54 lines
2.5 KiB
C
54 lines
2.5 KiB
C
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/*
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* libjingle
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* Copyright 2013 Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import <Foundation/Foundation.h>
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// RTCI420Frame is an ObjectiveC version of cricket::VideoFrame.
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// TODO(nisse): It appears it doesn't support any VideoFrame methods,
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// so let it wrap an webrtc::VideoFrameBuffer instead?
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@interface RTCI420Frame : NSObject
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@property(nonatomic, readonly) NSUInteger width;
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@property(nonatomic, readonly) NSUInteger height;
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@property(nonatomic, readonly) NSUInteger chromaWidth;
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@property(nonatomic, readonly) NSUInteger chromaHeight;
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// These can return NULL if the object is not backed by a buffer.
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@property(nonatomic, readonly) const uint8_t* yPlane;
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@property(nonatomic, readonly) const uint8_t* uPlane;
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@property(nonatomic, readonly) const uint8_t* vPlane;
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@property(nonatomic, readonly) NSInteger yPitch;
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@property(nonatomic, readonly) NSInteger uPitch;
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@property(nonatomic, readonly) NSInteger vPitch;
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#ifndef DOXYGEN_SHOULD_SKIP_THIS
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// Disallow init and don't add to documentation
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- (id)init __attribute__((
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unavailable("init is not a supported initializer for this class.")));
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#endif /* DOXYGEN_SHOULD_SKIP_THIS */
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@end
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