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/* HBJob+UIAdditions.m $
This file is part of the HandBrake source code.
Homepage: <http://handbrake.fr/>.
It may be used under the terms of the GNU General Public License. */
#import "HBJob+UIAdditions.h"
#import "HBAttributedStringAdditions.h"
#import "HBTitle.h"
#import "HBJob.h"
#import "HBAudioTrack.h"
#import "HBAudioDefaults.h"
#import "HBSubtitlesTrack.h"
#import "HBPicture+UIAdditions.h"
#import "HBFilters+UIAdditions.h"
#include "hb.h"
// Text Styles
static NSMutableParagraphStyle *ps;
static NSDictionary *detailAttr;
static NSDictionary *detailBoldAttr;
static NSDictionary *titleAttr;
static NSDictionary *shortHeightAttr;
@implementation HBJob (UIAdditions)
- (BOOL)mp4OptionsEnabled
{
return ((self.container & HB_MUX_MASK_MP4) != 0);
}
+ (NSSet<NSString *> *)keyPathsForValuesAffectingMp4OptionsEnabled
{
return [NSSet setWithObjects:@"container", nil];
}
- (BOOL)mp4iPodCompatibleEnabled
{
return ((self.container & HB_MUX_MASK_MP4) != 0) && (self.video.encoder & HB_VCODEC_H264_MASK);
}
+ (NSSet<NSString *> *)keyPathsForValuesAffectingMp4iPodCompatibleEnabled
{
return [NSSet setWithObjects:@"container", @"video.encoder", nil];
}
- (NSArray *)angles
{
NSMutableArray *angles = [NSMutableArray array];
for (int i = 1; i <= self.title.angles; i++)
{
[angles addObject:[NSString stringWithFormat: @"%d", i]];
}
return angles;
}
- (NSArray *)containers
{
NSMutableArray *containers = [NSMutableArray array];
for (const hb_container_t *container = hb_container_get_next(NULL);
container != NULL;
container = hb_container_get_next(container))
{
NSString *title = nil;
if (container->format & HB_MUX_MASK_MP4)
{
title = NSLocalizedString(@"MP4 File", @"");
}
else if (container->format & HB_MUX_MASK_MKV)
{
title = NSLocalizedString(@"MKV File", @"");
}
else
{
title = @(container->name);
}
[containers addObject:title];
}
return [containers copy];
}
#pragma mark - Attributed description
- (void)initStyles
{
if (!ps)
{
// Attributes
ps = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
ps.headIndent = 88.0;
ps.paragraphSpacing = 1.0;
ps.tabStops = @[[[NSTextTab alloc] initWithType:
NSRightTabStopType location: 88],
[[NSTextTab alloc] initWithType:
NSLeftTabStopType location: 90]];
detailAttr = @{NSFontAttributeName: [NSFont systemFontOfSize:[NSFont smallSystemFontSize]],
NSParagraphStyleAttributeName: ps};
detailBoldAttr = @{NSFontAttributeName: [NSFont boldSystemFontOfSize:[NSFont smallSystemFontSize]],
NSParagraphStyleAttributeName: ps};
titleAttr = @{NSFontAttributeName: [NSFont systemFontOfSize:[NSFont systemFontSize]],
NSParagraphStyleAttributeName: ps};
shortHeightAttr = @{NSFontAttributeName: [NSFont systemFontOfSize:2.0]};
}
}
- (NSAttributedString *)titleAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
// Job name
[attrString appendString:self.description withAttributes:titleAttr];
// Range type
NSString *startStopString = @"";
if (self.range.type == HBRangeTypeChapters)
{
startStopString = (self.range.chapterStart == self.range.chapterStop) ?
