Comments (3)
grantthomas
commented on June 9, 2024
1
hello can i join here?
It'd probably be recommended to start a new issue / question instead of adding to this one that is closed.
Can anyone provide what looks like the load of his GPU utilization in jtop?
In your second picture, the NVENC and NVDEC are showing as running.
https://snipboard.io/m6LOzP.jpg
The NVENC and NVDEC usage does not show up on the GPU view of jtop.
Your ffmpeg is working, and you're using hardware acceleration for both decode and encode.
Is it normal? I'm disappointed with too low performance on my Jetson Nano.
What specifically are you disappointed with, and what were you expecting?
framerate? encode quality? something else?
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jocover
commented on June 9, 2024
not support ffmpeg hardware acceleration now.
because ffmpeg v4l2 request api not working now, need more test
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Tsopic
commented on June 9, 2024
Would it work with older ffmpeg version?
If that's the case, which version?
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Related Issues (20)
- nvmpi decoder fails with some RTSP streams HOT 5
- Assertion failed when decoding yuv420p to h264
- Unable to compile ffmpeg in new l4t 34.1 ubuntu 20.04 HOT 12
- Cannot find a proper format for codec ‘h264’ (id 28), pixel format ‘none’
- How to encode data from DMA buffer fd? HOT 1
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- Error: Can't initialize nvrm channel Error: HOT 5
- open nvmpi decoder fails at Nvidia ORIN plateform HOT 3
- QUSTION: Nano Jetson CUDA support??? HOT 1
- It seem it's create_decoder format with YUV420 didn't work. HOT 1
- Jetpack 5.0.2 Segmentation Fault
- ffmpeg not h264-nvmpi HOT 1
- install successfully,but it seems that didn't use gpu
- L4T 5.1 missing return statement in encoder causing segmentation fault HOT 3
- use h264_nvmpi to decode a video, the export video is very strange HOT 3
- versions for ffmpeg 5.1 and 6.0 HOT 2
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- encode2 (old) FFmpeg API affecting encoder latency HOT 8
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