fe9d8178df
This is a reland of 4ea50c2b421ae3e40d1d02b8eb8c5802288b181e Original change's description: > Add unit tests for RTCCVPixelBuffer and ObjCVideoTrackSource. > > This CL also fixes a couple of bugs found in the toI420 method for > RTCCVPixelBuffers backed by RGB CVPixelBuffers. > > Bug: webrtc:9007 > Change-Id: I19ab8177f4b124a503cfda9f0166bd960f668982 > Reviewed-on: https://webrtc-review.googlesource.com/64940 > Commit-Queue: Anders Carlsson <andersc@webrtc.org> > Reviewed-by: Kári Helgason <kthelgason@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#22656} Bug: webrtc:9007 Change-Id: I2a787c64f8d23ffc4ef2419fc258d965f8a9480b Reviewed-on: https://webrtc-review.googlesource.com/66341 Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Commit-Queue: Anders Carlsson <andersc@webrtc.org> Cr-Commit-Position: refs/heads/master@{#22706}
113 lines
2.3 KiB
Plaintext
113 lines
2.3 KiB
Plaintext
/*
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* Copyright 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import "WebRTC/RTCVideoFrameBuffer.h"
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#include "api/video/i420_buffer.h"
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@implementation RTCI420Buffer {
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@protected
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rtc::scoped_refptr<webrtc::I420BufferInterface> _i420Buffer;
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}
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- (instancetype)initWithWidth:(int)width height:(int)height {
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if (self = [super init]) {
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_i420Buffer = webrtc::I420Buffer::Create(width, height);
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}
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return self;
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}
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- (instancetype)initWithWidth:(int)width
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height:(int)height
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strideY:(int)strideY
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strideU:(int)strideU
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strideV:(int)strideV {
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if (self = [super init]) {
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_i420Buffer = webrtc::I420Buffer::Create(width, height, strideY, strideU, strideV);
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}
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return self;
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}
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- (instancetype)initWithFrameBuffer:(rtc::scoped_refptr<webrtc::I420BufferInterface>)i420Buffer {
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if (self = [super init]) {
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_i420Buffer = i420Buffer;
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}
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return self;
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}
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- (int)width {
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return _i420Buffer->width();
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}
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- (int)height {
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return _i420Buffer->height();
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}
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- (int)strideY {
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return _i420Buffer->StrideY();
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}
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- (int)strideU {
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return _i420Buffer->StrideU();
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}
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- (int)strideV {
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return _i420Buffer->StrideV();
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}
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- (int)chromaWidth {
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return _i420Buffer->ChromaWidth();
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}
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- (int)chromaHeight {
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return _i420Buffer->ChromaHeight();
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}
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- (const uint8_t *)dataY {
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return _i420Buffer->DataY();
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}
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- (const uint8_t *)dataU {
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return _i420Buffer->DataU();
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}
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- (const uint8_t *)dataV {
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return _i420Buffer->DataV();
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}
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- (id<RTCI420Buffer>)toI420 {
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return self;
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}
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- (rtc::scoped_refptr<webrtc::I420BufferInterface>)nativeI420Buffer {
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return _i420Buffer;
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}
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@end
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@implementation RTCMutableI420Buffer
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- (uint8_t *)mutableDataY {
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return static_cast<webrtc::I420Buffer *>(_i420Buffer.get())->MutableDataY();
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}
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- (uint8_t *)mutableDataU {
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return static_cast<webrtc::I420Buffer *>(_i420Buffer.get())->MutableDataU();
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}
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- (uint8_t *)mutableDataV {
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return static_cast<webrtc::I420Buffer *>(_i420Buffer.get())->MutableDataV();
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}
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@end
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