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Published 20 hours ago • verified publisher icon jocover

open nvmpi decoder fails at Nvidia ORIN plateform

Open huidebin opened this issue 2 years ago • 3 comments

the Jetson multimedia api is different between Nvidia xavier and Nvidia orin. so, nvmpi decoder fails at Nvidia orin plateform

huidebin avatar Jun 21 '22 09:06 huidebin

@huidebin Will the below link help you? https://github.com/jocover/jetson-ffmpeg/issues/115#issuecomment-1384755884

HTani avatar Jan 31 '23 08:01 HTani

@huidebin Will the below link help you? https://github.com/jocover/jetson-ffmpeg/issues/115#issuecomment-1384755884

It helps for building but decoder fails at runtime.

The solution from #125 works on Orin

More precisely speaking works with newer L4T/Jetpack after nvbuf_utils API was "deprecated" by Nvidia.

bmegli avatar Mar 07 '23 14:03 bmegli

For ORIN support this fork is most ahead currently

  • https://github.com/Keylost/jetson-ffmpeg
  • and should get you both decoding and encoding with good performance

It looks like it is also backwards compatible (both NvUtils and nvbuf_utils API support)

#125 works on Orin but starting from JP 5.1 L4T 35.2.1 has decoding performance issue

bmegli avatar Mar 23 '23 14:03 bmegli