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107 lines
2.5 KiB
107 lines
2.5 KiB
/*
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* Copyright (c) 2021 Taner Sener
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*
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* This file is part of FFmpegKit.
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*
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* FFmpegKit is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* FFmpegKit is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with FFmpegKit. If not, see <http://www.gnu.org/licenses/>.
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*/
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#import "Chapter.h"
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NSString* const ChapterKeyId = @"id";
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NSString* const ChapterKeyTimeBase = @"time_base";
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NSString* const ChapterKeyStart = @"start";
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NSString* const ChapterKeyStartTime = @"start_time";
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NSString* const ChapterKeyEnd = @"end";
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NSString* const ChapterKeyEndTime = @"end_time";
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NSString* const ChapterKeyTags = @"tags";
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@implementation Chapter {
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/**
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* Stores all properties.
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*/
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NSDictionary *dictionary;
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}
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- (instancetype)init:(NSDictionary*)chapterDictionary {
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self = [super init];
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if (self) {
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dictionary = chapterDictionary;
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}
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return self;
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}
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- (NSNumber*)getId {
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return [self getNumberProperty:ChapterKeyId];
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}
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- (NSString*)getTimeBase {
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return [self getStringProperty:ChapterKeyTimeBase];
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}
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- (NSNumber*)getStart {
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return [self getNumberProperty:ChapterKeyStart];
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}
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- (NSString*)getStartTime {
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return [self getStringProperty:ChapterKeyStartTime];
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}
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- (NSNumber*)getEnd {
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return [self getNumberProperty:ChapterKeyEnd];
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}
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- (NSString*)getEndTime {
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return [self getStringProperty:ChapterKeyEndTime];
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}
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- (NSDictionary*)getTags {
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return [self getProperties:ChapterKeyTags];
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}
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- (NSString*)getStringProperty:(NSString*)key {
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NSDictionary* allProperties = [self getAllProperties];
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if (allProperties == nil) {
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return nil;
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}
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return allProperties[key];
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}
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- (NSNumber*)getNumberProperty:(NSString*)key {
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NSDictionary* mediaProperties = [self getAllProperties];
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if (mediaProperties == nil) {
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return nil;
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}
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return mediaProperties[key];
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}
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- (NSDictionary*)getProperties:(NSString*)key {
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NSDictionary* allProperties = [self getAllProperties];
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if (allProperties == nil) {
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return nil;
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}
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return allProperties[key];
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}
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- (NSDictionary*)getAllProperties {
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return dictionary;
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}
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@end
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