gpu transcode

In order to better user experience, Baidu will be on the mobile side of the poor browsing experience of the site transcoding, transcoding, relatively will be better than not transcoding, but some sites do not need to transcode, for example, has done the corresponding cell phone station or was originally written on the site with the HTML5 language, Can be based on the size of the client's automatic video screen size, this time do not need to re-transco

Android NDK Development (6)-use open-source LAME to transcode mp3 and androidndk Reprinted please indicate the source:Http://blog.csdn.net/allen315410/article/details/42456661 In the previous blogs in this column, I talked about some Android NDK development basics, from environment setup to using JNI for mutual calls of Java and C code, in addition, the Demo is simple and easy to understand. I believe that if I have mastered most of the content of the

Original post address: http://blog.csdn.net/austinblog/article/details/24804455 First, we can see from the main function that the key explanation has been annotated. This function is in the FFMPEG. c file. The Code is as follows: Int main (INT argc, char ** argv) {int ret; int64_t Ti; // registers the cleaning callback function register_exit (ffmpeg_cleanup); setvbuf (stderr, null, _ ionbf, 0);/* Win32 runtime needs this */av_log_set_flags (av_log_skip_repeated); parse_loglevel (argc, argv, op

Problem scenario: Transcode files with FFmpeg. Problem Description: Use PHP to implement transcoding with three methods called Terminal ffmpeg via exec (), PassThru (), System () The code is as follows: To run this PHP file in the terminal, it can be transcoded normally.However, access to this file via the Web cannot be transcoded. Why??Before the full path of the FFmpeg is written, the status Code of PassThru () is not found in the command, and now

How to transcode a string to urlencode directly using urlencode? the result is a string instead of the following: % 6E1% 7A % 62% 2F % 6D % 615% 5C % 76% how can an English character be converted into this format of how to transcode a string into urlencode Use urlencode directly for transcoding, and the result is a string. Not like this: % 6E1% 7A % 62% 2F % 6D % 615% 5C % 76% 740 How to convert English

Let's take a look at the main function first: (omitted a lot of irrelevant code) Int main (INT argc, char ** argv) The following is the transcode () function, and the conversion occurs in it. No nonsense. Let's take a look at the annotations. It should be very detailed. Static int transcode (

Transcode the horizontal bar to % 2d. what function is used for conversion? Transcode the horizontal bar to % 2d. what function is used for conversion? Reply to discussion (solution) Urlencode. urldecode is available. It is a user-defined function. $s = join('%', array_merge(array(''), str_split(bin2hex('-'), 2)));echo $s;% 2d Urlencode. urldecode is available. I think so, but after trying the

Problem scenario: use ffmpeg to transcode the file. Problem Description: using php to call the terminal ffmpeg command through exec (), passthru (), system () to implement transcoding code: {code ...} running this php file on the terminal can be transcoded normally, but it can be passed... problem scenario: use ffmpeg to transcode the file. Problem Description: use php to call the terminal ffmpeg command th

Transcode the horizontal bar to % 2d. what function is used for conversion? Transcode the horizontal bar to % 2d. what function is used for conversion ?, RFC nbsp; 3986: when the horizontal bar is transcoded to % 2d, what function conversion is used? Transcode the horizontal bar to % 2d. what function is used for conversion? ------ Solution -------------------

structural differences in some of the data sheets of the UTF-8 and GBK forums, which may cause some of the functions to be abnormal after hard conversion, such as setting up personal data, there is a great possibility of problems after conversion, please refer to this paste method to solve (discuz! X3 test pass): http://www.discuz.net/thread-2536784-1-1.htmlSummarizeThis conversion method success rate is very high, but a little trouble, the webmaster Friends of the technical basis also have cer

How to transcode a string to urlencode directly using urlencode? the result is a string instead of the following: % 6E1% 7A % 62% 2F % 6D % 615% 5C % 76% how can an English character be converted to this sharing: how can a string be transcoded into a urlencode format? Use urlencode directly for transcoding, and the result is a string. Not like this: % 6E1% 7A % 62% 2F % 6D % 615% 5C % 76% 740 How can I convert English characters to this type?

