/*******************************************************************************
*
* Copyright (c) 2026 Haixing Hu.
*
* SPDX-License-Identifier: Apache-2.0
*
* Licensed under the Apache License, Version 2.0.
*
******************************************************************************/
//! Provider contract for pluggable media stream classifiers.
use ServiceProvider;
use MediaStreamClassifierSpec;
/// Marker trait for media stream classifier providers.
///
/// Implement [`ServiceProvider<MediaStreamClassifierSpec>`] for the concrete
/// provider type. This marker keeps public registry bounds MIME-specific while
/// delegating provider behavior to `qubit-spi`.