[NSString stringWithFormat:@"Chapter %d", self.range.chapterStart + 1] :
[NSString stringWithFormat:@"Chapters %d through %d", self.range.chapterStart + 1, self.range.chapterStop + 1];
}
else if (self.range.type == HBRangeTypeSeconds)
{
startStopString = [NSString stringWithFormat:@"Seconds %d through %d", self.range.secondsStart, self.range.secondsStop];
}
else if (self.range.type == HBRangeTypeFrames)
{
startStopString = [NSString stringWithFormat:@"Frames %d through %d", self.range.frameStart, self.range.frameStop];
}
NSMutableString *passesString = [NSMutableString string];
// check to see if our first subtitle track is Foreign Language Search, in which case there is an in depth scan
if (self.subtitles.tracks.firstObject.sourceTrackIdx == 1)
{
[passesString appendString:@"1 Foreign Language Search Pass - "];
}
if (self.video.qualityType != 1 && self.video.twoPass == YES)
{
if (self.video.turboTwoPass == YES)
{
[passesString appendString:@"2 Video Passes First Turbo"];
}
else
{
[passesString appendString:@"2 Video Passes"];
}
}
if (passesString.length)
{
[attrString appendString:[NSString stringWithFormat:@" (Title %d, %@, %@) ▸ %@\n",
self.titleIdx, startStopString, passesString, self.outputFileName]
withAttributes:detailAttr];
}
else
{
[attrString appendString:[NSString stringWithFormat:@" (Title %d, %@) ▸ %@\n",
self.titleIdx, startStopString, self.outputFileName]
withAttributes:detailAttr];
}
return attrString;
}
- (NSAttributedString *)presetAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
[attrString appendString:@"\tPreset: " withAttributes:detailBoldAttr];
[attrString appendString:@"\t" withAttributes:detailAttr];
[attrString appendString:self.presetName withAttributes:detailAttr];
[attrString appendString:@"\n" withAttributes:detailAttr];
return attrString;
}
- (NSAttributedString *)formatAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
NSMutableString *options = [NSMutableString string];
[options appendString:@(hb_container_get_name(self.container))];
if (self.chaptersEnabled)
{
[options appendString:@", Chapter Markers"];
}
if ((self.container & HB_MUX_MASK_MP4) && self.mp4HttpOptimize)
{
[options appendString:@", Web Optimized"];
}
if ((self.container & HB_MUX_MASK_MP4) && self.alignAVStart)
{
[options appendString:@", Align A/V Start"];
}
if ((self.container & HB_MUX_MASK_MP4) && self.mp4iPodCompatible)
{
[options appendString:@", iPod 5G Support"];
}
if ([options hasPrefix:@", "])
{
[options deleteCharactersInRange:NSMakeRange(0, 2)];
}
[attrString appendString:@"\tFormat: \t" withAttributes:detailBoldAttr];
[attrString appendString:options withAttributes:detailAttr];
[attrString appendString:@"\n" withAttributes:detailAttr];
return attrString;
}
- (NSAttributedString *)destinationAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
[attrString appendString:@"\tDestination: " withAttributes:detailBoldAttr];
[attrString appendString:@"\t" withAttributes:detailAttr];
[attrString appendString:self.completeOutputURL.path withAttributes:detailAttr];
[attrString appendString:@"\n" withAttributes:detailAttr];
return attrString;
}
- (NSAttributedString *)dimensionsAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
NSString *pictureInfo = self.picture.summary;
if (self.picture.keepDisplayAspect)
{
pictureInfo = [pictureInfo stringByAppendingString:@" Keep Aspect Ratio"];
}
[attrString appendString:@"\tDimensions: " withAttributes:detailBoldAttr];
[attrString appendString:@"\t" withAttributes:detailAttr];
[attrString appendString:pictureInfo withAttributes:detailAttr];
[attrString appendString:@"\n" withAttributes:detailAttr];
return attrString;
}
- (NSAttributedString *)filtersAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
NSMutableString *summary = [NSMutableString string];
HBFilters *filters = self.filters;
// Detelecine
if (![filters.detelecine isEqualToString:@"off"])
{
if ([filters.detelecine isEqualToString:@"custom"])
{
[summary appendFormat:@", Detelecine (%@)", filters.detelecineCustomString];
}
else
{
[summary appendFormat:@", Detelecine (%@)", [[[HBFilters detelecinePresetsDict] allKeysForObject:filters.detelecine] firstObject]];
}
}
else if (![filters.deinterlace isEqualToString:@"off"])
{
// Deinterlace or Decomb
NSString *type = [[[HBFilters deinterlaceTypesDict] allKeysForObject:filters.deinterlace] firstObject];
if ([filters.deinterlacePreset isEqualToString:@"custom"])
{
[summary appendFormat:@", %@ (%@)", type, filters.deinterlaceCustomString];
