diff options
Diffstat (limited to 'youtube_dl/__init__.py')
| -rw-r--r-- | youtube_dl/__init__.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py index 2bc9a3fa6..8817228f3 100644 --- a/youtube_dl/__init__.py +++ b/youtube_dl/__init__.py @@ -297,7 +297,7 @@ def parseOpts(): 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='5', - help='ffmpeg/avconv audio quality specification, insert a value between 0 (highest) and 9 (lowest) or a specific bitrate like 128 (default 5)') + help='ffmpeg/avconv audio quality specification, insert a value between 0 (better) and 9 (worse) for VBR or a specific bitrate like 128K (default 5)') 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') @@ -443,6 +443,10 @@ def _real_main(): if opts.extractaudio: if opts.audioformat not in ['best', 'aac', 'mp3', 'vorbis', 'm4a', 'wav']: parser.error(u'invalid audio format specified') + if opts.audioquality: + opts.audioquality = opts.audioquality.strip('k').strip('K') + if not opts.audioquality.isdigit(): + parser.error(u'invalid audio quality specified') # File downloader fd = FileDownloader({ |