From db81bc0f163bcecbfeb219b45d4649118bcfb888 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C3=ABl=20Carr=C3=A9?= Date: Sat, 28 Aug 2010 11:00:32 +0000 Subject: [PATCH] FS#11506 : python script to generate .talk clips Author : Daniel Dalton git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27914 a1c6a512-1295-4272-9138-f99709370657 --- tools/talkclips.py | 123 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 123 insertions(+) create mode 100755 tools/talkclips.py diff --git a/tools/talkclips.py b/tools/talkclips.py new file mode 100755 index 0000000000..425c1b12bf --- /dev/null +++ b/tools/talkclips.py @@ -0,0 +1,123 @@ +#!/usr/bin/python +# -*- coding: utf8 -*- +# __________ __ ___. +# Open \______ \ ____ ____ | | _\_ |__ _______ ___ +# Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / +# Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < +# Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ +# \/ \/ \/ \/ \/ +# +# Copyright © 2010 Daniel Dalton +# +# 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 " % (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