vidyo codec

This article briefly translated the x264 option (encoding option, which is later called the English name) analysis report x264 codec strong and weak points by MSU lab. After reading it, I felt that the analysis was very thorough, and the method used was also very useful for reference. Therefore, I should record the key points in the analysis for memo. As we all know, there are a lot of options for x264. It is really a headache to combine these many pa

When writing a file using Python, or when writing a network stream to a local file, in most cases you will encounter: Unicodeencodeerror: ' GBK ' codec can ' t encode character ' \xa0 ' in position ... The problem. There are a lot of similar files on the network about how to solve this problem, but nothing is encode,decode related, is this the real cause of the problem? No. Many times, we used decode and encode, tried all kinds of code, utf8,utf-8,gbk

Tags: Eclipse image processing, javascodecWhen processing images in eclipse, You need to introduce two packages:Import com.sun.image.codec.jpeg. Unzip codec;Import com.sun.image.codec.jpeg. encode imageencoder;An error is reported. The compilation fails. solution:By default, eclipse sets these access-restricted APIs as error. You only need to select forbidden references (access rules) in the deprecated and restricted API in Windows-preferences-Java-co

The previous article briefly translated the x264 option (encoding option, which is later called the English name) analysis report of x264 codec strong and weak points. The previous part is relatively basic, and the subsequent content is much more complicated. This article continues with the content of the previous article and briefly records the following content. In the previous article, the preset of x264 is analyzed using the method of "colored cl

Under the Windows platformCreate a project with the create_project.py tool under the COCOS2D-X-3.0BETA2 versionHowever, the following problem is encountered: Unicodedecodeerror: ' ASCII ' codec can ' t decode byte 0xd7 in position 9:ordinal not in range (128)After looking at the data, the original folder is the Chinese name caused, all the files involved in the Cocos2d-x folder should be in English! Should be all English directory, cannot use Chinese

　　Looking for an afternoon, a variety of data collection, Leng did not search out the answer.The result this morning, make a small change, the whole out ...The steps are as follows:1. Open Excel, select all data2. New Notepad, paste, select script, change font:3, new Excel table, paste back, OK.It's been a whole afternoon, huh? It was also intended to be read directly from the database ...Do not forget, is indeed referring to the people's posts, attached:Read CSV file with Python3, appear unicod

Ctrl + B has no effect.View the console information as follows:Running python-u-I. C:\2.pyTraceback (most recent):File ". \sublime_plugin.py", line 337, in Run_File ". \exec.py", line 154, in runFile ". \exec.py", line, in __init__Unicodedecodeerror: ' ASCII ' codec can ' t decode byte 0xd3 in position 1035:ordinal not in range (128)Workaround:exec.pySublime_plugin.py of two filesAdd the following code to the frontImport sys reload (SYS) sys.setdefaul

The following error occurred while I was crawling a webpage today:Unicodeencodeerror: ' GBK ' codec can ' t encode character U ' \xa9 ' in position 24051:illegal multibyte sequenceFrom this point of view should be coding error, so I looked up some information on the Internet, found a solution:Source_code.encode ('GB18030')Explanation: GB18030 is the parent set of GBK, so it can be compatible with characters GBK cannot encode.Fix "Unicodeencodeerror: '

node. JS Lightweight cross-platform image codec libraryGithub:https://github.com/zhangyuanwei/node-imagesFeatures Functional characteristics Lightweight: No need to install any image processing libraries. Cross-platform: a compiled. node file is released under Windows and can be downloaded. Easy to use: jquery-style API, simple to rely on. What can we do with this plugin, the common watermark can be added, simple amplification an

Atitit. binary data ASCII notation, standardized with Base64 codec API design summary java PHP c#.net1 . Base64 encoding, 1 1 sub-mode urlsafeorurlunsafe 2 1 .2. Other binary data representations bin2hex () Span style= "Font-family:consolas; Color: #000000; font-size:10.5pt; " >quoted-printable,uuencode 2 2 . Base64 Common API 22 . 1. ------------ decoding API 22 . 2. Decode (String s, outputstream out) 22 . 3. Base64 Decode_re

