| /* |
| * 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 "RTCVideoFrame.h" |
| |
| #include "webrtc/base/scoped_ptr.h" |
| |
| #import "webrtc/api/objc/RTCVideoFrame+Private.h" |
| |
| @implementation RTCVideoFrame { |
| rtc::scoped_ptr<cricket::VideoFrame> _videoFrame; |
| } |
| |
| - (size_t)width { |
| return _videoFrame->GetWidth(); |
| } |
| |
| - (size_t)height { |
| return _videoFrame->GetHeight(); |
| } |
| |
| - (size_t)chromaWidth { |
| return _videoFrame->GetChromaWidth(); |
| } |
| |
| - (size_t)chromaHeight { |
| return _videoFrame->GetChromaHeight(); |
| } |
| |
| - (size_t)chromaSize { |
| return _videoFrame->GetChromaSize(); |
| } |
| |
| - (const uint8_t *)yPlane { |
| const cricket::VideoFrame *const_frame = _videoFrame.get(); |
| return const_frame->GetYPlane(); |
| } |
| |
| - (const uint8_t *)uPlane { |
| const cricket::VideoFrame *const_frame = _videoFrame.get(); |
| return const_frame->GetUPlane(); |
| } |
| |
| - (const uint8_t *)vPlane { |
| const cricket::VideoFrame *const_frame = _videoFrame.get(); |
| return const_frame->GetVPlane(); |
| } |
| |
| - (int32_t)yPitch { |
| return _videoFrame->GetYPitch(); |
| } |
| |
| - (int32_t)uPitch { |
| return _videoFrame->GetUPitch(); |
| } |
| |
| - (int32_t)vPitch { |
| return _videoFrame->GetVPitch(); |
| } |
| |
| #pragma mark - Private |
| |
| - (instancetype)initWithNativeFrame:(const cricket::VideoFrame *)nativeFrame { |
| if (self = [super init]) { |
| // Keep a shallow copy of the video frame. The underlying frame buffer is |
| // not copied. |
| _videoFrame.reset(nativeFrame->Copy()); |
| } |
| return self; |
| } |
| |
| @end |