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[downloader/external] Call ffmpeg with with HTTP_PROXY env variable set (#9437)

This commit is contained in:
Sergey M․ 2016-05-09 22:05:12 +06:00
parent 20cfdcc910
commit e62d9c5caa
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@ -6,6 +6,7 @@ import sys
import re
from .common import FileDownloader
from ..compat import compat_setenv
from ..postprocessor.ffmpeg import FFmpegPostProcessor, EXT_TO_OUT_FORMATS
from ..utils import (
cli_option,
@ -198,6 +199,18 @@ class FFmpegFD(ExternalFD):
'-headers',
''.join('%s: %s\r\n' % (key, val) for key, val in headers.items())]
env = None
proxy = self.params.get('proxy')
if proxy:
if not re.match(r'^[\da-zA-Z]+://', proxy):
proxy = 'http://%s' % proxy
# Since December 2015 ffmpeg supports -http_proxy option (see
# http://git.videolan.org/?p=ffmpeg.git;a=commit;h=b4eb1f29ebddd60c41a2eb39f5af701e38e0d3fd)
# We could switch to the following code if we are able to detect version properly
# args += ['-http_proxy', proxy]
env = os.environ.copy()
compat_setenv('HTTP_PROXY', proxy, env=env)
protocol = info_dict.get('protocol')
if protocol == 'rtmp':
@ -239,7 +252,7 @@ class FFmpegFD(ExternalFD):
self._debug_cmd(args)
proc = subprocess.Popen(args, stdin=subprocess.PIPE)
proc = subprocess.Popen(args, stdin=subprocess.PIPE, env=env)
try:
retval = proc.wait()
except KeyboardInterrupt: