AudioSample QML Type

Load audio samples, mostly .wav. 更多...

Import Statement:	import QtAudioEngine 1.1
开始支持版本:	Qt 5.0
基类:	Item

所有的成员列表, 包括继承的成员

属性

loaded : bool
name : string
preloaded : bool
source : url

信号

loadedChanged()

方法

void load()

详细描述

It can be accessed through QtAudioEngine::AudioEngine::samples with its unique name and must be defined inside AudioEngine or be added to it using AudioEngine.addAudioSample() if AudioSample is created dynamically.


  Rectangle {
      color:"white"
      width: 300
      height: 500

      AudioEngine {
          id:audioengine

          AudioSample {
              name:"explosion"
              source: "explosion-02.wav"
          }
      }
  }

属性

loaded : bool

This property indicates whether this sample has been loaded into memory or not.

name : string

This property holds the name of the sample, which must be unique among all samples and only defined once.

preloaded : bool

This property indicates whether this sample needs to be preloaded or not. If true, the audio engine will start loading the sample file immediately when the application starts, otherwise the sample will not be loaded until explicitly requested.

source : url

This property holds the source URL of the audio sample.

信号

loadedChanged()

This signal is emitted when loaded is changed.

The corresponding handler is onLoadedChanged.

成员

void load()

Starts loading the sample into memory if not loaded.

目录

AudioSample QML Type

属性

信号

方法

详细描述

属性

信号

成员