lopar/youtube-dl
1
0
Fork 0
mirror of https://github.com/ytdl-org/youtube-dl.git synced 2024-12-23 08:26:50 +00:00
Code Releases Activity

Correct detect_executables on Windows (Closes #447, #457)

Browse Source
This commit is contained in:
Philipp Hagemeister 2012-10-08 22:14:19 +02:00
parent b7b4796bf2
commit 65f934dc93
1 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
youtube_dl/PostProcessor.py
View File

@ -71,13 +71,14 @@ class FFmpegExtractAudioPP(PostProcessor):
@staticmethod
def detect_executables():
available = {'avprobe' : False, 'avconv' : False, 'ffmpeg' : False, 'ffprobe' : False}
for path in os.environ["PATH"].split(os.pathsep):
for program in available.keys():
exe_file = os.path.join(path, program)
if os.path.isfile(exe_file) and os.access(exe_file, os.X_OK):
available[program] = exe_file
return available
def executable(exe):
try:
subprocess.check_output([exe, '-version'])
except OSError:
return False
return exe
programs = ['avprobe', 'avconv', 'ffmpeg', 'ffprobe']
return dict((program, executable(program)) for program in programs)
def get_audio_codec(self, path):
if not self._exes['ffprobe'] and not self._exes['avprobe']: return None