Transfer
Sound is an important part of multimedia. Adding sound to an application can make the interface more friendly. In VC ++, you can use different methods to achieve sound playback based on different application requirements.
I. Simple Method for playing audio filesA set of functions related to audio devices are provided in the multimedia dynamic Connection Library of VC ++. These functions can be used to conveniently play the sound. The simplest
Android audio and video goes deep into 18 FFmpeg to play videos with sound (source code download) and androidffmpeg
Project addressHttps://github.com/979451341/AudioVideoStudyCodeTwo/tree/master/FFmpegv%E6%92%AD%E6%94%BE%E8%A7%86%E9%A2%91%E6%9C%89%E5%A3%B0%E9%9F%B3%EF%BC%8C%E6%9A%82%E5%81%9C%EF%BC%8C%E9%87%8A%E6%94%BE%E3%80%81%E5%BF% AB %E8%BF%9B%E3%80%81%E9%80%80%E5%90%8EThis project was written by the simplified book 2012lc. It is okay to
represented by FD starting from offset and its length is length.
Public void setdatasource (filedescriptor FD)
Specifies the file to be loaded by FD
Public void setdatasource (context, Uri URI)
Specifies the file represented by the URI.
Public void setdatasource (context, Uri, Map
Specifies the file represented by the URI.
Public void prepare ()
Expected preparation, because after the setdatasource () method, mediaplayer does not actually load th
The Visual C ++ development environment provides the self-drawing function for the control.ProgramMembers can make full use of their creativity to design more beautiful program interfaces. The so-called Avi button refers to the avi that plays a button prompt every time the mouse passes through the button, in many game programs and 3D animation software (such as, Cool 3D, etc) these Avi buttons are widely used. It makes the user interface of the program very dynamic, and makes our program at leas
Problem
You want to have a method for playing sound quickly. Solution
In xna3.0, you can directly load and play sounds from xNa without loading them using xact. Although this method removes some advanced xact functions, it makes playing sound very easy. Working Principle
First, add a sound file to the project. The method is the same as adding an image to the project. For more information, see tutorial 3-1. The simplest solution is to drag a .wav fi
As last year, the most popular fried chicken, H5 after a year of Touch (GE) (zhong) roll (SE), not only did not over gas, but new, playing out the latest high altitude. Top June tracking, carry out the most cool two factions seven kinds of play, give you kiss.
A, mobile phone scene simulation pie
The first stage is the mobile phone scene simulation pie. Because H5 is mainly on the mobile side, so the emergence of a large wave of "virtual" mobile p
This article is the 9th article in the D4D series, in this article to introduce you to learn Docker the most efficient way, you do not need to build your own environment, do not worry about your own development environment, you need only a browser, you can immediately start learning Docker's common commands You can even deploy a Docker swarm cluster of 5 server nodes in one click, and the ability to experience the container orchestration platform has never been easier.This magical site is the PW
The database is the data storeroom for the entire site. The data submitted by the user can be stored in the database for future use. Play can communicate through JDBC and database. I'll talk about the connection between play and MySQL database.
Play 2.* version of the default operation of the database by means of the Ebean.
What about the computer card when you play the game?
We live in a lot of people in their leisure time to play games for fun, play the game is to work to learn, release the pressure, but many times because of the computer's cotton, and then affect the overall mood. Let's talk a little bit about how to solve the problem of cotton when playing computer games.
Met
Original: SQL Server Tuning Series play turn three (use index hint (Hint) to boot statement maximum optimization run)ObjectiveThis article continues to play the content of the module, about the location of the index in SQL Server No need to say, this article will analyze how to use the Hint Bootstrap statement to fully use the index to run, as well as a solid grasp of the previous series of content before e
Transfer from http://www.cnblogs.com/chenjiahong/articles/2716552.htmlThere are three main ways to play sound in C #:1. Use the API functions.2. Use the SoundPlayer class to play.3. Use DirectX for playback.First, use the API function to playFunctions for sound processing are encapsulated in the Winmm.dll file in the Windows operating system. In C # We can use the API functions of this side to
Install Flow Play on Ubuntu-a unique video player on the UI
Flow 'n' Play is a new video player written in Qt. It has a beautiful and concise interface and only provides basic playback functions.
Flow Play is a relatively new video player with beautiful interfaces and simple operations (released for the first time in December ). One function is to move the video
Dense, short sounds are often required for applications because MediaPlayer has the following drawbacks:1. Resource consumption is high, the delay time is longer.2. Multiple sound effects are not supported at the same time.Soundpool uses the concept of a sound pool to manage multiple short sounds, such as the ability to start with 20 sound effects, and then play them in the program by the ID of the sound.Soundpool is mainly used to
How does the added webpage video code automatically play the next set? I am calling the video playback code of Baidu audio and video. However, I can only play the video in the current value and cannot play the video in the next set. how can I write the code for playing the next set of video? Stream play address of Epis
How does the added webpage video code automatically play the next set? I am calling the video playback code of Baidu audio and video. However, I can only play the video in the current value and cannot play the video in the next set. how can I write the code for playing the next set of video? Stream play address of Epis
This example selects the frequency and generates an audio sample based on the position of the user's finger on the X axis of the screen.
Because the code is relatively simple, you can directly use the Code if you don't need to talk about it.
[Java]Public class FingerSynthesis extends Activity implements OnTouchListener{AudioSynthesisTask audioSynth; // specifies the thread used to play the audio sample.Static final float BASE_FREQUENCY = 440; // basel
Thunder Cloud Play is a recent hot topic, many movie enthusiasts have been looking for the Thunderbolt VIP account, for the use of free thunder cloud playback function. So what is the Thunder cloud play it? What's so special about the Thunder cloud playing? Let's look at it together!
Figure 1 Thunder Cloud Play Use tutorial
Thunder Cloud
Sound is an important part of multimedia, and adding sound to an application can make the interface more friendly. In VC + + can be based on different application requirements, with different methods to achieve sound playback.
A A simple way to play a sound file
A set of functions related to audio devices is provided in the multimedia Dynamic Connection library in VC + +. These functions make it easy to play
The Visual C + + development environment provides a custom-drawn function for the control that enables programmers to give full play to their creativity in designing a more beautiful program interface. The so-called AVI button is that every time the mouse from the button to play a button on the tip of the AVI, in many game programs and three-dimensional animation software (such as Motorcycle Kennedy, cool,
Do you know DeepMind?Probably know, after all, that the company has had two major events in recent years:1. By Google acquisition2. Spent a lot of resources to teach the computer Weiqi, and beat the current all known go top players
Then you probably know that DeepMind in 13 sent a paper called "Playing Atari with Deep reinforcement Learning". This paper is about how DeepMind teaches computers to play Atari games.
But what you may not know is why DeepM
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