}
else
{
if ([filters.deinterlace isEqualToString:@"decomb"])
{
[summary appendFormat:@", %@ (%@)", type, [[[HBFilters decombPresetsDict] allKeysForObject:filters.deinterlacePreset] firstObject]];
}
else if ([filters.deinterlace isEqualToString:@"deinterlace"])
{
[summary appendFormat:@", %@ (%@)", type, [[[HBFilters deinterlacePresetsDict] allKeysForObject:filters.deinterlacePreset] firstObject]];
}
}
}
// Deblock
if (filters.deblock > 0)
{
[summary appendFormat:@", Deblock (%d)", filters.deblock];
}
// Denoise
if (![filters.denoise isEqualToString:@"off"])
{
[summary appendFormat:@", Denoise (%@", [[[HBFilters denoiseTypesDict] allKeysForObject:filters.denoise] firstObject]];
if (![filters.denoisePreset isEqualToString:@"custom"])
{
[summary appendFormat:@", %@", [[[HBFilters denoisePresetDict] allKeysForObject:filters.denoisePreset] firstObject]];
if ([filters.denoise isEqualToString:@"nlmeans"])
{
[summary appendFormat:@", %@", [[[HBFilters nlmeansTunesDict] allKeysForObject:filters.denoiseTune] firstObject]];
}
}
else
{
[summary appendFormat:@", %@", filters.denoiseCustomString];
}
[summary appendString:@")"];
}
// Sharpen
if (![filters.sharpen isEqualToString:@"off"])
{
[summary appendFormat:@", Sharpen (%@", [[[HBFilters sharpenTypesDict] allKeysForObject:filters.sharpen] firstObject]];
if (![filters.sharpenPreset isEqualToString:@"custom"])
{
[summary appendFormat:@", %@", [[[HBFilters sharpenPresetDict] allKeysForObject:filters.sharpenPreset] firstObject]];
if ([filters.sharpen isEqualToString:@"unsharp"])
{
[summary appendFormat:@", %@", [[[HBFilters sharpenTunesDict] allKeysForObject:filters.sharpenTune] firstObject]];
}
else if ([filters.sharpen isEqualToString:@"lapsharp"])
{
[summary appendFormat:@", %@", [[[HBFilters sharpenTunesDict] allKeysForObject:filters.sharpenTune] firstObject]];
}
}
else
{
[summary appendFormat:@", %@", filters.sharpenCustomString];
}
[summary appendString:@")"];
}
// Grayscale
if (filters.grayscale)
{
[summary appendString:@", Grayscale"];
}
if ([summary hasPrefix:@", "])
{
[summary deleteCharactersInRange:NSMakeRange(0, 2)];
}
// Optional String for Picture Filters
if (summary.length)
{
[attrString appendString:@"\tFilters: " withAttributes:detailBoldAttr];
[attrString appendString:@"\t" withAttributes:detailAttr];
[attrString appendString:summary withAttributes:detailAttr];
[attrString appendString:@"\n" withAttributes:detailAttr];
}
return attrString;
}
- (NSAttributedString *)videoAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
NSMutableString *videoInfo = [NSMutableString string];
const char *encoderName = hb_video_encoder_get_name(self.video.encoder);
[videoInfo appendFormat:@"Encoder: %@, ", encoderName ? @(encoderName) : @"Unknown"];
[videoInfo appendString:@"Framerate: "];
if (self.video.frameRate == 0)
{
if (self.video.frameRateMode == 0)
{
// we are using same as source with vfr
[videoInfo appendFormat:@"Same as source (variable)"];
}
else
{
[videoInfo appendFormat:@"Same as source (constant)"];
}
}
else
{
// we have a specified, constant framerate
if (self.video.frameRateMode == 0)
{
[videoInfo appendFormat:@"Peak %@ (may be lower)", @(hb_video_framerate_get_name(self.video.frameRate))];
}
else
{
[videoInfo appendFormat:@"Peak %@ (constant frame rate)", @(hb_video_framerate_get_name(self.video.frameRate))];
}
}
if (self.video.qualityType == 0) // ABR
{
[videoInfo appendFormat:@", Bitrate: %d kbps", self.video.avgBitrate];
}
else // CRF
{
[videoInfo appendFormat:@", Constant Quality: %.2f %s" ,self.video.quality, hb_video_quality_get_name(self.video.encoder)];
}
[attrString appendString:@"\tVideo: " withAttributes:detailBoldAttr];
[attrString appendString:@"\t" withAttributes:detailAttr];
[attrString appendString:videoInfo withAttributes:detailAttr];
[attrString appendString:@"\n" withAttributes:detailAttr];
if (hb_video_encoder_get_presets(self.video.encoder) != NULL)
{
NSMutableString *encoderPresetInfo = [NSMutableString string];
if (self.video.advancedOptions)
{
// we are using the old advanced panel
if (self.video.videoOptionExtra.length)
{
[encoderPresetInfo appendString:self.video.videoOptionExtra];
}
else
{
[encoderPresetInfo appendString:@"default settings"];
}
}
else
{
// we are using the x264 system
[encoderPresetInfo appendFormat:@"Preset: %@", self.video.preset];
if (self.video.tune.length || self.video.fastDecode)
{
[encoderPresetInfo appendString:@", Tune: "];
