mirror of
https://github.com/rembo10/headphones.git
synced 2026-04-05 04:29:25 +01:00
123 lines
4.2 KiB
Python
123 lines
4.2 KiB
Python
import os
|
|
import headphones
|
|
import shutil
|
|
import time
|
|
|
|
from subprocess import call
|
|
from headphones import logger
|
|
from lib.beets.mediafile import MediaFile
|
|
|
|
try:
|
|
import argparse
|
|
except ImportError:
|
|
import lib.argparse as argparse
|
|
|
|
def encode(albumPath):
|
|
tempDirEncode=os.path.join(albumPath,"temp")
|
|
musicFiles=[]
|
|
musicFinalFiles=[]
|
|
musicTempFiles=[]
|
|
encoder =""
|
|
startAlbumTime=time.clock()
|
|
ifencoded=0
|
|
|
|
if not os.path.exists(tempDirEncode):
|
|
os.mkdir(tempDirEncode)
|
|
else:
|
|
shutil.rmtree(tempDirEncode)
|
|
time.sleep(1)
|
|
os.mkdir(tempDirEncode)
|
|
|
|
for r,d,f in os.walk(albumPath):
|
|
for music in f:
|
|
if any(music.endswith('.' + x) for x in headphones.MEDIA_FORMATS):
|
|
musicFiles.append(os.path.join(r, music))
|
|
musicTemp = os.path.normpath(os.path.splitext(music)[0]+'.'+headphones.ENCODEROUTPUTFORMAT).encode(headphones.SYS_ENCODING)
|
|
musicTempFiles.append(os.path.join(tempDirEncode, musicTemp))
|
|
|
|
if headphones.ENCODER=='lame':
|
|
encoder=os.path.join(headphones.ENCODERFOLDER,'lame')
|
|
elif headphones.ENCODER=='ffmpeg':
|
|
encoder=os.path.join(headphones.ENCODERFOLDER,'ffmpeg')
|
|
i=0
|
|
for music in musicFiles:
|
|
infoMusic=MediaFile(music)
|
|
|
|
if headphones.ENCODER == 'lame':
|
|
if not any(music.endswith('.' +headphones.ENCODEROUTPUTFORMAT) for x in ["mp3", "wav"]):
|
|
logger.warn('Lame cant encode "%s" format for "%s", use ffmpeg' % (os.path.splitext(music)[1],music))
|
|
else:
|
|
if (music.endswith('.mp3') and (infoMusic.bitrate/1000<=headphones.BITRATE)):
|
|
logger.warn('Music "%s" has bitrate<="%skbit" will not be reencoded' % (music,headphones.BITRATE))
|
|
else:
|
|
command(encoder,music,musicTempFiles[i],albumPath)
|
|
ifencoded=1
|
|
else:
|
|
if headphones.ENCODEROUTPUTFORMAT=='ogg':
|
|
if music.endswith('.ogg'):
|
|
logger.warn('Can not reencode .ogg music "%s"' % (music))
|
|
else:
|
|
command(encoder,music,musicTempFiles[i],albumPath)
|
|
ifencoded=1
|
|
elif (headphones.ENCODEROUTPUTFORMAT=='mp3' or headphones.ENCODEROUTPUTFORMAT=='m4a'):
|
|
if (music.endswith('.'+headphones.ENCODEROUTPUTFORMAT) and (infoMusic.bitrate/1000<=headphones.BITRATE)):
|
|
logger.warn('Music "%s" has bitrate<="%skbit" will not be reencoded' % (music,headphones.BITRATE))
|
|
else:
|
|
command(encoder,music,musicTempFiles[i],albumPath)
|
|
ifencoded=1
|
|
i=i+1
|
|
|
|
shutil.rmtree(tempDirEncode)
|
|
time.sleep(1)
|
|
for r,d,f in os.walk(albumPath):
|
|
for music in f:
|
|
if any(music.endswith('.' + x) for x in headphones.MEDIA_FORMATS):
|
|
musicFinalFiles.append(os.path.join(r, music))
|
|
|
|
if ifencoded==0:
|
|
logger.info('Encoding for folder "%s" is not needed' % (albumPath))
|
|
else:
|
|
logger.info('Encoding for folder "%s" is completed in %s' % (albumPath,getTimeEncode(startAlbumTime)))
|
|
|
|
return musicFinalFiles
|
|
|
|
def command(encoder,musicSource,musicDest,albumPath):
|
|
return_code=1
|
|
cmd=''
|
|
startMusicTime=time.clock()
|
|
if headphones.ENCODER == 'lame':
|
|
cmd=encoder + ' -h'
|
|
if headphones.ENCODERVBRCBR=='cbr':
|
|
cmd=cmd+ ' --resample ' + str(headphones.SAMPLINGFREQUENCY) + ' -b ' + str(headphones.BITRATE)
|
|
elif headphones.ENCODERVBRCBR=='vbr':
|
|
cmd=cmd+''
|
|
cmd=cmd+ ' ' + headphones.ADVANCEDENCODER
|
|
cmd=cmd+ ' "' + musicSource + '"'
|
|
cmd=cmd+ ' "' + musicDest +'"'
|
|
elif headphones.ENCODER == 'ffmpeg':
|
|
cmd=encoder+ ' -i'
|
|
cmd=cmd+ ' "' + musicSource + '"'
|
|
if headphones.ENCODEROUTPUTFORMAT=='ogg':
|
|
cmd=cmd+ ' -acodec libvorbis'
|
|
if headphones.ENCODEROUTPUTFORMAT=='m4a':
|
|
cmd=cmd+ ' -strict experimental'
|
|
if headphones.ENCODERVBRCBR=='cbr':
|
|
cmd=cmd+ ' -ar ' + str(headphones.SAMPLINGFREQUENCY) + ' -ab ' + str(headphones.BITRATE) + 'k'
|
|
elif headphones.ENCODERVBRCBR=='vbr':
|
|
cmd=cmd+''
|
|
cmd=cmd+ ' -y -ac 2 -map_metadata 0:0,s0 -vn'
|
|
cmd=cmd+ ' ' + headphones.ADVANCEDENCODER
|
|
cmd=cmd+ ' "' + musicDest + '"'
|
|
return_code = call(cmd, shell=True)
|
|
if (return_code==0) and (os.path.exists(musicDest)):
|
|
os.remove(musicSource)
|
|
shutil.move(musicDest,albumPath)
|
|
logger.info('Music "%s" encoded in %s' % (musicSource,getTimeEncode(startMusicTime)))
|
|
|
|
def getTimeEncode(start):
|
|
seconds =int(time.clock()-start)
|
|
hours = seconds / 3600
|
|
seconds -= 3600*hours
|
|
minutes = seconds / 60
|
|
seconds -= 60*minutes
|
|
return "%02d:%02d:%02d" % (hours, minutes, seconds) |