blob: 944690c8bc9dbd027fe6b530532f4db63376db92 [file] [log] [blame]
* Copyright 2017 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 <CoreVideo/CoreVideo.h>
#import "base/RTCMacros.h"
#include "common_video/include/video_frame_buffer.h"
@protocol RTC_OBJC_TYPE
namespace webrtc {
class ObjCFrameBuffer : public VideoFrameBuffer {
explicit ObjCFrameBuffer(id<RTC_OBJC_TYPE(RTCVideoFrameBuffer)>);
~ObjCFrameBuffer() override;
Type type() const override;
int width() const override;
int height() const override;
rtc::scoped_refptr<I420BufferInterface> ToI420() override;
rtc::scoped_refptr<VideoFrameBuffer> CropAndScale(int offset_x,
int offset_y,
int crop_width,
int crop_height,
int scaled_width,
int scaled_height) override;
id<RTC_OBJC_TYPE(RTCVideoFrameBuffer)> wrapped_frame_buffer() const;
id<RTC_OBJC_TYPE(RTCVideoFrameBuffer)> frame_buffer_;
int width_;
int height_;
id<RTC_OBJC_TYPE(RTCVideoFrameBuffer)> ToObjCVideoFrameBuffer(
const rtc::scoped_refptr<VideoFrameBuffer>& buffer);
} // namespace webrtc