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Obj-C SDK Cleanup

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This CL separates the files under sdk/objc into logical directories, replacing
the previous file layout under Framework/.

A long term goal is to have some system set up to generate the files under
sdk/objc/api (the PeerConnection API wrappers) from the C++ code. In the shorter
term the goal is to abstract out shared concepts from these classes in order to
make them as uniform as possible.

The separation into base/, components/, and helpers/ are to differentiate between
the base layer's common protocols, various utilities and the actual platform
specific components.

The old directory layout that resembled a framework's internal layout is not
necessary, since it is generated by the framework target when building it.

Bug: webrtc:9627
Change-Id: Ib084fd83f050ae980649ca99e841f4fb0580bd8f
Reviewed-on: https://webrtc-review.googlesource.com/94142
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24493}
This commit is contained in:
Anders Carlsson
2018-08-30 09:30:29 +02:00
committed by Commit Bot
parent 9ea5765f78
commit 7bca8ca4e2
470 changed files with 7255 additions and 5258 deletions
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114
sdk/objc/Framework/Headers/WebRTC/RTCVideoFrameBuffer.h
View File

@ -8,109 +8,11 @@
* be found in the AUTHORS file in the root of the source tree.
*/
#import <AVFoundation/AVFoundation.h>
#import <WebRTC/RTCMacros.h>
NS_ASSUME_NONNULL_BEGIN
@protocol RTCI420Buffer;
// RTCVideoFrameBuffer is an ObjectiveC version of webrtc::VideoFrameBuffer.
RTC_EXPORT
@protocol RTCVideoFrameBuffer <NSObject>
@property(nonatomic, readonly) int width;
@property(nonatomic, readonly) int height;
- (id<RTCI420Buffer>)toI420;
@end
/** Protocol for RTCVideoFrameBuffers containing YUV planar data. */
@protocol RTCYUVPlanarBuffer <RTCVideoFrameBuffer>
@property(nonatomic, readonly) int chromaWidth;
@property(nonatomic, readonly) int chromaHeight;
@property(nonatomic, readonly) const uint8_t *dataY;
@property(nonatomic, readonly) const uint8_t *dataU;
@property(nonatomic, readonly) const uint8_t *dataV;
@property(nonatomic, readonly) int strideY;
@property(nonatomic, readonly) int strideU;
@property(nonatomic, readonly) int strideV;
- (instancetype)initWithWidth:(int)width
height:(int)height
dataY:(const uint8_t *)dataY
dataU:(const uint8_t *)dataU
dataV:(const uint8_t *)dataV;
- (instancetype)initWithWidth:(int)width height:(int)height;
- (instancetype)initWithWidth:(int)width
height:(int)height
strideY:(int)strideY
strideU:(int)strideU
strideV:(int)strideV;
@end
/** Extension of the YUV planar data buffer with mutable data access */
@protocol RTCMutableYUVPlanarBuffer <RTCYUVPlanarBuffer>
@property(nonatomic, readonly) uint8_t *mutableDataY;
@property(nonatomic, readonly) uint8_t *mutableDataU;
@property(nonatomic, readonly) uint8_t *mutableDataV;
@end
/** Protocol for RTCYUVPlanarBuffers containing I420 data */
@protocol RTCI420Buffer <RTCYUVPlanarBuffer>
@end
/** Extension of the I420 buffer with mutable data access */
@protocol RTCMutableI420Buffer <RTCI420Buffer, RTCMutableYUVPlanarBuffer>
@end
/** RTCVideoFrameBuffer containing a CVPixelBufferRef */
RTC_EXPORT
@interface RTCCVPixelBuffer : NSObject <RTCVideoFrameBuffer>
@property(nonatomic, readonly) CVPixelBufferRef pixelBuffer;
@property(nonatomic, readonly) int cropX;
@property(nonatomic, readonly) int cropY;
@property(nonatomic, readonly) int cropWidth;
@property(nonatomic, readonly) int cropHeight;
+ (NSSet<NSNumber *> *)supportedPixelFormats;
- (instancetype)initWithPixelBuffer:(CVPixelBufferRef)pixelBuffer;
- (instancetype)initWithPixelBuffer:(CVPixelBufferRef)pixelBuffer
adaptedWidth:(int)adaptedWidth
adaptedHeight:(int)adaptedHeight
cropWidth:(int)cropWidth
cropHeight:(int)cropHeight
cropX:(int)cropX
cropY:(int)cropY;
- (BOOL)requiresCropping;
- (BOOL)requiresScalingToWidth:(int)width height:(int)height;
- (int)bufferSizeForCroppingAndScalingToWidth:(int)width height:(int)height;
/** The minimum size of the |tmpBuffer| must be the number of bytes returned from the
* bufferSizeForCroppingAndScalingToWidth:height: method.
* If that size is 0, the |tmpBuffer| may be nil.
*/
- (BOOL)cropAndScaleTo:(CVPixelBufferRef)outputPixelBuffer
withTempBuffer:(nullable uint8_t *)tmpBuffer;
@end
/** RTCI420Buffer implements the RTCI420Buffer protocol */
RTC_EXPORT
@interface RTCI420Buffer : NSObject <RTCI420Buffer>
@end
/** Mutable version of RTCI420Buffer */
RTC_EXPORT
@interface RTCMutableI420Buffer : RTCI420Buffer <RTCMutableI420Buffer>
@end
NS_ASSUME_NONNULL_END
#import "api/video_frame_buffer/RTCI420Buffer.h"
#import "api/video_frame_buffer/RTCMutableI420Buffer.h"
#import "base/RTCI420Buffer.h"
#import "base/RTCMutableI420Buffer.h"
#import "base/RTCMutableYUVPlanarBuffer.h"
#import "base/RTCVideoFrameBuffer.h"
#import "base/RTCYUVPlanarBuffer.h"
#import "components/video_frame_buffer/RTCCVPixelBuffer.h"