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#!/usr/bin/python
# -*- coding: utf8 -*-
# __________ __ ___.
# Open \______ \ ____ ____ | | _\_ |__ _______ ___
# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
# \/ \/ \/ \/ \/
#
# Copyright © 2010 Daniel Dalton <daniel.dalton10@gmail.com>
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
import os
import sys
# The following lines provide variables which you can modify to adjust
# settings... See comments next to each line.
# Start opts:
espeak = '/usr/bin/espeak' # location of easpeak binary
rbspeexenc = './rbspeexenc' # path to rbspeexenc binary (default currentdir)
VOPTS=espeak+" -s 320 -z" # Your espeak opts
ROPTS=rbspeexenc+" -q 4 -c 10" # rbspeex opts
logfile="/tmp/talkclips.log" # a file where output should be logged
# End opts
# Don't touch the below settings. Unless you know what your doing.
log=open(logfile, 'w') # logging leave this var alone.
USAGE="Usage: %s <directory>" % (sys.argv[0]) # usage prompt don't touch
if not os.path.exists(rbspeexenc):
print "%s not found, please change your rbspeexenc path appropriately,\n"\
"or place the binary in %s\n"\
% (rbspeexenc, os.path.realpath(rbspeexenc))
print USAGE
exit (-1) # Rbspeexenc not found
if not os.path.exists(espeak):
print "Espeak not found, please install espeak, or adjust the path of\n"\
'the "espeak" variable appropriately.\n'
print USAGE
exit (-1) # espeak not found
if len(sys.argv) != 2:
print USAGE
exit (-1) # user failed to supply enough arguments
RBDIR=sys.argv[1] # grab user input on the command line (don't touch)
if not os.path.exists(sys.argv[1]):
print "The path %s doesn't exist, please try again.\n\n%s"\
% (sys.argv[1], USAGE)
exit(-1) # path doesn't exist
else: # check if it's a dir
if not os.path.isdir(sys.argv[1]): # a file
print "This script only currently works for directories.\n\n%s" % (USAGE)
exit (-1) # not a dir
def gentalkclip(clipname, fullpath, isdir):
"""Generate an individual talk clip.
Based on the file name structure of talk clips, run them through the
synth, and encoder, and save accordingly."""
if isdir: # directory
output=os.path.join(fullpath, "_dirname.talk") # dir clip name
if os.path.exists(output):
return True # no need to create again
try: # Don't let the script stop if bash raises filename errors
os.system('%s "%s" -w "%s"' % (VOPTS, clipname, output+".tmp"))
os.system('%s "%s" "%s"' % (ROPTS, output+".tmp", output))
os.remove(output+".tmp") # delete the old wav file
except OSError:
log.write('Failed to create clip for directory: "%s"\n' % (clipname))
return False
log.write( 'Created clip for directory: "%s"\n' % (clipname)) # log
return True
else: # file
output=fullpath+".talk"
if os.path.exists(output):
return True # no need to create again
try:
os.system('%s "%s" -w "%s"' % (VOPTS, clipname, output+".tmp"))
os.system('%s "%s" "%s"' % (ROPTS, output+".tmp", output))
os.remove (output+".tmp")
except OSError: # don't let bash errors stop us
log.write('Failed to create clip for file: "%s"\n' % (clipname))
return False # something failed, so continue with next file
log.write('Created clip for file: "%s"\n' % (clipname)) # logging
return True # clips created
def istalkclip(file):
"""Is file a talkclip?
Returns True if file is a .talk clip for rockbox, otherwise returns
False."""
if '_dirname.talk' in file or '.talk' in file:
return True # is talk clip
else: # Not a talk clip
return False
def walker(directory):
"""Walk through a directory.
Walk through a directory and subdirs, and operate on it, passing files
through to the correct functions to generate talk clips."""
for item in os.listdir(directory): # get subdirs and files
if os.path.isdir(os.path.join(directory, item)):
gentalkclip (item, os.path.join(directory, item), True) # its a dir
walker(os.path.join(directory, item)) # go down into this sub dir
continue
else: # a file
if istalkclip (item):
continue # is a talk clip
else: # create clip
gentalkclip(item, os.path.join(directory, item), False) # a file
continue
walker(RBDIR) # start the program:)
log.close() # close the log and finish
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