Android Other

selinux修改调试
mmm system/sepolicy/ -j20
ls -lZ查看标签
restorecon -R 重新加载标签,立即生效

Native调试
aarch64-linux-android-addr2line -e out/target/product/blueline/symbols/* -s -f -C 000000000001fed8

每帧PCM数据大小:
PCM Buffersize=采样率*采样时间*采样位深/8*通道数(Bytes)

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转载自blog.csdn.net/XiaoKing2008/article/details/122928267