/* HBJob.m $ This file is part of the HandBrake source code. Homepage: . It may be used under the terms of the GNU General Public License. */ #import "HBJob.h" #import "HBJob+Private.h" #import "HBTitle+Private.h" #import "HBAudioDefaults.h" #import "HBSubtitlesDefaults.h" #import "HBCodingUtilities.h" #import "HBMutablePreset.h" #include "hb.h" NSString *HBContainerChangedNotification = @"HBContainerChangedNotification"; NSString *HBChaptersChangedNotification = @"HBChaptersChangedNotification"; @interface HBJob () @property (nonatomic, readonly) NSString *name; @end @implementation HBJob @synthesize uuid = _uuid; - (instancetype)initWithTitle:(HBTitle *)title andPreset:(HBPreset *)preset { self = [super init]; if (self) { NSParameterAssert(title); NSParameterAssert(preset); _title = title; _titleIdx = title.index; _name = [title.name copy]; _fileURL = title.url; _container = HB_MUX_MP4; _angle = 1; _range = [[HBRange alloc] initWithTitle:title]; _video = [[HBVideo alloc] initWithJob:self]; _picture = [[HBPicture alloc] initWithTitle:title]; _filters = [[HBFilters alloc] init]; _audio = [[HBAudio alloc] initWithJob:self]; _subtitles = [[HBSubtitles alloc] initWithJob:self]; _chapterTitles = [title.chapters copy]; _uuid = [[NSUUID UUID] UUIDString]; [self applyPreset:preset]; } return self; } #pragma mark - HBPresetCoding - (void)applyPreset:(HBPreset *)preset { NSAssert(self.title, @"HBJob: calling applyPreset: without a valid title loaded"); self.presetName = preset.name; NSDictionary *jobSettings = [self.title jobSettingsWithPreset:preset]; self.container = hb_container_get_from_name([preset[@"FileFormat"] UTF8String]); // MP4 specifics options. self.mp4HttpOptimize = [preset[@"Mp4HttpOptimize"] boolValue]; self.mp4iPodCompatible = [preset[@"Mp4iPodCompatible"] boolValue]; // Chapter Markers self.chaptersEnabled = [preset[@"ChapterMarkers"] boolValue]; [self.picture applyPreset:preset jobSettings:jobSettings]; [self.filters applyPreset:preset jobSettings:jobSettings]; [self.audio applyPreset:preset jobSettings:jobSettings]; [self.subtitles applyPreset:preset jobSettings:jobSettings]; [self.video applyPreset:preset jobSettings:jobSettings]; } - (void)writeToPreset:(HBMutablePreset *)preset { preset.name = self.presetName; preset[@"FileFormat"] = @(hb_container_get_short_name(self.container)); preset[@"ChapterMarkers"] = @(self.chaptersEnabled); // MP4 specifics options. preset[@"Mp4HttpOptimize"] = @(self.mp4HttpOptimize); preset[@"Mp4iPodCompatible"] = @(self.mp4iPodCompatible); [@[self.video, self.filters, self.picture, self.audio, self.subtitles] makeObjectsPerformSelector:@selector(writeToPreset:) withObject:preset]; } - (void)setUndo:(NSUndoManager *)undo { _undo = undo; [@[self.video, self.range, self.filters, self.picture, self.audio, self.subtitles] makeObjectsPerformSelector:@selector(setUndo:) withObject:_undo]; [self.chapterTitles makeObjectsPerformSelector:@selector(setUndo:) withObject:_undo]; } - (void)setPresetName:(NSString *)presetName { if (![presetName isEqualToString:_presetName]) { [[self.undo prepareWithInvocationTarget:self] setPresetName:_presetName]; } _presetName = [presetName copy]; } - (void)setDestURL:(NSURL *)destURL { if (![destURL isEqualTo:_destURL]) { [[self.undo prepareWithInvocationTarget:self] setDestURL:_destURL]; } _destURL = [destURL copy]; } - (void)setContainer:(int)container { if (container != _container) { [[self.undo prepareWithInvocationTarget:self] setContainer:_container]; } _container = container; [self.audio setContainer:container]; [self.subtitles setContainer:container]; [self.video