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| author | Richard Clamp <richardc@unixbeard.net> | 2011-09-21 17:29:25 +0100 |
|---|---|---|
| committer | Richard Clamp <richardc@unixbeard.net> | 2011-09-21 17:29:25 +0100 |
| commit | 58384838c31977305a13d45438743fc6a08383de (patch) | |
| tree | 47c5523a3fbf85d2ce198ded4baf117eabb46817 | |
| parent | abb870d1adb7440d0ac8bb397d8aea7e3057539d (diff) | |
Add support for vorbis files to --extract-audio
Add Ogg Vorbis as a file type when extracting the audio from a
file. This can be the 'best' codec if the source clip is a webm
container.
| -rwxr-xr-x | youtube-dl | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/youtube-dl b/youtube-dl index 02c31e4db..0e7f5d6eb 100755 --- a/youtube-dl +++ b/youtube-dl @@ -3351,12 +3351,14 @@ class FFmpegExtractAudioPP(PostProcessor): more_opts = [] if self._preferredcodec == 'best' or self._preferredcodec == filecodec: - if filecodec == 'aac' or filecodec == 'mp3': + if filecodec == 'aac' or filecodec == 'mp3' or filecodec == 'vorbis': # Lossless if possible acodec = 'copy' extension = filecodec if filecodec == 'aac': more_opts = ['-f', 'adts'] + if filecodec == 'vorbis': + extension = 'ogg' else: # MP3 otherwise. acodec = 'libmp3lame' @@ -3366,13 +3368,15 @@ class FFmpegExtractAudioPP(PostProcessor): more_opts += ['-ab', self._preferredquality] else: # We convert the audio (lossy) - acodec = {'mp3': 'libmp3lame', 'aac': 'aac'}[self._preferredcodec] + acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'vorbis': 'libvorbis'}[self._preferredcodec] extension = self._preferredcodec more_opts = [] if self._preferredquality is not None: more_opts += ['-ab', self._preferredquality] if self._preferredcodec == 'aac': more_opts += ['-f', 'adts'] + if self._preferredcodec == 'vorbis': + extension = 'ogg' (prefix, ext) = os.path.splitext(path) new_path = prefix + '.' + extension @@ -3600,7 +3604,7 @@ 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)') postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best', - help='"best", "aac" or "mp3"; best by default') + help='"best", "aac", "vorbis" or "mp3"; best by default') postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='128K', help='ffmpeg audio bitrate specification, 128k by default') postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False, @@ -3734,7 +3738,7 @@ def main(): except (TypeError, ValueError), err: parser.error(u'invalid playlist end number specified') if opts.extractaudio: - if opts.audioformat not in ['best', 'aac', 'mp3']: + if opts.audioformat not in ['best', 'aac', 'mp3', 'vorbis']: parser.error(u'invalid audio format specified') # File downloader |