Location:
Search - wave API
Search list
Description: 使用嵌入式系统的绘图 API 函数。首先，在屏幕上绘制一个圆角矩形和一个整圆。然后，再在屏幕上无闪烁的绘制一个移动的正弦波。-use of Embedded System mapping API function. First, the screen drawing a rectangle and a fillet entire round. And then on the screen without drawing a flicker of movement of sine wave.
Platform: |
Size: 113664 |
Author: wangting |
Hits:
Description: CD抓轨的VC程序实现,通过API函数CreateFile获得设备句柄，再用API函数DeviceIoControl来实现对设备的访问获取信息。再此还会用到WAVE文件结构WAVEFORMATEX，再把读到的信息写到文件里生成WAVE格式的文件-CD of the VC process抓轨realize, through the API function CreateFile access device handle, and then API function DeviceIoControl to realize the equipment
Platform: |
Size: 180224 |
Author: 老吕 |
Hits:
Description: API封装的一个录音的类,非常强大
标准wave格式,36字节头 -API package, a sound recording of the class, a very powerful wave format standard, 36-byte header
Platform: |
Size: 28672 |
Author: red |
Hits:
Description: 使用PlaySound播放小尺寸WAVE音频资源的正确调用方法。很多人，特别是初学者很容易在停止播放调用中出错。-Use api "PlaySound "to play wave format resource sound. It very easy case error when stop . dkweh
Platform: |
Size: 117760 |
Author: 叶木公 |
Hits:
Description: 介绍用 C++ 实现CD抓轨转WAV,CD抓轨的方法有好几种，现在介绍其中一种。我们可以通过API函数 CreateFile 获得设备句柄，再用API函数 DeviceIoControl 来实现对设备的访问获取信息。再此还会用到WAVE文件结构WAVEFORMATEX，再把读到的信息写到文件里生成WAVE格式的文件-cd to wave
Platform: |
Size: 372736 |
Author: david |
Hits:
Description: wave视频文件播放器：这是一个能够播放wav视频文件的小播放器，源代码中详细介绍了视频文件播放的相关API函数。-wave video file player: This is a video file can play a small wav player, the source code described in detail in the relevant video file playback API.
Platform: |
Size: 169984 |
Author: songlianchao |
Hits:
Description: 基于HID的API函数编写，用VB实现的界面，能够采集USB传入的两路数据，实现正弦波的数据和相位运算-Prepared based on HID' s API functions, to achieve the interface with VB, to capture two-way USB incoming data, to achieve phase sine wave data and computing
Platform: |
Size: 24576 |
Author: 郭佳 |
Hits:
Description: 这个代码演示了一个有趣的半透明水波实时倒影窗体特效，代码也很精简，特效比较不错，有文字，有图形。使用了UpdateLayeredWindow()API函数，支持在2K/XP下运行-This code demonstrates an interesting reflection of real-time wave form semi-transparent effects, the code is very concise, special effects quite good, with text, graphics. Used UpdateLayeredWindow () API function, support running under 2K/XP
Platform: |
Size: 8192 |
Author: tom |
Hits:
Description: 使用win32 API函数产生20-5000Hz的正弦波声音.视窗中的卷动条移动频度为1Hz,翻页为一个八度音阶.-Using the win32 API function generator 20-5000Hz sine wave sounds. Window scrolling movement frequency for the article 1Hz, flip an octave.
Platform: |
Size: 945152 |
Author: 黄文彬 |
Hits:
Description: 音频服务；
媒体控件接口
播放wave文件的MCI函数
使用mcisendCommand函数
打开和关闭CD音频设备；
控制CD播放机
出错情形说明
超级链接类的使用-audio-server
mediao-controler-api
play waver file s mci function
use mcisendCommand function
use mcisendCommand function
open and close cd audio device
control cd player
wrong explain
super link class uses
Platform: |
Size: 1172480 |
Author: zhangzhennan |
Hits:
Description: vc++写的网络录音机程序，录音是参照vckbase的录音api代码,结合了一小段socket(TCP)就可以用来单方说话录音了,程序分两部分一部分是(录音机+网络发送代码),一部分是(接收数据+播放波形音乐代码),由于程序只是为了自己用,很多地方没有注意错误的识别,结构也比较乱,本程序当初最头疼的就是控制损耗内存,结果用了双缓存来存储波形数据来交替的存储/清除.-vc++ program to write the network recorder, audio recording reference vckbase api code, combined with a short socket (TCP) can be
Speak to unilateral recordings, and part of the program in two parts (recorder+ network to send the code), part (Receive Data+ play wave
Music code form), because the program only for their own use, many places do not pay attention to the wrong identification, the structure is chaotic, the program had
The most troublesome is the loss of memory control, the results with the double buffer to store the waveform data to alternate storage/removal.
