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not relying on ffmpeg to do the post-processed file checking, instead doing it directly in youtube-dl

This commit is contained in:
Barbu Paul - Gheorghe 2012-12-24 12:18:20 +02:00
parent 3e6c3f52a9
commit b7298b6e2a
1 changed files with 6 additions and 7 deletions
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13
youtube_dl/PostProcessor.py
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@ -108,11 +108,7 @@ class FFmpegExtractAudioPP(PostProcessor):
acodec_opts = [] acodec_opts = []
else: else:
acodec_opts = ['-acodec', codec] acodec_opts = ['-acodec', codec]
if self._nopostoverwrites and self._exes['ffmpeg']: cmd = ([self._exes['avconv'] or self._exes['ffmpeg'], '-y', '-i', encodeFilename(path), '-vn']
overwrite_opts = '-n'
else:
overwrite_opts = '-y'
cmd = ([self._exes['avconv'] or self._exes['ffmpeg'], overwrite_opts, '-i', encodeFilename(path), '-vn']
+ acodec_opts + more_opts + + acodec_opts + more_opts +
['--', encodeFilename(out_path)]) ['--', encodeFilename(out_path)])
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
@ -176,9 +172,12 @@ class FFmpegExtractAudioPP(PostProcessor):
prefix, sep, ext = path.rpartition(u'.') # not os.path.splitext, since the latter does not work on unicode in all setups prefix, sep, ext = path.rpartition(u'.') # not os.path.splitext, since the latter does not work on unicode in all setups
new_path = prefix + sep + extension new_path = prefix + sep + extension
self._downloader.to_screen(u'[' + (self._exes['avconv'] and 'avconv' or 'ffmpeg') + '] Destination: ' + new_path)
try: try:
self.run_ffmpeg(path, new_path, acodec, more_opts) if self._nopostoverwrites and os.path.exists(encodeFilename(new_path)):
self._downloader.to_screen(u'[youtube] Post-process file %s exists, skipping' % new_path)
else:
self._downloader.to_screen(u'[' + (self._exes['avconv'] and 'avconv' or 'ffmpeg') + '] Destination: ' + new_path)
self.run_ffmpeg(path, new_path, acodec, more_opts)
except: except:
etype,e,tb = sys.exc_info() etype,e,tb = sys.exc_info()
if isinstance(e, AudioConversionError): if isinstance(e, AudioConversionError):