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通讯编程文档 With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow
With the advent of multimedia, digital signal processing (DSP) of sound has emerged from the shadow of bandwidth-limited speech processing. Today, the main appli- cations of audio DSP are high quality audio coding and the digital generation and manipulation of music signals. They share common resear ...
其他书籍 A few short years ago, the applications for video were somewhat confined—analog was used for broad
A few short years ago, the applications for
video were somewhat confined—analog was
used for broadcast and cable television, VCRs,
set-top boxes, televisions and camcorders.
Since then, there has been a tremendous and
rapid conversion to digital video, mostly based
on the MPEG-2 video compression s ...
其他 MediaPlayer程序可以播放声音、视频文件
MediaPlayer程序可以播放声音、视频文件，还可以显示静态图象文件，如果有CMX DLLs的话，该程序也可以记录或回放高通公司的QCP格式音频文件。它最多可以保存32个多媒体文件。Mediaplayer有常用的功能，例如播放、快速播放、停止和暂停等，它支持许多多媒体格式，包括QCP，MPEG Audio Layer3（MP3），Musical Instrument Dig ...
Windows Mobile 在windows mobile平台上
在windows mobile平台上，使用waveAPI來播音樂。跟使用playsound() API不同的是，這個例子可以修改audio stream的secondary gain class.
RFID编程 这是一款任意音频转换成MP3的工具
这是一款任意音频转换成MP3的工具，他的名字叫FairStars Audio Converter，很多网友在网上下载好听的歌曲往往会是RM或WMA格式，很想弄成MP3格式的听，也便于保存，这次有福了，今天这款工具可以将RM转换成MP3，把WMA等等格式转成MP3，而且支持批量转换和自动关机的功能。
FairStars Audio Converter 1.55版本是绿色版本， ...
DSP编程 Spectrum Digital, Inc的 详细的 DM6467开发资料！DaVinciHD_EVM_TechRef_RevD
Spectrum Digital, Inc的 详细的 DM6467开发资料！DaVinciHD_EVM_TechRef_RevD，This is the primary location for all Davinci HD EVM related documentation, notes and errata. This version of the page applies to the lastest shipping version. Here is a complete version history:DaVinci HD Schematics
Board sch ...
压缩解压 MPEG-2 has 7 distinct parts as well. The first part is the Systems section which defines the contain
MPEG-2 has 7 distinct parts as well. The first part is the Systems section which defines the container format and the Transport Streams that are designed to carry the digital video and audio over ATSC and DVB. The Program Stream defines the container format for lossy compression on optical disks, DV ...
DSP编程 This example uses the AIC23 codec module of the DM642 EVM Board Support * Library to generate a 1K
This example uses the AIC23 codec module of the DM642 EVM Board Support
* Library to generate a 1KHz sine wave on the audio outputs for 5 seconds.
Windows Mobile 一个Windows mobiles 音频codec驱动IC源码
一个Windows mobiles 音频codec驱动IC源码，喜欢研究audio codec的朋友可以借鉴，该驱动以wolfson为实例，其他IC也可以参考。
Symbian RGA: Biowaste Game Example This C++ application demonstrates how to create a 2D mobile game for S60
RGA: Biowaste Game Example
This C++ application demonstrates how to create a 2D mobile game for S60 devices using Real-Time Graphics and Audio (RGA) APIs.
PREREQUISITES
Symbian C++ basics
Game Programming
RGA plugin
OpenC plugin