Platform: |
Size: 809984 |
Author: 黄飞 |
Hits:
Description: VB中增加对话框支持，如文件打开、保存、打印、颜色选择、字体选择等，不需要VB中的文件框控件，直接采用API实现，很精简。
如选择音乐文件的调用方便如下：
Private Sub cmdSelectMusic_Click()
Dim cDialog As New CCommonDialogs
Dim picFile As String, Filter As String
cDialog.FileExtension = "*.bmp *.jpg"
Filter = "Wave files(*.wav)" + Chr$(0) + "*.wav" + Chr$(0)
picFile = cDialog.ShowOpen1(Me.hwnd, Filter, "Select Music File", "*.wav")
If picFile <> "" Then
txtRestPlayMusic = picFile
End If
End Sub
-VB to increase the support of the dialog box, such as file open, save, print, color selection, font selection, etc., do not need to file box control in VB, direct API implementation, very streamlined. Call convenient to select the music file is as follows: the Private Sub cmdSelectMusic_Click () Dim cDialog As New CCommonDialogs Dim picFile As String, Filter As String ' cDialog.FileExtension = " *. Bmp the* jpg Filter =" Wave files (*. Wav ) " + Chr $ (0)+" *. wav " + Chr $ (0) picFile = cDialog.ShowOpen1 (Me.hwnd, Filter," Select Music File " ," *. wav " ) If picFile < > " " Then txtRestPlayMusic = picFile End If End Sub
Platform: |
Size: 6144 |
Author: gisnt |
Hits:
Description: 本文重点介绍的最后一部分的DirectMidi包装类库，让执行先进的播放和混合音频功能的的DirectMusic - DirectX的API。在第一部分中，我们看到的DirectMusic处理基本的MIDI I / O操作，例如输入和输出端口，从一个端口到另一个thruing和下载DLS器械的。在这一部分中，我将给出一个基本的了解的DirectMusic通过的DirectMidi的类库的使用，同时同步多个音频波形文件得到充分的表现时，MIDI和波序列的空间定位，发送MIDI消息的表演并利用DLS仪器。-This article focuses on the last part DirectMidi packaging class library, perform advanced playback and mixing audio function DirectMusic- DirectX API. In the first part, we see DirectMusic handle basic MIDI I/O operations, such as input and output ports, DLS instrument from one port to another thruing and download. In this section, I will give a basic understanding of DirectMusic by DirectMidi library use to synchronize multiple audio waveform files to get the full performance, MIDI and wave sequence space positioning and send MIDI messages performances DLS instrument.
Platform: |
Size: 1212416 |
Author: dcc |
Hits:
Description: 调用系统API打开WAVE文件并播放功能，VC6.0 调试通过！-WAVE file system API calls to open and play functionality, VC6.0 debugging through!
Platform: |
Size: 17408 |
Author: |
Hits:
Description: 使用windows中的wave系列API函数，录制一定大小的语音（大小可以自行设置），然后播放出来。程序相当简单，但是纯控制台程序，而且只有一个wave_main.cpp文件，最重要的是麻雀虽小，五脏俱全，很有价值哦~-The use of windows in the wave series of API function, voice recording of a certain size (size can be set), and then play it out. Procedure is relatively simple, but a pure console program, but only one wave_main.cpp file, the most important is small but complete., very valuable Oh ~
Platform: |
Size: 1024 |
Author: 张三 |
Hits:
Description: 这个示例应用程序示范从一个波形媒体文件中读取和写入未压缩的音频数据。-Demonstrates using the IMFSourceReader API to get uncompressed media
data a media file.
This sample application reads audio data a media file and writes
the uncompressed audio to a WAVE file.
Platform: |
Size: 10903552 |
Author: cuixiang |
Hits:
Description: Using MCI api to play/pause/stop wave file
Platform: |
Size: 4243456 |
Author: jackhsu |
Hits:
Description: 我们将使用低阶的波形声音API（即，前缀是waveOut的函数）来建立一个称作SINEWAVE的声音正弦波生成器。此程序以1 Hz的增量来生成从20Hz（人可感觉的最低值）到5,000Hz（与人感觉的最高值相差两个八度音阶）的正弦波。-We re going to use the low-level waveform audio APIs (that is, the functions beginning with the prefix waveOut) to create an audio sine wave generator called SINEWAVE.
Platform: |
Size: 6144 |
Author: caai17a395 |
Hits:
Description: 一个播放wave声音的程序,利用底层的wavex的api编写,-A broadcast program of sound wave using the underlying wavex API to write,
Platform: |
Size: 18432 |
Author: oliinaed |
Hits:
Description: A broadcast program of sound wave using the underlying wavex API to write,
Platform: |
Size: 21504 |
Author: octchmkyk
|
Hits: