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nyanmisaka / ffmpeg-rockchip

FFmpeg with async and zero-copy Rockchip MPP & RGA support
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The encoder of rkmpp is not working #64

Closed mustlezoo closed 2 months ago

mustlezoo commented 2 months ago

I compiled this project and installed it .I can see the encoders of rkmpp with " ffmpeg -encoders | grep rkmpp". and show information below

info1

when i try to convert video and I got the problem like this

info2

Is the rkmpp encoder in ffmpeg not available for use in this project?

nyanmisaka commented 2 months ago

Important

Make sure you have built and installed the latest MPP runtime and headers. Otherwise undefined behavior may occur, such as segmentation fault. Be careful if you use MPP deb packages from a vendor/BSP image, these packages are likely to be out of date.

https://github.com/nyanmisaka/ffmpeg-rockchip/wiki/Compilation#important

mustlezoo commented 2 months ago

n

thanks,the problem has been solved.The kernel which I download is too old.I changed a newer kernel and followed all step in wiki which you told me. Anyway, thank you very much for your help