserrat-Bold.ttf')
parser.add_argument('--chat-font', default='/Users/partynorge/down/Montserrat/Montserrat-Light.ttf') parser.add_argument('--chat-font', default='/Users/partynorge/down/Montserrat/Montserrat-Light.ttf')
parser.add_argument('-n', '--nickname', help='Twitch chat nickname', default='shizacular') parser.add_argument('-n', '--nickname', help='Twitch chat nickname', default='shizacular')
parser.add_argument('-t', '--token', help='Twitch OAuth token', required=True) parser.add_argument('-t', '--token', help='Twitch OAuth token')
parser.add_argument('-p', '--preview', help='preview using mpv', default=False, action='store_true')
parser.add_argument('channel', help='Twitch channel') parser.add_argument('channel', help='Twitch channel')
args = parser.parse_args() args = parser.parse_args()
@ -23,22 +24,14 @@ scene = OBSScene()
scene.load(args.infile) scene.load(args.infile)
# Convert scene graph # Convert scene graph
runners, graph = scene.to_ffmpeg() graph = scene.to_ffmpeg()
chat_runner, chat_chains = make_twitch_chat('test', args.nickname, args.token, args.channel,
nick_args={'fontfile': args.nick_font},
chat_args={'fontfile': args.chat_font}
)
runners.extend(chat_runner)
graph.extend(chat_chains, link=True)
graph.fixup() graph.fixup()
ffmpeg_args = graph.format()
# Launch background runners if args.preview:
threads = {} # Launch background runners
for r in runners: graph.run()
t = threading.Thread(target=r, daemon=True) # Launch main process
t.start() subprocess.run('ffmpeg ' + ' '.join(shlex.quote(a) for a in ffmpeg_args) + ' -f nut -c:v libx264 -preset veryfast pipe:1 | mpv -', shell=True)
threads[r] = t else:
raise ValueError('TODO')
# Launch main process
chain = str(graph)
subprocess.run('ffmpeg -re -f lavfi -i ' + shlex.quote(chain) + ' -f nut -c:v libx264 -preset veryfast pipe:1 | ffplay -', shell=True)