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[整理]Linux中实现双向的音频传输的USB驱动

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linux usb multiple audio

Using Multiple Audio Interfaces Together | Sound On Sound

Multiple local soundcards with same simultaneous audio output. – Linux Mint Community

[SOLVED] USB sound card problems and audio setup / Multimedia and Games / Arch Linux Forums

How To Record From Multiple Audio Devices Simultaneously

ALSA output to multiple cards / Multimedia and Games / Arch Linux Forums

Output to Multiple Audio Devices with Alsa – Eliot Eshelman

Slackware 13.37 for dummies: Alsa: multiple output, multiple sound cards, multiple users

linux usb phone driver

linux usb phone call driver

Writing a Linux Kernel Driver for an Unknown USB Device | Matthias Vallentin

Writing a Simple USB Driver | Linux Journal

How to Write a Linux USB Device Driver | Linux Journal

Usb Device Drivers

Technovelty – What actually happens when you plug in a USB device?

Linux USB Device Driver Support

MultipleUSBAudioDevices

MultipleCards

how to write linux usb driver

how to write linux usb audio driver

linux kernel – Writing a USB driver from scratch – Stack Overflow

Writing an ALSA Driver

Writing USB Device Driver in Linux – Stack Overflow

->

kernel/git/torvalds/linux.git – Linux kernel source tree

“ isochronous USB”

Linux Device Drivers, Third Edition [LWN.net]

USB的第13章:,专门讲USB 驱动的:

->

http://static.lwn.net/images/pdf/LDD3/ch13.pdf

http://lwn.net/images/pdf/LDD3/ch13.pdf

http://www.oreilly.com/openbook/linuxdrive3/book/ch13.pdf

思考:

如果是要实现USB打电话,则要求是实时的语言数据的传输

则此时,我记得好像是:

应该是用isochronous USB的模式才对。

看到:

USB audio driver

感觉是:Linux内核,目前已经支持了,几乎所有的市面上可见的USB设备的驱动了???

上面的加粗字体的帖子,好好看看,或许有点参考价值。

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