Always error when installing webpy with command (Python setup.py install)The solutions found on the Internet are as follows:1. This is a Python 2 mimetypes bug2. You need to comment or delete the following fragment in the python2.7/lib/mimetypes.py file:TryCType = Ctype.encode (default_encoding) # Omit in 3.x!Except Unicodeencodeerror:PassAdditional SolutionsWorkaround:Add code to the error page: Import sysReload (SYS)Sys.setdefaultencoding (' UTF8 ')Execute Python ez_setup.py, error:Unicodedeco

When Python is installed, the default encoding is ASCII,When non-ASCII encoding occurs in a program, Python processing often reports such errors as ' ASCII ' codec can ' t encode charactersPython has no way of handling non-ASCII encodings,You will need to set the default encoding for Python at this point, which is generally set to UTF8 encoding format.View Python's default encodingPrint sys.getdefaultencoding ()Workaround one (passed validation, inci

unicodedecodeerror: ' ASCII ' codec can ' t decode byte 0xe5 in position 0:ordinal not in range 1. I began to think that I wrote a python problem, but later found that the same code on other computers running normal ...2. According to the online method of what load (SYS), or add #-*-Coding:utf-8-*-Way, although all know is python2 years of things. But as soon as the disease Touyi. The result is still invalid.3. Doubts about CentOS7 Lang problem, the

When a crawler writes to a file, there is a write error unicodeencodeerror: ' ASCII ' codec can ' t encode characters in ...The cause of the problem: portions of the write cannot be encoded in ASCII.Because the default encoding format is ASCII,Baidu on many of the solutions that areImport SysReload (SYS)Sys.setdefaultencoding (' utf-8 ')That is, modify the default encoding to Utf-8However, when you then manipulate other commands on the GUI, there will

Recently toss a bit of soft encoder, the information on the Internet is very little, tread on the pit to remember Look for a enc code from under Frameworks/media/libstagefright/codecs.Nothing is inherited from the simplesoftomxcomponent, and then realize Onfill what, their own encoder is here to achieve, a better understanding. SoftOMXPlugin.cpp Register this encoder, OMX.google.xxx.encoder, just follow the above. Online said only need the above two steps, but actually in my this sti

Python read-write TXT file converted into Excel filePython prompts "Unicodedecodeerror: ' GBK ' codec can ' t decode byte 0x80 in position 205:illegal multibyte sequence" when reading a fileWorkaround 1.　　file_object= open (' Order.log ', ' R ', encoding= ' UTF-8 ')Workaround 2.　　file_object= open (' Order.log ', ' RB ')Python read file times wrong unicodedecodeerror: ' GBK ' codec can ' t decode byte 0x80

Python implementation crawler encounters coding problems:Error:unicodeencodeerror: ' GBK ' codec can ' t encode character ' \xxx ' in position XXWORKAROUND: Change the standard output fromUrllibImportRequestimport Ioimport syssys.stdout = io. Textiowrapper (sys.stdout.buffer,encoding= ' gb18030 ') #改变标准输出的默认编码Req=request. Request ('http://www.baidu.com') Req.add_header ('user-agent','mozilla/5.0 (Windows NT 6.3; WOW64) applewebkit/537.36 (khtml, like

The following error occurred when writing to a file using Python recently:But content is Unicode encoding, do not know how and GBK pull on the relationship, the content using encode () and Decode (), with gbk,utf-8,gb2312 all kinds of coding decoding have no effect;Find information on the Internet, see an article about this saying: http://blog.csdn.net/xiaoyi_zhang/article/details/51675099The conclusion is:1. ' GBK ' codec can ' t encode character: De

When Python is installed, the default encoding is ASCII, and when non-ASCII encoding occurs in the program, Python processing often reports such an error unicodedecodeerror: ' ASCII ' codec can ' t decode byte 0x?? In position 1:ordinal No in range, Python does not handle non-ASCII encoding, it is necessary to set its own default encoding python, generally set to UTF8 encoding format.Query system default encoding you can enter the following command in

I (N) represented by n-bit signed integers, with n-bit conversion obtained UE (v) Use unsigned exponential Columbus code Se (v) Using the signed exponential Columbus code Te (v) Use truncated exponential Columbus code Me (v) Using the map exponent Columbus Code CE (v) Context-Adaptive variable-length encoding (CAVLC) AE (v) Context-Adaptive binary Arithmetic encod