# Overlay for hosts with a VA-API-capable GPU passed through (Intel
# QSV, AMD VCN/VCE, any VA-API driver). PhotoPrism's :latest image
# ships VA-API-enabled ffmpeg; this file just wires the device + group
# membership + encoder selection. Layered in by the deploy script on
# hosts where /dev/dri/renderD128 exists.
#
# Usage:
#   docker compose -f docker-compose.yml -f docker-compose.gpu.yml up -d

services:
  photoprism:
    devices:
      - /dev/dri/renderD128:/dev/dri/renderD128
      - /dev/dri/card0:/dev/dri/card0
    # Match host GIDs (render=992, video=44 on Debian). PhotoPrism's
    # container user (PP_UID:PP_GID, typically 33:10000) is not in
    # these groups by default; group_add grants access to the device
    # nodes without changing the primary user.
    group_add:
      - "992"
      - "44"
    environment:
      PHOTOPRISM_FFMPEG_ENCODER: ${PP_FFMPEG_ENCODER:-vaapi}
      PHOTOPRISM_FFMPEG_BITRATE: ${PP_FFMPEG_BITRATE:-32}