摘要
在对蓝牙高级音频应用的协议模型进行深入研究的基础上,提出了一种基于蓝牙技术的音频流传输解决方案。方案利用CSR的BlueCore3MultiMedia芯片实现了音频信源端和音频信宿端硬件结构的设计,并在音视频分发传输协议层之上构建了控制音频流传输的高级音频分发框架软件实体,最终实现了点对点立体声音频传输的功能。
A bluetooth audio stream distribution application project is designed by the research of bluetooth audio/video distribution transport protocol. This project is based on the BlueCore3 - MultiMedia chip of CSR Company, and the software entity is designed by the specification of the bluetooth advanced audio distribution profile. The project finally implements the stereo audio stream＇s distribution between the audio source and the audio sink.
出处
《现代电子技术》
2006年第3期31-33,38,共4页
Modern Electronics Technique
基金
国家级火炬计划项目(2003EB010831)
关键词
蓝牙
音频流
高级音频分发框架
音频信源
音频信宿
bluetooth
audio stream
advanced audio distribution profile
audio source
audio sink
