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I have a gstreamer pipeline either pulling for USB/MIPI/file I expect to be able to achieve 4K@120 FPS. However, I seem to be unable to get a single encoder to achieve 4K@120 fps. However, two pipelin…
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### Description
I can`t start the add on on 13 beta-6 version when testing the new rknn detector. I am using an orangepi 5 with a Rockchip RK3588S. But i gives the following error when starting.
…
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When debugging with breakpoints, it was found that `avcodec_receive_frame` allways return -11.
But using `h264` is normal, it can display.
```
try
{
ffmpeg.av_frame_unref(_videoFrame);
f…
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I built ffmpeg out but cannot decode correctly. maybe hardware not working well?
chipset: rk3566
os: Armbian 23.11.0-trunk Lunar
[h264_rkmpp @ 0x55969d1fe0] Failed to initialize MPP context (co…
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@JeffyCN
https://github.com/libfuse/libfuse/blob/master/example/ioctl.c
I have briefly tested this idea. The idea is to use a libfuse filesystem. A deamon as in the example will create a filesy…
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### Describe the problem you are having
Hello everyone!
i get OPI5 (more powerfull than RPi) and i have installed HA Supervised succesfully.
only one thing istnt working is hwacccel args line!
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@Ysurac, hi. Error again when building new kernel.
```
debian@debian-nitro:~/GIT/openmptcprouter/x86_64/6.7/source$ make -j6 V=sc
WARNING: Makefile 'package/utils/busybox/Makefile' has a dependency…
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```
ffplay -vcodec h264_rkmpp_decoder ~/VID_20230227_163234.mp4
ffplay version n6.0 Copyright (c) 2003-2023 the FFmpeg developers
built with gcc 12.1.0 (GCC)
configuration: --prefix=/usr --dis…
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I'm not really sure what device trees to even pick, given that RK3588 is not fully mainlined in Linux yet (supported devices even less so).
Maybe the ones from Armbian for the legacy kernel would b…
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Hello
I am experimenting the approach where the mmapped mppbuffer pointer is directly referenced to AVFrame->data[0,1,2], so that i can get rid off memcopy totally. I could expect some alignment is…