adds basic format to build each playlist

This commit is contained in:
Sundog 2023-08-25 12:35:45 -04:00
parent 4498feb07d
commit 0ad1e107a8
1 changed files with 36 additions and 3 deletions

View File

@ -10,6 +10,7 @@ channel = "newellijaytelevision"
verbose = False
from_date = datetime.date.today()
to_date = datetime.date.today()
playlist_duration = 6 * 60 * 60 # six hours, in seconds
def main():
parse_config()
@ -19,7 +20,7 @@ def main():
build_day(single_date)
def parse_config():
global mediadir, playlistdir, channel, verbose, from_date, to_date
global mediadir, playlistdir, channel, verbose, from_date, to_date, playlist_duration
parser = argparse.ArgumentParser(
prog="mt_clockwheel",
description="a simple clockwheel playlist generator for ffplayout",
@ -32,6 +33,7 @@ def parse_config():
parser.add_argument('-v', '--verbose', action='store_true', help='provide verbose output logging')
parser.add_argument('-f', '--from', dest='from_date', help='first date to generate playlist for')
parser.add_argument('-t', '--to', dest='to_date', help='last date to generate playlist for')
parser.add_argument('-l', '--length', dest='playlist_duration', help='duration (in seconds) for each playlist - if a factor of 24 * 60 * 60 then playlist will be duplicated to fill 24 hours')
args = parser.parse_args()
if args.verbose:
@ -46,6 +48,8 @@ def parse_config():
from_date = datetime.datetime.strptime(args.from_date, "%Y-%m-%d").date()
if args.to_date:
to_date = datetime.datetime.strptime(args.to_date, "%Y-%m-%d").date()
if args.playlist_duration:
playlist_duration = args.playlist_duration
if verbose:
print("Arguments parsed, config:")
@ -56,8 +60,37 @@ def parse_config():
print("to_date:", to_date)
def build_day(this_date):
# todo
pass
d = {} # empty dict that will become our JSON output
d["channel"] = channel
d["date"] = this_date.strftime("%Y-%m-%d")
d["program"] = [] # empty list to populate with programs
total_time = 0
while total_time < playlist_duration:
entry, length = get_playlist_entry()
d["program"].append(entry)
total_time += length
if verbose:
print(' added program:', json.dumps(entry), length)
# TODO: see if playlist_duration is a factor of 24 * 60 * 60 and, if so, duplicate it to fill 24 hours
if verbose:
print("playlist json:", json.dumps(d))
def get_playlist_entry():
entry = {
"in": 0,
"out": 300,
"duration": 300,
"source": "test.mp4"
}
length = entry["duration"]
return entry, length
# generator function to yield single dates from a date range
def daterange(start_date, end_date):