live transcoding

This article describes how to solve the problem of truncation Characters During iconv function transcoding in PHP. The solution provided in this article is to use mb_convert_encoding to replace iconv. For more information, see This article describes how to solve the problem of truncation Characters During iconv function transcoding in PHP. The solution provided in this article is to use mb_convert_encoding

004-python basics-character encoding and transcoding, 004-python Encoding I. Three encoding methods ASCII: A computer coding system based on Latin letters. It is mainly used to display modern English and other Western European languages. It can only be expressed in 8 bits (one byte) at most, namely: 2 ** 8 = 256-1. Therefore, the ASCII code can only represent up to 255 characters. Unicode (unified code, universal code, and single code): It is a typ

Data is transferred at business time and needs to be transcoded, from UTF-8 to GBK. PHP functions are relatively mentally retarded, leading to a large amount of data conversion failures. Is there a better transcoding method that can automatically ignore the codes in the content that cannot be converted successfully, so don't lose data? Data is transferred at business time and needs to be transcoded, from UTF-8 to GBK. PHP functions are relatively ment

This article mainly introduces the unicode transcoding method in Javascript. If you need unicode, you can refer to it and sometimes you have to transcode it. We have to manually transcode it. I saw a unitcode transcoding method on the internet yesterday, which is very easy to use! Let me share it with you. JavaScript script UniCode transcoding functions:

Using a transcoding service such as avthumbmp3 and saveas, will the uploaded source files be retained? For example, if I have uploaded the audio file xxx.m4a and the fixed conversion code is xxx.mp3, will xxx. m4a be retained? Using a transcoding service like avthumb/mp3 | saveas/, will the uploaded source files be retained? For example, if I upload a audio file of xxx. m4a and its conversion code is xxx.m

This article mainly introduces the unicode transcoding method in JavaScript. if you need unicode, you can refer to it and sometimes you have to transcode it. we have to manually transcode it. I saw a unitcode transcoding method on the internet yesterday, which is very easy to use! Let me share it with you. JavaScript script UniCode transcoding functions:

Base64 is a common method of network transmission coding, which can convert images, text and other formats into binary streams. Transcoding and decoding functions with base64 code in COCOS2D:int Cocos2d::base64encode (const unsigned char * in, unsigned int inlength, char * * out)int Cocos2d::base64decode (const unsigned char * in, unsigned int inlength, unsigned char * * out)We use a decoding function to decode the Base64 code after

PHP automatically recognize the character set and complete transcoding because it uses character encoding is UTF-8 encoding, but if the other side of the blog using gb2312 encoding, post will appear garbled (unless the other party before the post-code conversion). It is necessary to do a coded check and conversion without ensuring that the other party is using UTF-8 encoding. Write a function to do this work, the principle is very simple, because GB23

Find a FFmpeg support h264 encoding, PHP call exec take advantage of ffmpeg transcoding time too long, CPU utilization of more than 80%, ask how to solve. transcoding command also do not know what the meaning of the surface parameters? $command='..\ffmpeg\bin\ffmpeg.exe -i ' . $file . '.' . $ext . ' -vcodec libx264 -vprofile main -preset slow -b:v 400k -maxrate 400k -bufsize 800k -vf scale=-1:480 -thread

One, Chinese garbled transcoding problem1, transcoding three words: Window under the default is GBK format, linux default is UTF-8, see the situation conversion UTF-8/GBKQTEXTCODEC::SETCODECFORTR (Qtextcodec::codecforname ("UTF-8"));Qtextcodec::setcodecforlocale (Qtextcodec::codecforname ("UTF-8"));Qtextcodec::setcodecforcstrings (Qtextcodec::codecforname ("UTF-8"));2, Chinese put in tr (""), function, auto

Transcoding of text file formats in Centos solves the problem that the encoding of all files in the directory of the server website is gb2312 recently. It is garbled to open the file directly with cat or vim, and the display on the webpage is also garbled, therefore, we need to solve the problem of how to transcode all files in the directory (including files in subfolders) from gb2312 to UTF-8. After a search on the Internet, three methods were used i

During the PHP code writing process, you often encounter problems that require Chinese transcoding, such as gb2312 Recently, to solve this problem, we found a good project: PhP news reader, a web-based news reader that supports NNTP-based (RFC 977) the reading, publishing, deletion, and reply functions of news articles. This project implements mutual transcoding between gb2312 big5 Unicode (UTF-8), which i

If the unified transcoding work (tomcat,spring, etc.) is not done well in the Web project, it will inevitably appear garbled.All kinds of solutions on the Internet may not be "the remedy"So write a small tool to enumerate the way of transcoding, look at the result after the use of the right one can, simple rough!Code sharing, useful friends can save a lot of timeOf course, if you have a better way, you are

emoji expression from a user of a micro-client "?" Or a character that can't be displayed, you need to turn it on. Similarly, when sending a text message with a EMOJIB expression to a micro-server, you also need to send emoticons to this format (the earlier micro-mail can send a Unicode code to display the emoji expression, but now it is not supported).Each emoji expression actually has the corresponding Unicode code, when resolves the user to the public number sends the emoji expression charac

This chapter mainly analyzes the principle of Java coding and decoding, and the problems of Chinese transcoding to make a simple summaryDirectory1 Basics of codingISO-8859-1 encodingGBKGB2312UTF-82 Web System conversion encoding principleServlet Network transfer encodingSTRUTS2 Control CodeSpring Control Code3 String bytes4-byte-to- string1 Basics of Coding ISO-8859-1 encoding iso-8859-1 encoding is single byte encoded, backwar

Baidu Mobile End search in order to a greater extent to cater to the growing mobile devices, the search results of their own think is very good transcoding, plainly is to change the CSS style, of course, through the analysis after the change, there are primary and secondary points, this is not to say more. But the big front end of the theme users know that our theme for better display on the mobile side, also made the corresponding style adjustment. A

Introduction of the following two libraries. Lame is a third-party library. #import #pragma mark-Audio transcoding/** * Audio transcoding, from PCM transcoding to MP3 */ -(void) convertToMP3 { NSString * Mp3filename = @ "Sendrecord.mp3"; NSString * Documentpath = [Nssearchpathfordirectoriesindomains (nsdocumentdirectory, Nsuserdomainmask, YES) lastObjec T]; NSStr

Analysis and Implementation of HTTP live streaming technology I accidentally discovered that I had not written a blog for more than half a year and felt ashamed. In fact, in the second half of 2012, the same thing happened at home, and there was no time. After the Chinese New Year, I finally spent some time in my work and summarized some recent technical achievementsArticleTo share with you. A few days ago, it was also a project requirement and too

first, what is the plane ticket The plane ticket is the way of YY client quick Share channel, it includes the channel and sub-channel information, can quickly locate to the current channel, Tiger tooth Live assistant can effectively identify the sub-channel you want to live by air ticket. Open the YY client, go to the sub channel you want to live, click the Tic

Qingju live broadcast, a live interactive live broadcast platform for high-profile hosts, and Qingju live brings you another wonderful experience. The door to the New World is open to you, join Qingju live to witness our wonderful experience! Sisters, fresh meat, and handsom