arvin_fresh 发表于 2021-4-22 15:52:05

mpp_linux_demo执行失败

硬件环境：AIO_Firefly_rk3399J
系统环境：ubuntu18.04
执行./mpp_linux_demo后出现以下错误：

mpp: mpp_info: mpp version: 5b1156a4 author: Yandong Lin   2021-04-09 : Fix array out of bounds issue
mpp: mpp_rt: NOT found ion allocator
mpp: mpp_rt: found drm allocator
failed to open rga dev /dev4l/by-path/platform-ff680000.rga-video-index0.
failed to exec mRGA->init -1.
failed to init codec
mpp: mpp_meta: ~MppMetaService cleaning leaked metadata
mpp: mpp_buffer: ~MppBufferService cleaning leaked group
mpp: mpp_buffer: ~MppBufferService cleaning leaked buffer

arvin_fresh 发表于 2021-4-22 16:09:26

都没人... ...

DoubleX 发表于 2021-5-7 14:34:04

应该是需要修改rkrga/RGA.h文件中的RK_RGA_DEV

zezeze 发表于 2023-11-28 15:49:26

你好，请问解决了吗
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