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Catch possible exceptions when running ffprobe
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parent
1bd9258272
commit
da273188f3
1 changed files with 8 additions and 5 deletions
13
youtube-dl
13
youtube-dl
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@ -2619,10 +2619,13 @@ class FFmpegExtractAudioPP(PostProcessor):
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@staticmethod
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def get_audio_codec(path):
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handle = subprocess.Popen(['ffprobe', '-show_streams', path],
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stderr=file(os.path.devnull, 'w'), stdout=subprocess.PIPE)
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output = handle.communicate()[0]
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if handle.wait() != 0:
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try:
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handle = subprocess.Popen(['ffprobe', '-show_streams', path],
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stderr=file(os.path.devnull, 'w'), stdout=subprocess.PIPE)
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output = handle.communicate()[0]
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if handle.wait() != 0:
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return None
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except (IOError, OSError):
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return None
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audio_codec = None
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for line in output.split('\n'):
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@ -2646,7 +2649,7 @@ class FFmpegExtractAudioPP(PostProcessor):
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filecodec = self.get_audio_codec(path)
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if filecodec is None:
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self._downloader.to_stderr(u'WARNING: no audio codec found in file')
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self._downloader.to_stderr(u'WARNING: unable to obtain file audio codec with ffprobe')
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return None
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more_opts = []
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