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Fix broken ffmpeg (Closes #623)

This commit is contained in:
Philipp Hagemeister 2013-01-09 14:46:19 +01:00
parent 74fdba620d
commit 712e86b999
1 changed files with 9 additions and 2 deletions
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11
youtube_dl/PostProcessor.py
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@ -86,7 +86,7 @@ class FFmpegExtractAudioPP(PostProcessor):
def get_audio_codec(self, path): def get_audio_codec(self, path):
if not self._exes['ffprobe'] and not self._exes['avprobe']: return None if not self._exes['ffprobe'] and not self._exes['avprobe']: return None
try: try:
cmd = [self._exes['avprobe'] or self._exes['ffprobe'], '-show_streams', '--', encodeFilename(path)] cmd = [self._exes['avprobe'] or self._exes['ffprobe'], '-show_streams', encodeFilename(self._ffmpeg_filename_argument(path))]
handle = subprocess.Popen(cmd, stderr=compat_subprocess_get_DEVNULL(), stdout=subprocess.PIPE) handle = subprocess.Popen(cmd, stderr=compat_subprocess_get_DEVNULL(), stdout=subprocess.PIPE)
output = handle.communicate()[0] output = handle.communicate()[0]
if handle.wait() != 0: if handle.wait() != 0:
@ -110,7 +110,7 @@ class FFmpegExtractAudioPP(PostProcessor):
acodec_opts = ['-acodec', codec] acodec_opts = ['-acodec', codec]
cmd = ([self._exes['avconv'] or self._exes['ffmpeg'], '-y', '-i', encodeFilename(path), '-vn'] cmd = ([self._exes['avconv'] or self._exes['ffmpeg'], '-y', '-i', encodeFilename(path), '-vn']
+ acodec_opts + more_opts + + acodec_opts + more_opts +
['--', encodeFilename(out_path)]) [encodeFilename(self._ffmpeg_filename_argument(out_path))])
p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE) p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout,stderr = p.communicate() stdout,stderr = p.communicate()
if p.returncode != 0: if p.returncode != 0:
@ -202,3 +202,10 @@ class FFmpegExtractAudioPP(PostProcessor):
information['filepath'] = new_path information['filepath'] = new_path
return information return information
def _ffmpeg_filename_argument(self, fn):
# ffmpeg broke --, see https://ffmpeg.org/trac/ffmpeg/ticket/2127 for details
if fn.startswith(u'-'):
return u'./' + fn
return fn