myalsa仓库体验

下载Ubuntu16.04 

https://old-releases.ubuntu.com/releases/16.04.0/ubuntu-16.04-desktop-amd64.iso

克隆myalsa仓库

git clone https://gitcode.com/u014056414/myalsa.git

修改Makefile

KERN_DIR = /lib/modules/4.4.0-21-generic/build/

编译

make

按顺序插入ko

insmod /lib/modules/4.4.0-21-generic/kernel/sound/core/snd-compress.ko
insmod /lib/modules/4.4.0-21-generic/kernel/sound/core/snd-pcm-dmaengine.ko
insmod /lib/modules/4.4.0-21-generic/kernel/sound/soc/snd-soc-core.ko
insmod vplatform.ko
insmod vcodec.ko
insmod vmachine.ko