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FFmpegPostProcessor: print the command line used if the --verbose option is given

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This commit is contained in:
Jaime Marquínez Ferrándiz 2013-10-12 13:49:27 +02:00
parent b4cdc245cf
commit 4eb7f1d12e
2 changed files with 7 additions and 0 deletions
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2
youtube_dl/PostProcessor.py
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@ -83,6 +83,8 @@ class FFmpegPostProcessor(PostProcessor):
+ opts + + opts +
[encodeFilename(self._ffmpeg_filename_argument(out_path))]) [encodeFilename(self._ffmpeg_filename_argument(out_path))])
if self._downloader.params.get('verbose', False):
self._downloader.to_screen(u'[debug] ffmpeg command line: %s' % shell_quote(cmd))
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout,stderr = p.communicate() stdout,stderr = p.communicate()
if p.returncode != 0: if p.returncode != 0:

5
youtube_dl/utils.py
View File

@ -9,6 +9,7 @@ import io
import json import json
import locale import locale
import os import os
import pipes
import platform import platform
import re import re
import socket import socket
@ -927,3 +928,7 @@ class locked_file(object):
def read(self, *args): def read(self, *args):
return self.f.read(*args) return self.f.read(*args)
def shell_quote(args):
return ' '.join(map(pipes.quote, args))