NvsPassthroughConvertor.h

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//================================================================================
//
// (c) Copyright China Digital Video (Beijing) Limited, 2022. 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:    Mar 21. 2022
//   Author:        NewAuto video team
//================================================================================
#pragma once
 
#import <Foundation/Foundation.h>
#import "NvsCommonDef.h"
 
typedef enum {
    NvsPassthroughConvertorErrorType_NoError = 0,                   
    NvsPassthroughConvertorErrorType_Cancled,                       
    NvsPassthroughConvertorErrorType_ProcessVideoError,             
    NvsPassthroughConvertorErrorType_ProcessAudioError,             
    NvsPassthroughConvertorErrorType_InvalidData,                   
    NvsPassthroughConvertorErrorType_IO,                            
    NvsPassthroughConvertorErrorType_UnkownError = 65535            
} NvsPassthroughConvertorErrorType;
 
@protocol NvsPassthroughConvertorDelegate<NSObject>
 
- (void)didConvertorProgress:(int64_t)taskId progress:(float)progress;
 
- (void)didConvertorFinish:(int64_t)taskId sourceFile:(NSString*)src outputFile:(NSString*)dst trimIn:(int64_t)trimIn trimOut:(int64_t)trimOut errorCode:(NvsPassthroughConvertorErrorType)error;
 
@end
 
 
NVS_EXPORT @interface NvsPassthroughConvertor : NSObject
 
@property (nonatomic, weak) id<NvsPassthroughConvertorDelegate> delegate;
 
- (instancetype)init;
 
- (int64_t)convertMediaFile:(NSString *)srcFilePath
                          outputFile:(NSString *)outputFilePath
                          trimIn:(int64_t)trimIn
                          trimOut:(int64_t)trimOut
                          options:(NSMutableDictionary *)options;
 
- (void)cancelTask:(int64_t)taskId;
 
@end