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jjm2473 / ffmpeg-rk

支持rockchip mpp硬件加速编解码的ffmpeg版本。Forked ffmpeg that supports rkmpp decodeing, encoding and rga scaling
https://ffmpeg.org
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Failed to initialize MPP context #5

Closed danergo closed 1 year ago

danergo commented 1 year ago

I compiled everything (librga, mpp, ffmpeg-rk) on a NanoPI R5C locally. Then I did "sudo make install" for all projects.

Now, when I try running ffmpeg:

[hevc_rkmpp @ 0x55a919c7e0] Failed to initialize MPP context (code = -1).
[hevc_rkmpp @ 0x55a919c7e0] Failed to initialize RKMPP decoder.

Can you help me understand which point is missing?

danergo commented 1 year ago

Can you please tell me the exact repos to be used for building "librga" and "mpp"?

Thank you.

danergo commented 1 year ago

?

danergo commented 1 year ago

?

danergo commented 1 year ago

Can you please help?