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43 lines
1.5 KiB
Markdown
43 lines
1.5 KiB
Markdown
---
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sidebar_position: 2
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---
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# Raspberry Pi
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To set up GPU acceleration on a Raspberry Pi for the Neko application, you can use the following Docker Compose configuration.
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It is required to run in privileged mode to access the GPU. The `shm_size` should be increased on Raspberry Pi's with more than 1GB of RAM.
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```yaml
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services:
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neko:
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# see docs for more variants
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image: "ghcr.io/m1k1o/neko/arm-chromium:latest"
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restart: "unless-stopped"
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# increase on rpi's with more then 1gb ram.
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shm_size: "520mb"
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ports:
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- "8088:8080"
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- "52000-52100:52000-52100/udp"
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# note: this is important since we need a GPU for hardware acceleration alternatively
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# mount the devices into the docker.
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privileged: true
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environment:
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NEKO_SCREEN: '1280x720@30'
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NEKO_PASSWORD: 'neko'
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NEKO_PASSWORD_ADMIN: 'admin'
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NEKO_EPR: 52000-52100
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# note: when setting NEKO_VIDEO, then variables NEKO_MAX_FPS and NEKO_VIDEO_BITRATE
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# are not being used, you can adjust them in this variable.
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NEKO_VIDEO: |
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ximagesrc display-name=%s use-damage=0 show-pointer=true use-damage=false
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! video/x-raw,framerate=30/1
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! videoconvert
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! queue
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! video/x-raw,framerate=30/1,format=NV12
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! v4l2h264enc extra-controls="controls,h264_profile=1,video_bitrate=1250000;"
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! h264parse config-interval=3
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! video/x-h264,stream-format=byte-stream,profile=constrained-baseline
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NEKO_VIDEO_CODEC: h264
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```
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