NvsDetectShotParser.h

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//================================================================================
//
// (c) Copyright Meishe Co. Ltd, 2023. 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:    Oct 27. 2023
//   Author:        Meishe video team
//================================================================================
#pragma once
 
#import "NvsCommonDef.h"
#import <Foundation/Foundation.h>
 
typedef enum {
    NvsDetectShotErrorType_NoError = 0,
    NvsDetectShotErrorType_FileType,
    NvsDetectShotErrorType_IO,
    NvsDetectShotErrorType_IO_Permission,
    NvsDetectShotErrorType_VideoDecode,
    NvsDetectShotErrorType_Process
} NvsDetectShotErrorType;
 
@protocol NvsDetectShotParserDelegate <NSObject>
@optional
 
- (void)didDetectStarted:(NSString*)videoPath taskId:(int64_t)taskId;
 
- (void)didDetectFinished:(int64_t)taskId timeStampArray:(NSArray *)timeStampArray;
 
- (void)didDetectError:(int64_t)taskId errorType:(int)errorType;
 
- (void)didDetectProgress:(int64_t)taskId progress:(float)progress;
 
@end
 
NVS_EXPORT @interface NvsDetectShotParser : NSObject
 
@property (atomic, weak) id<NvsDetectShotParserDelegate> delegate;
 
 
- (instancetype)init;
 
- (Boolean)detect:(NSString *)videoPath;
 
- (Boolean)detect:(NSString *)videoPath startTime:(int64_t)startTime endTime:(int64_t)endTime;
 
- (void)cancelTask:(int64_t)taskId;
 
@end