本文整理汇总了C#中Microsoft.Xna.Framework.Audio.Microphone.GetSampleDuration方法的典型用法代码示例。如果您正苦于以下问题：C# Microphone.GetSampleDuration方法的具体用法？C# Microphone.GetSampleDuration怎么用？C# Microphone.GetSampleDuration使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Microsoft.Xna.Framework.Audio.Microphone的用法示例。
在下文中一共展示了Microphone.GetSampleDuration方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: MainPage
public MainPage()
{
InitializeComponent();
// Create new Microphone and set event handler
microphone = Microphone.Default;
microphone.BufferReady += OnMicrophoneBufferReady;
// Create new DynamicSoundEffectInstace for playback
playback = new DynamicSoundEffectInstance(microphone.SampleRate, AudioChannels.Mono);
playback.BufferNeeded += OnPlaybackBufferNeeded;
// Enumerate existing memo waveform files in isolated storage
using (IsolatedStorageFile storage = IsolatedStorageFile.GetUserStoreForApplication())
{
// Show filenames with most recent first
string[] filenames = storage.GetFileNames();
Array.Sort(filenames);
Array.Reverse(filenames);
foreach (string filename in filenames)
{
using (IsolatedStorageFileStream stream = storage.OpenFile(filename, FileMode.Open, FileAccess.Read))
{
TimeSpan duration = microphone.GetSampleDuration((int)stream.Length);
MemoInfo memoInfo = new MemoInfo(filename, stream.Length, duration);
memoFiles.Add(memoInfo);
}
}
}
// Set memo collection to ListBox
memosListBox.ItemsSource = memoFiles;
// Set-up record button
recordButton.DataContext = spaceTime;
UpdateRecordButton(false);
}