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[postprocessor/ffmpeg] Fix finding ffprobe (bug in 21792b8)

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Fixes 21792b88b7 (commitcomment-140705274), thx: vonProteus
This commit is contained in:
dirkf 2024-04-07 15:26:12 +01:00
parent 4ea59c6107
commit e0727e4ab6
1 changed files with 11 additions and 5 deletions
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12
youtube_dl/postprocessor/ffmpeg.py
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@ -74,8 +74,11 @@ class FFmpegPostProcessor(PostProcessor):
return FFmpegPostProcessor(downloader)._versions
def _determine_executables(self):
programs = ['avprobe', 'avconv', 'ffmpeg', 'ffprobe']
# ordered to match prefer_ffmpeg!
convs = ['ffmpeg', 'avconv']
probes = ['ffprobe', 'avprobe']
prefer_ffmpeg = True
programs = convs + probes
def get_ffmpeg_version(path):
ver = get_exe_version(path, args=['-version'])
@ -127,10 +130,13 @@ class FFmpegPostProcessor(PostProcessor):
(p, get_ffmpeg_version(self._paths[p])) for p in programs)
if x[1] is not None)
for p in ('ffmpeg', 'avconv')[::-1 if prefer_ffmpeg is False else 1]:
basenames = [None, None]
for i, progs in enumerate((convs, probes)):
for p in progs[::-1 if prefer_ffmpeg is False else 1]:
if self._versions.get(p):
self.basename = self.probe_basename = p
basenames[i] = p
break
self.basename, self.probe_basename = basenames
@property
def available(self):