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[postprocessor/ffmpeg] sanitize ffmpeg version for Ubuntu and Arch Linux systems(closes #18813)
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@ -79,6 +79,19 @@ class FFmpegPostProcessor(PostProcessor):
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programs = ['avprobe', 'avconv', 'ffmpeg', 'ffprobe']
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prefer_ffmpeg = True
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def get_ffmpeg_version(path):
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ver = get_exe_version(path, args=['-version'])
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if ver:
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regexs = [
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r'([0-9.]+)-0ubuntu0\.[0-9.]+$', # Ubuntu
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r'n([0-9.]+)$', # Arch Linux
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]
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for regex in regexs:
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mobj = re.match(regex, ver)
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if mobj:
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ver = mobj.group(1)
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return ver
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self.basename = None
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self.probe_basename = None
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@ -110,11 +123,10 @@ class FFmpegPostProcessor(PostProcessor):
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self._paths = dict(
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(p, os.path.join(location, p)) for p in programs)
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self._versions = dict(
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(p, get_exe_version(self._paths[p], args=['-version']))
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for p in programs)
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(p, get_ffmpeg_version(self._paths[p])) for p in programs)
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if self._versions is None:
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self._versions = dict(
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(p, get_exe_version(p, args=['-version'])) for p in programs)
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(p, get_ffmpeg_version(p)) for p in programs)
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self._paths = dict((p, p) for p in programs)
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if prefer_ffmpeg is False:
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