| 多通道音频采集与播放技术的研究 |
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| 引用本文： | 陈云军,杨公源,孙凯,郭会娟.多通道音频采集与播放技术的研究[J].微计算机应用,2005,26(1):56-58. |
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| 作者姓名： | 陈云军 杨公源 孙凯 郭会娟 |
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| 作者单位： | 天津工业大学计算机与自动化学院,天津,300160 |
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| 摘 要： | 文中探讨了在delphi环境下实现多通道音频采集与播放技术，重点讨论了使用多媒体底层函数对声音进行采集和播放技术、双缓冲区技术、多线程技术以及音频数据缓存的分配和管理技术。
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| 关 键 词： | 播放技术 多通道 缓存 多线程技术 双缓冲 delphi环境 多媒体 音频采集 音频数据 声音 |
The Study of Recording and Rreplaying of Multi-Channel Digital Audio Signals |
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| CHEN Yunjun,YANG Gongyuan,SUN Kai,GUO Huijuan.The Study of Recording and Rreplaying of Multi-Channel Digital Audio Signals[J].Microcomputer Applications,2005,26(1):56-58. |
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| Authors: | CHEN Yunjun YANG Gongyuan SUN Kai GUO Huijuan |
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| Abstract: | Under the Environment of Delphi, the principles and implementation of recording and replaying of Multi - channel digital audio signals are discussed in this paper. Programming technique of Multimedia low-layer Audio Server,dual-buffer technique, multithread technology and the distribution and administration of sound buffers are introduced in detail. |
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| Keywords: | Multimedia Multi-channel Digital audio Dual-Buffer technique Multithread technology |
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