containerChanged]; // post a notification for any interested observers to indicate that our video container has changed [[NSNotificationCenter defaultCenter] postNotificationName:HBContainerChangedNotification object:self]; } - (void)setAngle:(int)angle { if (angle != _angle) { [[self.undo prepareWithInvocationTarget:self] setAngle:_angle]; } _angle = angle; } - (void)setTitle:(HBTitle *)title { _title = title; self.range.title = title; } - (void)setMp4HttpOptimize:(BOOL)mp4HttpOptimize { if (mp4HttpOptimize != _mp4HttpOptimize) { [[self.undo prepareWithInvocationTarget:self] setMp4HttpOptimize:_mp4HttpOptimize]; } _mp4HttpOptimize = mp4HttpOptimize; } - (void)setMp4iPodCompatible:(BOOL)mp4iPodCompatible { if (mp4iPodCompatible != _mp4iPodCompatible) { [[self.undo prepareWithInvocationTarget:self] setMp4iPodCompatible:_mp4iPodCompatible]; } _mp4iPodCompatible = mp4iPodCompatible; } - (void)setChaptersEnabled:(BOOL)chaptersEnabled { if (chaptersEnabled != _chaptersEnabled) { [[self.undo prepareWithInvocationTarget:self] setChaptersEnabled:_chaptersEnabled]; } _chaptersEnabled = chaptersEnabled; [[NSNotificationCenter defaultCenter] postNotificationName:HBChaptersChangedNotification object:self]; } - (NSString *)description { return self.name; } #pragma mark - NSCopying - (instancetype)copyWithZone:(NSZone *)zone { HBJob *copy = [[[self class] alloc] init]; if (copy) { copy->_state = HBJobStateReady; copy->_name = [_name copy]; copy->_presetName = [_presetName copy]; copy->_titleIdx = _titleIdx; copy->_uuid = [[NSUUID UUID] UUIDString]; copy->_fileURL = [_fileURL copy]; copy->_destURL = [_destURL copy]; copy->_container = _container; copy->_angle = _angle; copy->_mp4HttpOptimize = _mp4HttpOptimize; copy->_mp4iPodCompatible = _mp4iPodCompatible; copy->_range = [_range copy]; copy->_video = [_video copy]; copy->_picture = [_picture copy]; copy->_filters = [_filters copy]; copy->_video.job = copy; copy->_audio = [_audio copy]; copy->_subtitles = [_subtitles copy]; copy->_chaptersEnabled = _chaptersEnabled; copy->_chapterTitles = [[NSArray alloc] initWithArray:_chapterTitles copyItems:YES]; } return copy; } #pragma mark - NSCoding + (BOOL)supportsSecureCoding { return YES; } - (void)encodeWithCoder:(NSCoder *)coder { [coder encodeInt:1 forKey:@"HBJobVersion"]; encodeInt(_state); encodeObject(_name); encodeObject(_presetName); encodeInt(_titleIdx); encodeObject(_uuid); encodeObject(_fileURL); encodeObject(_destURL); encodeInt(_container); encodeInt(_angle); encodeBool(_mp4HttpOptimize); encodeBool(_mp4iPodCompatible); encodeObject(_range); encodeObject(_video); encodeObject(_picture); encodeObject(_filters); encodeObject(_audio); encodeObject(_subtitles); encodeBool(_chaptersEnabled); encodeObject(_chapterTitles); } - (instancetype)initWithCoder:(NSCoder *)decoder { int version = [decoder decodeIntForKey:@"HBJobVersion"]; if (version == 1 && (self = [super init])) { decodeInt(_state); decodeObject(_name, NSString); decodeObject(_presetName, NSString); decodeInt(_titleIdx); decodeObject(_uuid, NSString); decodeObject(_fileURL, NSURL); decodeObject(_destURL, NSURL); decodeInt(_container); decodeInt(_angle); decodeBool(_mp4HttpOptimize); decodeBool(_mp4iPodCompatible); decodeObject(_range, HBRange); decodeObject(_video, HBVideo); decodeObject(_picture, HBPicture); decodeObject(_filters, HBFilters); _video.job = self; decodeObject(_audio, HBAudio); decodeObject(_subtitles, HBSubtitles); _audio.job = self; _video.job = self; decodeBool(_chaptersEnabled); decodeObject(_chapterTitles, NSArray); return self; } return nil; } @end