decode

wav <> mp3 for flash(as3)

房东的猫 提交于 2019-12-04 23:48:24
问题 I'm wondering about MP3 decoding/encoding, and I was hoping to pull this off in Flash using AS3 I'm sure it'll be a right pain... I have no idea where to start, can anyone offer any pointers? reference material? ----much later--- Thank you all very much for your input... It seems I have a long road ahead of me yet! 回答1: See LAME MP3 Encoder. You can checkout their source code and their link page. Mpeg.org should have documents too. 回答2: You could also theoretically do this as a PixelBender

ASP.NET MVC Passing Raw HTML from Controller to View

回眸只為那壹抹淺笑 提交于 2019-12-04 23:14:03
问题 I have been scratching my head about this for a few days, and I am not sure if it is an issue with my environment or the code itself basing this on being to ASP.NET MVC (although I have 5 years experience in C#). I am using a recent clean install of Win7x64 and VS 2008 with all the patches. I have raw HTML stored in a database table that is selectively loaded by the controller based on a few rules which I do not have control over. Unfortunately when attempt to stuff the value into a view data

Error decoding animated webp iOS

浪子不回头ぞ 提交于 2019-12-04 22:01:35
I've been struggling for two days to display an animated webp image in a UIImageView with no success whatsoever. Mainly the problem is in the decoding step of the file which gives this error: VP8_STATUS_UNSUPPORTED_FEATURE . I tried https://github.com/seanooi/iOS-WebP https://github.com/mattt/WebPImageSerialization These projects provide code for creating UIImage with webp files and they work fine with images with no animation but they both fail with the same error as above when attempting to decode images with animation. I am jailbroken and checking the filesystem I saw that Facebook's

Convert snmp octet string to human readable date format

99封情书 提交于 2019-12-04 20:09:55
问题 Using the pysnmp framework i get some values doing a snmp walk. Unfortunately for the oid 1.3.6.1.21.69.1.5.8.1.2 (DOCS-CABLE-DEVICE-MIB) i get a weird result which i cant correctly print here since it contains ascii chars like BEL ACK When doing a repr i get: OctetString('\x07\xd8\t\x17\x03\x184\x00') But the output should look like: 2008-9-23,3:24:52.0 the format is called "DateAndTime". How can i translate the OctetString output to a "human readable" date/time ? 回答1: You can find the

'ascii' codec can't encode character at position * ord not in range(128)

一个人想着一个人 提交于 2019-12-04 18:22:53
问题 There are a few threads on stackoverflow, but i couldn't find a valid solution to the problem as a whole. I have collected huge sums of textual data from the urllib read function and stored the same in pickle files. Now I want to write this data to a file. While writing i'm getting errors similar to - 'ascii' codec can't encode character u'\u2019' in position 16: ordinal not in range(128) and a lot of data is being lost. I suppose the data off the urllib read is byte data I've tried 1. text

Decode video in Raspberry Pi without using OpenMAX?

十年热恋 提交于 2019-12-04 16:05:22
问题 I am looking for an example of decoding video on Raspberry Pi directly , without using OpenMAX. This explains the different layers of multimedia software: There is an additional layer which is not shown in here, the "MMAL" layer which is (I believe) a Broadcom wrapper around OpenMAX. (If not, it would be an OpenMAX alternative, sitting on top of the kernel driver) raspivid and raspistill for example are written using MMAL. I want an example of video decode where the input is raw H.264, and

Decode (BEncode) torrent files

ぃ、小莉子 提交于 2019-12-04 15:35:13
Hello I'm making a Console app in VS15 using C#. How can I decode torrent files? To get the Name, Size and Date of the torrent file? I want to donwload a torrent file from a server and then decode it to see the name, size and date. So far i can download a file using WebCLient, but i have search and search for how to decode a torrent file, but without luck. I have tried this library and did this: using (var fs = File.OpenRead("Ubuntu.torrent")) { BDictionary bdictionary = Bencode.DecodeDictionary(fs); } But i don't quite understand what bdictionary gives me? I want to output the torrents

rewrite and url decoding

大憨熊 提交于 2019-12-04 15:17:06
It seems a site is linking to mine in a bad way. From google webmaster tools I see some 404 errors domain.com/file.php?id=1 (404) Not found (Date) This url works ok but because of browser page decoding, the real (404) url is domain.com/file.php%3Fid%3D1 (this is what my browser displays in the url input when I click on google url) My first try was RewriteRule ^(.*)\%3F(.*)$ $1?$2 [R=301, L] to change %3F to ' ? ' but it does not work. It is confusing what is real and what is en/decoded. Thanks Hmm, try this: RewriteRule ^(.*\%3F.*)\%26([^%]*)(\%3D)?(.*)$ $1&$2=$4 [N] RewriteRule ^(.*)\%3F([^%]

django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.

Deadly 提交于 2019-12-04 14:31:12
django默认使用的sqlite3,更改为SQL时需要按照如下操作进行 1、在settings.py中的78行进行更改 DATABASES = { 'default': { 'ENGINE': 'django.db.backends.mysql', 'NAME': 'bj18', #使用数据库的名字,数据库必须提前创建 'USER':'root', # 更改为数据库的名称 'PASSWORD':' #更改为数据库的密码 'HOST':'localhost', 'PORT':3306, } 2、在pycharm中安装pymysql模块 3、在__init__.py中,粘贴如下代码 import pymysql pymysql.install_as_MySQLdb() 第一次运行代码会出现如下错误: 1、 django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3. 原因:这个是Django对MySQLdb版本的限制,我们使用的是PyMySQL,所以不用管它 解决办法: 2、AttributeError: 'str' object has no attribute 'decode' 原因:因为字符串是没decode方法 解决方法:点击错误代码行

Sending / receiving WebSocket message over Python socket / WebSocket Client

ぐ巨炮叔叔 提交于 2019-12-04 12:22:37
问题 I wrote a simple WebSocket client. I used the code I found on SO, here: How can I send and receive WebSocket messages on the server side?. I'm using Python 2.7 and my server is echo.websocket.org on 80 TCP port. Basically, I think that I have a problem with receiving messages. (Or maybe the sending is wrong too?) At least I am sure that the handshake is all ok, since I receive a good handshake response: HTTP/1.1 101 Web Socket Protocol Handshake Access-Control-Allow-Credentials: true Access