lopar/youtube-dl
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normalize ffmpeg/avconv names printing

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This commit is contained in:
Filippo Valsorda 2012-05-31 22:42:25 +02:00
parent 0b976545c7
commit 505ed3088f
3 changed files with 8 additions and 7 deletions
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5
README.md
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@ -87,10 +87,11 @@ which means you can modify it, redistribute it or use it however you like.
### Post-processing Options:
--extract-audio convert video files to audio-only files (requires
ffmpeg and ffprobe)
ffmpeg or avconv and ffprobe or avprobe)
--audio-format FORMAT "best", "aac", "vorbis", "mp3", "m4a", or "wav";
best by default
--audio-quality QUALITY ffmpeg audio bitrate specification, 128k by default
--audio-quality QUALITY ffmpeg/avconv audio bitrate specification, 128k by
default
-k, --keep-video keeps the video file on disk after the post-
processing; the video is erased by default

6
youtube_dl/PostProcessor.py
View File

@ -99,7 +99,7 @@ class FFmpegExtractAudioPP(PostProcessor):
def run_ffmpeg(self, path, out_path, codec, more_opts):
if not self._exes['ffmpeg'] and not self._exes['avconv']:
raise AudioConversionError('ffmpeg or avconv not found. Please install avconv.')
raise AudioConversionError('ffmpeg or avconv not found. Please install one.')
if codec is None:
acodec_opts = []
else:
@ -162,7 +162,7 @@ class FFmpegExtractAudioPP(PostProcessor):
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
self._downloader.to_screen(u'[ffmpeg] Destination: ' + new_path)
self._downloader.to_screen(u'[' + self._exes['avconv'] and 'avconv' or 'ffmpeg' + '] Destination: ' + new_path)
try:
self.run_ffmpeg(path, new_path, acodec, more_opts)
except:
@ -170,7 +170,7 @@ class FFmpegExtractAudioPP(PostProcessor):
if isinstance(e, AudioConversionError):
self._downloader.to_stderr(u'ERROR: audio conversion failed: ' + e.message)
else:
self._downloader.to_stderr(u'ERROR: error running ffmpeg')
self._downloader.to_stderr(u'ERROR: error running ' + self._exes['avconv'] and 'avconv' or 'ffmpeg')
return None
# Try to update the date time for extracted audio file.

4
youtube_dl/__init__.py
View File

@ -293,11 +293,11 @@ def parseOpts():
postproc.add_option('--extract-audio', action='store_true', dest='extractaudio', default=False,
help='convert video files to audio-only files (requires ffmpeg and ffprobe)')
help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)')
postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
help='"best", "aac", "vorbis", "mp3", "m4a", or "wav"; best by default')
postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='128K',
help='ffmpeg audio bitrate specification, 128k by default')
help='ffmpeg/avconv audio bitrate specification, 128k by default')
postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
help='keeps the video file on disk after the post-processing; the video is erased by default')