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Handle unknown SOCs for RKNN converter by only using known SOCs

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This commit is contained in:
Nicolas Mowen 2025-12-18 07:37:23 -07:00
parent 63d3227457
commit 657fb6da62
3 changed files with 18 additions and 5 deletions
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3
frigate/const.py
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@ -77,6 +77,9 @@ FFMPEG_HWACCEL_RKMPP = "preset-rkmpp"
FFMPEG_HWACCEL_AMF = "preset-amd-amf"
FFMPEG_HVC1_ARGS = ["-tag:v", "hvc1"]
# RKNN constants
SUPPORTED_RK_SOCS = ["rk3562", "rk3566", "rk3568", "rk3576", "rk3588"]
# Regex constants
REGEX_CAMERA_NAME = r"^[a-zA-Z0-9_-]+$"

8
frigate/detectors/plugins/rknn.py
View File

@ -8,7 +8,7 @@ import cv2
import numpy as np
from pydantic import Field
from frigate.const import MODEL_CACHE_DIR
from frigate.const import MODEL_CACHE_DIR, SUPPORTED_RK_SOCS
from frigate.detectors.detection_api import DetectionApi
from frigate.detectors.detection_runners import RKNNModelRunner
from frigate.detectors.detector_config import BaseDetectorConfig, ModelTypeEnum
@ -19,8 +19,6 @@ logger = logging.getLogger(__name__)
DETECTOR_KEY = "rknn"
supported_socs = ["rk3562", "rk3566", "rk3568", "rk3576", "rk3588"]
supported_models = {
ModelTypeEnum.yologeneric: "^frigate-fp16-yolov9-[cemst]$",
ModelTypeEnum.yolonas: "^deci-fp16-yolonas_[sml]$",
@ -82,9 +80,9 @@ class Rknn(DetectionApi):
except FileNotFoundError:
raise Exception("Make sure to run docker in privileged mode.")
if soc not in supported_socs:
if soc not in SUPPORTED_RK_SOCS:
raise Exception(
f"Your SoC is not supported. Your SoC is: {soc}. Currently these SoCs are supported: {supported_socs}."
f"Your SoC is not supported. Your SoC is: {soc}. Currently these SoCs are supported: {SUPPORTED_RK_SOCS}."
)
return soc

12
frigate/util/rknn_converter.py
View File

@ -8,6 +8,7 @@ import time
from pathlib import Path
from typing import Optional
from frigate.const import SUPPORTED_RK_SOCS
from frigate.util.file import FileLock
logger = logging.getLogger(__name__)
@ -68,9 +69,20 @@ def is_rknn_compatible(model_path: str, model_type: str | None = None) -> bool:
True if the model is RKNN-compatible, False otherwise
"""
soc = get_soc_type()
if soc is None:
return False
# Check if the SoC is actually a supported RK device
# This prevents false positives on non-RK devices (e.g., macOS Docker)
# where /proc/device-tree/compatible might exist but contain non-RK content
if soc not in SUPPORTED_RK_SOCS:
logger.debug(
f"SoC '{soc}' is not a supported RK device for RKNN conversion. "
f"Supported SoCs: {SUPPORTED_RK_SOCS}"
)
return False
if not model_type:
model_type = get_rknn_model_type(model_path)