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Support --audio-format=opus

This commit is contained in:
Philipp Hagemeister 2013-01-10 19:15:04 +01:00
parent 712e86b999
commit 510e6f6dc1
2 changed files with 4 additions and 4 deletions
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4
youtube_dl/PostProcessor.py
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@ -132,7 +132,7 @@ class FFmpegExtractAudioPP(PostProcessor):
acodec = 'copy' acodec = 'copy'
extension = self._preferredcodec extension = self._preferredcodec
more_opts = [self._exes['avconv'] and '-bsf:a' or '-absf', 'aac_adtstoasc'] more_opts = [self._exes['avconv'] and '-bsf:a' or '-absf', 'aac_adtstoasc']
elif filecodec in ['aac', 'mp3', 'vorbis']: elif filecodec in ['aac', 'mp3', 'vorbis', 'opus']:
# Lossless if possible # Lossless if possible
acodec = 'copy' acodec = 'copy'
extension = filecodec extension = filecodec
@ -152,7 +152,7 @@ class FFmpegExtractAudioPP(PostProcessor):
more_opts += [self._exes['avconv'] and '-b:a' or '-ab', self._preferredquality + 'k'] more_opts += [self._exes['avconv'] and '-b:a' or '-ab', self._preferredquality + 'k']
else: else:
# We convert the audio (lossy) # We convert the audio (lossy)
acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'm4a': 'aac', 'vorbis': 'libvorbis', 'wav': None}[self._preferredcodec] acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'm4a': 'aac', 'opus': 'opus', 'vorbis': 'libvorbis', 'wav': None}[self._preferredcodec]
extension = self._preferredcodec extension = self._preferredcodec
more_opts = [] more_opts = []
if self._preferredquality is not None: if self._preferredquality is not None:

4
youtube_dl/__init__.py
View File

@ -248,7 +248,7 @@ def parseOpts():
postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False, postproc.add_option('-x', '--extract-audio', action='store_true', dest='extractaudio', default=False,
help='convert video files to audio-only files (requires ffmpeg or avconv and ffprobe or avprobe)') 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', postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best',
help='"best", "aac", "vorbis", "mp3", "m4a", or "wav"; best by default') help='"best", "aac", "vorbis", "mp3", "m4a", "opus", or "wav"; best by default')
postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='5', postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', 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)') 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, postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False,
@ -370,7 +370,7 @@ def _real_main():
except (TypeError, ValueError) as err: except (TypeError, ValueError) as err:
parser.error(u'invalid playlist end number specified') parser.error(u'invalid playlist end number specified')
if opts.extractaudio: if opts.extractaudio:
if opts.audioformat not in ['best', 'aac', 'mp3', 'vorbis', 'm4a', 'wav']: if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']:
parser.error(u'invalid audio format specified') parser.error(u'invalid audio format specified')
if opts.audioquality: if opts.audioquality:
opts.audioquality = opts.audioquality.strip('k').strip('K') opts.audioquality = opts.audioquality.strip('k').strip('K')