hehaoyang/rk3568_ubuntu_r60_v1.3.2
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rk3568_ubuntu_r60_v1.3.2/external/uac_app/libs
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hehaoyang ec0a7a2a5b 初版SDK发布
2023-11-03 06:12:44 +00:00
..
libaec_wake_float.so 初版SDK发布 2023-11-03 06:12:44 +00:00
libagc.so 初版SDK发布 2023-11-03 06:12:44 +00:00
libanr.so 初版SDK发布 2023-11-03 06:12:44 +00:00
libbeamform.so 初版SDK发布 2023-11-03 06:12:44 +00:00
readme.txt 初版SDK发布 2023-11-03 06:12:44 +00:00

readme.txt

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2020.9.14
libaec_wake_float.so: 音频回声消除算法
libagc.so: 音频自动增益
libanr.so: 音频去噪算法
libbeamform.so：波束算法

这几个库只支持最多2mic输入,如需支持大于2mic的输入时，
需先向rockchip申请，并重新出库。
算法库的使用，请参考文档《Rockchip_Developer_Guide_Linux_UACApp_CN.pdf》
的json配置章节，以及mic_recode_3a_usb_playback_demo.json