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=== Hi authors, this work is so great, but i have some trouble when using the scale_rkrga of fillter. Hope to get the message from you as soon as possible! Thanks! The detail of trouble is in the foll…
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./hw_decode rkmpp /home/topeet/1663126597137_dkbgl.mp4 output.yuv
Decoder h264 does not support device type rkmpp.
./ffmpeg -decoders | grep rkmpp
ffmpeg version 8164ff7 Copyright (c) 2000-2023 t…
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为什么一直初始化不了解码器,请问您是使用的哪个版本的mpp?
```
panic: MPP_ERR_NULL_PTR
goroutine 1 [running]:
main.main()
main.main()
/opt/www/infer/abc/abc.go:13 +0x174
```
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### The bug
My library contains two videos for which no preview can be generated (see #11133). Because the preview images are missing for those two videos, the repair page shows two offline paths (…
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I am trying to get the SC3336 camera to work under ubuntu but it seems to not detect the device. Are there any drivers I can install to make it work?
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==231127== Invalid read of size 8
==231127== at 0x50230DC: mpp_destroy (in /usr/lib/aarch64-linux-gnu/librockchip_mpp.so.0)
==231127== by 0x48A76EF: VideoEncoder::Release() (in /home/orangepi/…
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Thank you for your tremendous efforts!!!
I'm trying to build a re-streaming platform out of orange pi 5 plus with 24.04 Ubuntu from you. But there is a bummber issue like OBS and other apps cannot o…
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in FFmpeg CLI for Rockchip platforms ,Can I use C++to call the MPP function of ffmpeg rockchip
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`./ffmpeg -init_hw_device rkmpp=hw -filter_hw_device hw -f lavfi -i testsrc2=s=1920x1080,format=nv12 \
-vf hwupload,scale_rkrga=w=1280:h=720:format=nv12 -c:v h264_rkmpp -b:v 4M -maxrate 4M -vframes 1…
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Hi,
Is amazing that being there for a quite time that is no possible out of the box, easily, to have hardware acceleration with FFmpeg, Which is a complete, cross-platform solution to record, conve…