RK3588测速问题 about ffmpeg-rockchip

[nyanmisaka]

没有达到比h264翻倍的性能
It does not achieve double the performance of h264

@erquren This is impossible. Who told you that H265 decoder has twice the performance of H264 decoder?

You need to be clear about what you are testing.

Your command not only calls hardware decoding, but also uses the CPU to copy the decoded images from the VPU memory DMA-BUF to RAM.

The Wiki has made it clear how to test the decoder speed.
https://github.com/nyanmisaka/ffmpeg-rockchip/wiki/Decoder

[erquren]

i try the test command,it`s run 1000FPS