/*
 *  Copyright 2015 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */

#import "RTCVideoRendererAdapter.h"

#import "base/RTCVideoRenderer.h"

#include "api/media_stream_interface.h"

NS_ASSUME_NONNULL_BEGIN

@interface RTCVideoRendererAdapter ()

/**
 * The Objective-C video renderer passed to this adapter during construction.
 * Calls made to the webrtc::VideoRenderInterface will be adapted and passed to
 * this video renderer.
 */
@property(nonatomic, readonly) id<RTC_OBJC_TYPE(RTCVideoRenderer)>
    videoRenderer;

/**
 * The native VideoSinkInterface surface exposed by this adapter. Calls made
 * to this interface will be adapted and passed to the RTCVideoRenderer supplied
 * during construction. This pointer is unsafe and owned by this class.
 */
@property(nonatomic, readonly)
    webrtc::VideoSinkInterface<webrtc::VideoFrame> *nativeVideoRenderer;

/** Initialize an RTCVideoRendererAdapter with an RTCVideoRenderer. */
- (instancetype)initWithNativeRenderer:
    (id<RTC_OBJC_TYPE(RTCVideoRenderer)>)videoRenderer
    NS_DESIGNATED_INITIALIZER;

@end

NS_ASSUME_NONNULL_END