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svtplay-dl/lib/svtplay_dl/fetcher/rtmp.py
2014-06-02 21:27:51 +02:00

52 lines
1.7 KiB
Python

# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
from __future__ import absolute_import
import subprocess
import re
import shlex
import os
from svtplay_dl.log import log
from svtplay_dl.utils import is_py2
from svtplay_dl.fetcher import VideoRetriever
class RTMP(VideoRetriever):
def download(self):
""" Get the stream from RTMP """
args = []
if self.options.live:
args.append("-v")
if self.options.resume:
args.append("-e")
extension = re.search(r"(\.[a-z0-9]+)$", self.url)
if self.options.output != "-":
if not extension:
self.options.output = "%s.flv" % self.options.output
else:
self.options.output = self.options.output + extension.group(1)
log.info("Outfile: %s", self.options.output)
if os.path.isfile(self.options.output) and not self.options.force:
log.info("File already exists. use --force to overwrite")
return
args += ["-o", self.options.output]
if self.options.silent or self.options.output == "-":
args.append("-q")
if self.options.other:
if is_py2:
args += shlex.split(self.options.other.encode("utf-8"))
else:
args += shlex.split(self.options.other)
if self.options.verbose:
args.append("-V")
command = ["rtmpdump", "-r", self.url] + args
log.debug("Running: %s", " ".join(command))
try:
subprocess.call(command)
except OSError as e:
log.error("Could not execute rtmpdump: " + e.strerror)