| /* |
| * 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. |
| */ |
| |
| #include "sdk/objc/native/src/objc_video_renderer.h" |
| |
| #import "base/RTCMacros.h" |
| #import "base/RTCVideoFrame.h" |
| #import "base/RTCVideoRenderer.h" |
| |
| #include "sdk/objc/native/src/objc_video_frame.h" |
| |
| namespace webrtc { |
| |
| ObjCVideoRenderer::ObjCVideoRenderer(id<RTC_OBJC_TYPE(RTCVideoRenderer)> renderer) |
| : renderer_(renderer), size_(CGSizeZero) {} |
| |
| void ObjCVideoRenderer::OnFrame(const VideoFrame& nativeVideoFrame) { |
| RTC_OBJC_TYPE(RTCVideoFrame)* videoFrame = ToObjCVideoFrame(nativeVideoFrame); |
| |
| CGSize current_size = (videoFrame.rotation % 180 == 0) ? |
| CGSizeMake(videoFrame.width, videoFrame.height) : |
| CGSizeMake(videoFrame.height, videoFrame.width); |
| |
| if (!CGSizeEqualToSize(size_, current_size)) { |
| size_ = current_size; |
| [renderer_ setSize:size_]; |
| } |
| [renderer_ renderFrame:videoFrame]; |
| } |
| |
| } // namespace webrtc |