Home / nvidia-ai-blueprints / video-search-and-summarization · services/vios/.cursor/rules/vios-error-security.mdc · GitHub

vios-error-security rulesA

vios-error-security is agent-read markdown (rules) from nvidia-ai-blueprints/video-search-and-summarization: Error handling and security rules for VIOS C++ code.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

# SPDX-FileCopyrightText: Copyright (c) 2026 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Error Handling

- Log via `logger.h` using `LOG(error)` / `LOG(info)` (or appropriate `LOG(level)` macros), not `std::cerr` or `printf`
- Prefer return codes / `std::optional` / callbacks over exceptions in hot paths
- Media pipeline errors must degrade gracefully (reconnect, skip frame)

# Threading

- GStreamer pipeline callbacks run on GStreamer threads -- do not block them
- civetweb HTTP/WebSocket handlers must be non-blocking
…

Read the whole file at its exact version.

How to install

Latest version
mdr add nvidia-ai-blueprints/video-search-and-summarization/services/vios/.cursor/rules/vios-error-security.mdc@git:20260603.14e198c
Exact content
mdr add nvidia-ai-blueprints/video-search-and-summarization/services/vios/.cursor/rules/vios-error-security.mdc@sha256:45993b1dd5732fc4

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_bvxfunfnfohggtvz.svg)](https://markdownregistry.com/a/art_bvxfunfnfohggtvz)

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Versions

versioncommittedcommitsizeaudit
git:20260603.14e198c latest2026-06-03 14e198c 1,549 BA view

Audit of the latest version

A  14 of 14 checks passed. Deterministic, no model, same answer every run.
  • pass: Size between 200 bytes and 200 KB (1549 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

nvidia-ai-blueprints/video-search-and-summarization · 1,876 stars · license NOASSERTION · pushed 2026-09-24 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_bvxfunfnfohggtvz
GET https://markdownregistry.com/api/v1/resolve?ref=nvidia-ai-blueprints/video-search-and-summarization/services/vios/.cursor/rules/vios-error-security.mdc
GET https://markdownregistry.com/api/v1/blob/45993b1dd5732fc4ffb5bf4f0aceb58d8029e2c200ba921e4f78f73efb80ae67

Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

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