Recently encountered a coding problem, there is a project is encoded with GBK, because to the project to the Linux, considering the universality, want to convert the project into UTF-8 encoding format, just start with UE, EditPlus turn, found the file content or can not be transferred, all is garbled, Later on the internet to find a very useful plug-in (Com.lifesting.tool.encoding_1.0.0.jar), using the following methods:The first step is to copy the plugin Com.lifesting.tool.encoding_1.0.0.jar t

in Linux. FFMPEG is a complete solution for recording, conversion, and streaming audio and video. It is a set of leading Audio/Video Codec class libraries. In addition to FFMPEG, an extension is required to transcode to H264 format. (All software packages are provided at the end of the article) Install the h264 extension with the source code in centos 5.4 The Code is as follows: Tar-xjvf x264-snapshot-20120718-2245-stable.tar.bz2# Enter the decompre

Problem scenario: use ffmpeg to transcode the file. Problem Description: using php to call the terminal ffmpeg command through exec (), passthru (), system () to implement transcoding code: {code ...} running this php file on the terminal can be transcoded normally, but it can be passed... problem scenario: use ffmpeg to transcode the file. Problem Description: use php to call the terminal ffmpeg command t

I have a set of audio needs to loop upload pre-transcode to seven kn. The information I need to return is returned in the order in which they were uploaded. I wonder if the seven-ox upload return result is asynchronous? Who successfully returned the message first? Reply content: I have a set of audio needs to loop upload pre-transcode to seven kn. The information I need to return is returned in the o

Package Demo0809.demo1;import Java.io.unsupportedencodingexception;import Java.net.urlencoder;public class Test333 { public static void Main (string[] args) throws unsupportedencodingexception {String str = urlencoder.encode ("China", "UTF-8") ; String[] s = str.substring (1). Split ("%"); StringBuffer s8 = new StringBuffer (); for (int i=0;iUsing Java to transcode a string into 8 digits Utf-8

PHPexec calls ffmpeg to automatically transcode videos without executing PHPCMS field development for a customer. the actually uploaded video transcoding function is tested on the local machine and passed in the UAT environment. After the customer uploads the file to the production environment, the transcoding will not be executed. The UAT environment is the same as the production environment, and both are WIN2003 + IIS6. Example-I test. wmv test.m

easy to install and skip over here.However, there is a problem to note that non-IE browser session will be lost, looked up a lot of information, the final reason is summarized: Because the flash client, such as Uploadify, produces a useragent that differs from the user-agent of the browser. Final Solution: Add the SESSION parameter to the upmodify upload parameter as follows: Scriptdata: {"session_id": ""},//Add the following code to the server receive page: if (@$_request[' session_id ') ($s

First, if the code on the JS side, the request with WINDOW.HREF, you need to transcodeIn the foreground JSP:var param = document.getElementById (' param '). value;param = encodeURI (encodeURI (param));//Note that it is two times transcoding, I was this pitIn the background Java class:String param = request.getparameter ("param")Groupbuyername=urldecoder.decode (param, "utf-8");In this way, the Param is converted into a utf-8 code, and when input directly from the URL, the same can be transcodedH

File Base64 will laterdoubled the rise, for example, a 52kb picture base64 after the string file size is 185kb, in a string back to the picture for 135kb picture to text:UIImage *_originimage = [UIImage imagenamed:@ "0.jpg"1.0f); *_encodedimagestr = [_data base64encodedstringwithoptions:nsdatabase64encoding64characterlinelength];[ _encodedimagestr writetofile:@ "/users/singer/documents/0.txt" atomically: YES encoding:nsutf8stringencoding Error:nil]; NSLog (@ "===encoded image:\n%@", _ENCODEDI