NvsTrackCaption.h

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//================================================================================
//
// (c) Copyright China Digital Video (Beijing) Limited, 2017. All rights reserved.
//
// This code and information is provided "as is" without warranty of any kind,
// either expressed or implied, including but not limited to the implied
// warranties of merchantability and/or fitness for a particular purpose.
//
//--------------------------------------------------------------------------------
//   Birth Date:    Feb 16. 2017
//   Author:        NewAuto video team
//================================================================================
#pragma once
 
#import "NvsFx.h"
#import "NvsCaption.h"
#import <CoreGraphics/CGGeometry.h>
 
NVS_EXPORT @interface NvsTrackCaption : NvsCaption
 
@property (nonatomic) BOOL clipAffinityEnabled;       
@property (readonly) int64_t inPoint;                 
@property (readonly) int64_t outPoint;                
 
- (int64_t)changeInPoint:(int64_t)newInPoint;
 
- (int64_t)changeOutPoint:(int64_t)newOutPoint;
 
- (void)movePosition:(int64_t)offset;
 
@end