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adjust ffmpeg command, remove startup preview checks

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This commit is contained in:
Bui 2018-10-18 00:11:14 +01:00
parent cb8b8b4a61
commit 592e54dc9b
1 changed files with 4 additions and 12 deletions
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16
app.py
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@ -167,6 +167,9 @@ def make_preview(song_id, song_type):
song_path = 'public/songs/%s/main.mp3' % song_id song_path = 'public/songs/%s/main.mp3' % song_id
prev_path = 'public/songs/%s/preview.mp3' % song_id prev_path = 'public/songs/%s/preview.mp3' % song_id
if os.path.isfile(prev_path):
os.remove(prev_path)
if os.path.isfile(song_path) and not os.path.isfile(prev_path): if os.path.isfile(song_path) and not os.path.isfile(prev_path):
preview = get_preview(song_id, song_type) / 1000 preview = get_preview(song_id, song_type) / 1000
if not preview or preview <= 0.1: if not preview or preview <= 0.1:
@ -175,22 +178,11 @@ def make_preview(song_id, song_type):
print 'Making preview.mp3 for song #%s' % song_id print 'Making preview.mp3 for song #%s' % song_id
ff = FFmpeg(inputs={song_path: '-ss %s' % preview}, ff = FFmpeg(inputs={song_path: '-ss %s' % preview},
outputs={prev_path: '-codec:a libmp3lame -b:a 128k -y -loglevel panic'}) outputs={prev_path: '-codec:a libmp3lame -ar 32000 -b:a 92k -y -loglevel panic'})
ff.run() ff.run()
return prev_path return prev_path
def check_song_previews():
with app.app_context():
songs = query_db('select * from songs where enabled = 1')
for song in songs:
make_preview(song[0], song[10])
check_song_previews()
if __name__ == '__main__': if __name__ == '__main__':
app.run(port=34801) app.run(port=34801)