This article is mainly about Avaudioplayer, the other two see related articles.
Avaudioplayer in the avfoundation frame, so we're going to import avfoundation.framework.
The Avaudioplayer class encapsulates the ability to play a single sound. The player can initialize with Nsurl or nsdata, note that Nsurl can not be a network URL and must be a local file URL, because the Avaudioplayer does not have the ability to
Play game music and sound effects
09:30:55 | category:Game world| Tag:| Font sizeSubscription
Play game music and sound effects
In the Win32 environment, there are too many ways to play music sound effects, and one thing in common is: You don't need to spend a lot of effort to get what you need. Continuing the topic-based
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,
Prestige preferred "Permanent URL 864968. C0㎡ "AG Video does not know the point of skill experience is really not good. Now, the type of play more and more come. Just play OK, play the longer the heart flaky. See all kinds of dozen, FA, Qiao Luck, back up play what all die, very easy above, long, Dragon has many, back
Bilibili (b station), presumably everyone is not unfamiliar. The Ijkplayer framework is the B station provides an open source streaming media solution, integrates ffmpeg, and also supports hard decoding (requires iOS8 above version). Using the Ijkplayer framework, we can easily realize the video live function (which is supported by several HTTP/RTMP/RTSP).
This article mainly describes how to use the Ijkplayer framework to play online live
Usually, how do you deal with sound files in the design of multimedia software? Use the API function sndPlaySound provided by Windows to implement WAV file playback? However, have you ever encountered this situation: when the WAV file is larger than the available memory, the sndPlaySound function can not play!!! So, how do you use MCI to play large audio files?
This article will introduce a method.
Window
Today, the project requires a sound to remind the user that a certain state of the program has been activated. Net CF does not have such a good dongdongniao ~, As a result, ghost and Baike finally came up with another ZZK. They found that MSDN and the town articles both mentioned how to play the sound under PPC (there are also many articles about the same method, however, some netizens reported that the video could not be played successfully, so I fil
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
In Android, we have three ways to play the video: 1. Use its own player. Specifies that the action is action_view,data to Uri,type for its MIME type. 2, use Videoview to play. Use Videoview with Mediacontroller in the layout file to control it. 3, using MediaPlayer class and Surfaceview to achieve, this way is very flexible. 1. Call its own player: URI uri = Uri.parse (Environment.getexternalstoragedi
How does ppt2007 play the movie in full screen?
Ppt2007
Instead of playing as part of a slide in a presentation, you can fill the entire screen with the movie when you play it. This is called Full-screen playback of a movie. Depending on the resolution of the original movie file, the movie may appear distorted when you play the movie in Full-screen mode. Ther
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