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Diffstat (limited to '')
-rw-r--r-- | third_party/libwebrtc/sdk/objc/native/src/objc_frame_buffer.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/objc/native/src/objc_frame_buffer.h b/third_party/libwebrtc/sdk/objc/native/src/objc_frame_buffer.h new file mode 100644 index 0000000000..944690c8bc --- /dev/null +++ b/third_party/libwebrtc/sdk/objc/native/src/objc_frame_buffer.h @@ -0,0 +1,56 @@ +/* + * 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. + */ + +#ifndef SDK_OBJC_NATIVE_SRC_OBJC_FRAME_BUFFER_H_ +#define SDK_OBJC_NATIVE_SRC_OBJC_FRAME_BUFFER_H_ + +#import <CoreVideo/CoreVideo.h> + +#import "base/RTCMacros.h" + +#include "common_video/include/video_frame_buffer.h" + +@protocol RTC_OBJC_TYPE +(RTCVideoFrameBuffer); + +namespace webrtc { + +class ObjCFrameBuffer : public VideoFrameBuffer { + public: + 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; + + private: + 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 + +#endif // SDK_OBJC_NATIVE_SRC_OBJC_FRAME_BUFFER_H_ |