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Describe Intel Quicksync Video hardware acceleration

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Robin F. Pronk 2022-10-19 11:55:47 +02:00
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docs/docs/configuration/hardware_acceleration.md
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@ -23,6 +23,14 @@ ffmpeg:
``` ```
**NOTICE**: With some of the processors, like the J4125, the default driver `iHD` doesn't seem to work correctly for hardware acceleration. You may need to change the driver to `i965` by adding the following environment variable `LIBVA_DRIVER_NAME=i965` to your docker-compose file or [in the frigate.yml for HA OS users](advanced.md#environment_vars). **NOTICE**: With some of the processors, like the J4125, the default driver `iHD` doesn't seem to work correctly for hardware acceleration. You may need to change the driver to `i965` by adding the following environment variable `LIBVA_DRIVER_NAME=i965` to your docker-compose file or [in the frigate.yml for HA OS users](advanced.md#environment_vars).
### Intel-based CPUs (>=2nd Generation and <10th Generation) via Quicksync Video
Using Intel Quick Sync Video (check Intel Ark page for your CPU to see if it supports it) might give much lower CPU utilization compared to `vaapi`.
```yaml
ffmpeg:
hwaccel_args: -hwaccel qsv -qsv_device /dev/dri/renderD128
```
### Intel-based CPUs (>=10th Generation) via Quicksync ### Intel-based CPUs (>=10th Generation) via Quicksync
```yaml ```yaml