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| author | Philipp Hagemeister <phihag@phihag.de> | 2017-03-16 12:50:45 +0100 |
|---|---|---|
| committer | Philipp Hagemeister <phihag@phihag.de> | 2017-03-16 12:50:45 +0100 |
| commit | 21bfcd3d6e41aed6113c874533fcfe41eb250d96 (patch) | |
| tree | 9587cb533eb37bebfa5f2c37167b9c06074b1260 | |
| parent | b51dc9db0e6ffc6a7725d92fa2c5de45a5b1be20 (diff) | |
[postprocessor/ffmpeg] Add support for flac
Requested at http://stackoverflow.com/q/42828041/35070
| -rw-r--r-- | youtube_dl/__init__.py | 2 | ||||
| -rw-r--r-- | youtube_dl/postprocessor/ffmpeg.py | 34 |
2 files changed, 23 insertions, 13 deletions
diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py index c482f9375..2f640607f 100644 --- a/youtube_dl/__init__.py +++ b/youtube_dl/__init__.py @@ -196,7 +196,7 @@ def _real_main(argv=None): if opts.playlistend not in (-1, None) and opts.playlistend < opts.playliststart: raise ValueError('Playlist end must be greater than playlist start') if opts.extractaudio: - if opts.audioformat not in ['best', 'aac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']: + if opts.audioformat not in ['best', 'aac', 'flac', 'mp3', 'm4a', 'opus', 'vorbis', 'wav']: parser.error('invalid audio format specified') if opts.audioquality: opts.audioquality = opts.audioquality.strip('k').strip('K') diff --git a/youtube_dl/postprocessor/ffmpeg.py b/youtube_dl/postprocessor/ffmpeg.py index 96ddb3b36..7c162d92a 100644 --- a/youtube_dl/postprocessor/ffmpeg.py +++ b/youtube_dl/postprocessor/ffmpeg.py @@ -26,15 +26,25 @@ from ..utils import ( EXT_TO_OUT_FORMATS = { - "aac": "adts", - "m4a": "ipod", - "mka": "matroska", - "mkv": "matroska", - "mpg": "mpeg", - "ogv": "ogg", - "ts": "mpegts", - "wma": "asf", - "wmv": "asf", + 'aac': 'adts', + 'flac': 'flac', + 'm4a': 'ipod', + 'mka': 'matroska', + 'mkv': 'matroska', + 'mpg': 'mpeg', + 'ogv': 'ogg', + 'ts': 'mpegts', + 'wma': 'asf', + 'wmv': 'asf', +} +ACODECS = { + 'mp3': 'libmp3lame', + 'aac': 'aac', + 'flac': 'flac', + 'm4a': 'aac', + 'opus': 'opus', + 'vorbis': 'libvorbis', + 'wav': None, } @@ -237,7 +247,7 @@ class FFmpegExtractAudioPP(FFmpegPostProcessor): acodec = 'copy' extension = 'm4a' more_opts = ['-bsf:a', 'aac_adtstoasc'] - elif filecodec in ['aac', 'mp3', 'vorbis', 'opus']: + elif filecodec in ['aac', 'flac', 'mp3', 'vorbis', 'opus']: # Lossless if possible acodec = 'copy' extension = filecodec @@ -256,8 +266,8 @@ class FFmpegExtractAudioPP(FFmpegPostProcessor): else: more_opts += ['-b:a', self._preferredquality + 'k'] else: - # We convert the audio (lossy) - acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'm4a': 'aac', 'opus': 'opus', 'vorbis': 'libvorbis', 'wav': None}[self._preferredcodec] + # We convert the audio (lossy if codec is lossy) + acodec = ACODECS[self._preferredcodec] extension = self._preferredcodec more_opts = [] if self._preferredquality is not None: |