From 1c6d1a9232ec8d611062f7de4bceb2ac528143a2 Mon Sep 17 00:00:00 2001 From: yomguy Date: Mon, 19 Jul 2010 09:26:36 +0000 Subject: [PATCH] begin ISP tools git-svn-id: http://svn.parisson.org/svn/tools/trunk@77 457c0346-1240-4656-8a5a-9edca8063506 --- isp_trans/isp_trans.py | 202 +++++++++++++++++++++++++++++++++++++++++ tips/tips.txt | 26 +++++- 2 files changed, 225 insertions(+), 3 deletions(-) create mode 100644 isp_trans/isp_trans.py diff --git a/isp_trans/isp_trans.py b/isp_trans/isp_trans.py new file mode 100644 index 0000000..523675f --- /dev/null +++ b/isp_trans/isp_trans.py @@ -0,0 +1,202 @@ +#!/usr/bin/python +# -*- coding: utf-8 -*- +# +# Copyright (c) 2009-2010 Guillaume Pellerin + +# This file is part of YomGuy Tools. + +# TimeSide 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. + +# TimeSide is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with TimeSide. If not, see . + +# Author: Guillaume Pellerin + +version = '0.1' + +import os +import re +import sys +import xlrd +import logging + + +class Logger: + + def __init__(self, file): + self.logger = logging.getLogger('myapp') + self.hdlr = logging.FileHandler(file) + self.formatter = logging.Formatter('%(asctime)s %(levelname)s %(message)s') + self.hdlr.setFormatter(self.formatter) + self.logger.addHandler(self.hdlr) + self.logger.setLevel(logging.INFO) + + def write_info(self, prefix, message): + self.logger.info(' ' + prefix + ' : ' + message.decode('utf8')) + + def write_error(self, prefix, message): + self.logger.error(prefix + ' : ' + message.decode('utf8')) + + + +class ISPCollection: + + def __init__(self, dir): + self.dir = dir + self.dir_name = self.dir.split(os.sep)[-1] + self.file_list = os.listdir(self.dir) + + def xls_list(self): + file_list = [] + for file in self.file_list: + ext = os.path.splitext(file)[1] + if ext == '.xls' or ext == '.XLS': + file_list.append(file) + return file_list + + def wav_list(self): + list = [] + for file in self.file_list: + ext = os.path.splitext(file)[1] + if ext == '.wav' or ext == '.WAV': + list.append(file) + return list + + +class ISPXLS: + + def __init__(self, file): + self.first_row = 8 + self.original_col = 0 + self.new_col = 1 + self.book = xlrd.open_workbook(file) + self.sheet = self.book.sheet_by_index(0) + self.original_refs = self.original_refs() + self.new_refs = self.new_refs() + #print len(self.new_refs) + while True: + if len(self.original_refs) == 0 or len(self.new_refs) == 0: + break + else: + if not 'CNRS' in self.new_refs[0].encode('utf8') \ + and not self.original_refs[0].encode('utf8') == '': + self.original_refs = self.original_refs[1:] + self.new_refs = self.new_refs[1:] + else: + break + + self.size = max(len(self.new_refs), len(self.original_refs)) + + def original_refs(self): + col = self.sheet.col(self.original_col) + list = [] + for cell in col[self.first_row:]: + if cell.ctype == 1: + list.append(cell.value) + return list + + def new_refs(self): + col = self.sheet.col(self.new_col) + list = [] + for cell in col[self.first_row:]: + if cell.ctype == 1: + list.append(cell.value) + return list + + +class ISPItemFile: + + def __init__(self): + self.media = '' + + def set_media(self, media): + self.media = media + + def is_wav(self): + try: + audio_file = audiolab.Sndfile(self.media, 'r') + if audio_file.nframes and audio_file.nframes != 0: + return True + except IOError: + return False + + def properties(self): + self.frames = self.audio_file.get_nframes() + self.samplerate = self.audio_file.get_samplerate() + self.channels = self.audio_file.get_channels() + self.format = self.audio_file.get_file_format() + self.encoding = self.audio_file.get_encoding() + + +class ISPTrans(object): + + def __init__(self, media_dir, img_dir): + self.root_dir = media_dir + self.img_dir = img_dir + self.scheme = GrapherScheme() + self.width = self.scheme.width + self.height = self.scheme.height + self.bg_color = self.scheme.bg_color + self.color_scheme = self.scheme.color_scheme + self.force = self.scheme.force + + self.media_list = self.get_media_list() + if not os.path.exists(self.img_dir): + os.mkdir(self.img_dir) + self.path_dict = self.get_path_dict() + + def get_media_list(self): + media_list = [] + for root, dirs, files in os.walk(self.root_dir): + if root: + for file in files: + ext = file.split('.')[-1] + if ext == 'mp3' or ext == 'MP3': + media_list.append(root+os.sep+file) + return media_list + + def get_path_dict(self): + path_dict = {} + for media in self.media_list: + name = os.path.splitext(media) + name = name[0].split(os.sep)[-1] + path_dict[media] = self.img_dir + os.sep + name + '.png' + return path_dict + + def process(self): + for source, image in self.path_dict.iteritems(): + if not os.path.exists(image) or self.force: + print 'Rendering ', source, ' to ', image, '...' + audio = os.path.join(os.path.dirname(__file__), source) + decoder = timeside.decoder.FileDecoder(audio) + waveform = timeside.grapher.Waveform(width=self.width, height=self.height, output=image, + bg_color=self.bg_color, color_scheme=self.color_scheme) + (decoder | waveform).run() + print 'frames per pixel = ', waveform.graph.samples_per_pixel + waveform.render() + + +if __name__ == '__main__': + if len(sys.argv) <= 2: + print """ + Usage : python isp_trans.py /path/to/media_dir /path/to/transcoded_media_dir + + Dependencies : python, python-xlrd, ffmpeg + + """ + else: + media_dir = sys.argv[-2] + trans_dir = sys.argv[-1] + i = ISPTrans(media_dir, trans_dir) + i.process() + + + diff --git a/tips/tips.txt b/tips/tips.txt index aae8546..7f98a7b 100644 --- a/tips/tips.txt +++ b/tips/tips.txt @@ -1,10 +1,15 @@ -################################ -# YomGuy's Linux Ultra Fast Tips -################################ + ====================================== YomGuy's Linux Ultra Fast Tips (1/1) ====================================== +♫♪♫♪ ╔╦╦╦═╦╗╔═╦═╦══╦═╗ ♫♪♫♪♫♪ +♫♪♫♪ ║║║║╩╣╚╣═╣║║║║║╩╣ ♫♪♫♪♫♪ +♫♪♫♪ ╚══╩═╩═╩═╩═╩╩╩╩═╝ ♫♪♫♪♫♪ + +This is a list of my short command line tips to get some various, +sometimes advanced, functions on GNU/Linux systems, especially on Debian. + RENAME ====== @@ -29,6 +34,7 @@ find and remove:: find ./ -iname "*.pyc" -exec rm {} \; find . -name ".svn" -type d -exec rm -rf {} \; find . -name 'test*' -mtime +30 -type f -print0 |xargs -0 rm -f + sudo find . -mtime +480 -exec rm {} \; FIND & CP ========= @@ -1004,6 +1010,12 @@ Start python terminal:: >>> droid.makeToast("Hello from my computer!") >>> droid.speak('Hello') +Proxy:: + connect phone + $ sudo /etc/init.d/udev restart + $ adb forward tcp:8081 tcp:8081 + + CONEXTANT ========= @@ -1090,5 +1102,13 @@ merge multiple dirs :: funionfs -o dirs=1001:mama -o allow_other NONE media +ICEDOVE +====== +user_pref("network.protocol-handler.app.http", "/usr/bin/google-chrome"); +user_pref("network.protocol-handler.app.https", "/usr/bin/google-chrome"); + + + + -- 2.39.5