if (self.video.tune.length)
{
[encoderPresetInfo appendString:self.video.tune];
}
if (self.video.fastDecode)
{
[encoderPresetInfo appendString:@" - fastdecode"];
}
}
if (self.video.videoOptionExtra.length)
{
[encoderPresetInfo appendFormat:@", Options: %@", self.video.videoOptionExtra];
}
if (self.video.profile.length)
{
[encoderPresetInfo appendFormat:@", Profile: %@", self.video.profile];
}
if (self.video.level.length)
{
[encoderPresetInfo appendFormat:@", Level: %@", self.video.level];
}
}
[attrString appendString:@"\tVideo Options: " withAttributes:detailBoldAttr];
[attrString appendString:@"\t" withAttributes:detailAttr];
[attrString appendString:encoderPresetInfo withAttributes:detailAttr];
[attrString appendString:@"\n" withAttributes:detailAttr];
}
else
{
// we are using libavcodec
NSString *lavcInfo = @"";
if (self.video.videoOptionExtra.length)
{
lavcInfo = self.video.videoOptionExtra;
}
else
{
lavcInfo = @"default settings";
}
[attrString appendString:@"\tVideo Options: " withAttributes:detailBoldAttr];
[attrString appendString:@"\t" withAttributes:detailAttr];
[attrString appendString:lavcInfo withAttributes:detailAttr];
[attrString appendString:@"\n" withAttributes:detailAttr];
}
return attrString;
}
- (NSAttributedString *)audioAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
BOOL secondLine = NO;
[attrString appendString:@"\tAudio: " withAttributes: detailBoldAttr];
for (HBAudioTrack *audioTrack in self.audio.tracks)
{
if (audioTrack.isEnabled)
{
NSMutableString *detailString = [NSMutableString stringWithFormat:@"%@ ▸ Encoder: %@",
self.audio.sourceTracks[audioTrack.sourceTrackIdx][keyAudioTrackName],
@(hb_audio_encoder_get_name(audioTrack.encoder))];
if ((audioTrack.encoder & HB_ACODEC_PASS_FLAG) == 0)
{
[detailString appendFormat:@", Mixdown: %@, Samplerate: %@, Bitrate: %d kbps",
@(hb_mixdown_get_name(audioTrack.mixdown)),
audioTrack.sampleRate ? [NSString stringWithFormat:@"%@ khz", @(hb_audio_samplerate_get_name(audioTrack.sampleRate))] : @"Auto",
audioTrack.bitRate];
if (0.0 < audioTrack.drc)
{
[detailString appendFormat:@", DRC: %.2f", audioTrack.drc];
}
if (0.0 != audioTrack.gain)
{
[detailString appendFormat:@", Gain: %.2f", audioTrack.gain];
}
}
[attrString appendString:@"\t" withAttributes: detailAttr];
if (secondLine)
{
[attrString appendString:@"\t" withAttributes: detailAttr];
}
else
{
secondLine = YES;
}
[attrString appendString:detailString withAttributes: detailAttr];
[attrString appendString:@"\n" withAttributes: detailAttr];
}
}
return attrString;
}
- (NSAttributedString *)subtitlesAttributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
BOOL secondLine = NO;
[attrString appendString:@"\tSubtitles: " withAttributes:detailBoldAttr];
for (HBSubtitlesTrack *track in self.subtitles.tracks)
{
// Ignore the none track.
if (track.isEnabled)
{
NSMutableString *detailString = [NSMutableString string];
// remember that index 0 of Subtitles can contain "Foreign Audio Search
[detailString appendString:self.subtitles.sourceTracks[track.sourceTrackIdx][@"keySubTrackName"]];
if (track.forcedOnly)
{
[detailString appendString:@", Forced Only"];
}
if (track.burnedIn)
{
[detailString appendString:@", Burned In"];
}
if (track.def)
{
[detailString appendString:@", Default"];
}
[attrString appendString:@"\t" withAttributes: detailAttr];
if (secondLine)
{
[attrString appendString:@"\t" withAttributes: detailAttr];
}
else
{
secondLine = YES;
}
[attrString appendString:detailString withAttributes: detailAttr];
[attrString appendString:@"\n" withAttributes: detailAttr];
}
}
return attrString;
}
- (NSAttributedString *)attributedDescription
{
NSMutableAttributedString *attrString = [[NSMutableAttributedString alloc] init];
[self initStyles];
@autoreleasepool
{
[attrString appendAttributedString:[self titleAttributedDescription]];
[attrString appendAttributedString:[self presetAttributedDescription]];
[attrString appendAttributedString:[self formatAttributedDescription]];
[attrString appendAttributedString:[self dimensionsAttributedDescription]];
[attrString appendAttributedString:[self filtersAttributedDescription]];
[attrString appendAttributedString:[self videoAttributedDescription]];
if (self.audio.countOfTracks > 1)
{
[attrString appendAttributedString:[self audioAttributedDescription]];
}
if (self.subtitles.countOfTracks > 1)
{
[attrString appendAttributedString:[self subtitlesAttributedDescription]];
}
[attrString appendAttributedString:[self destinationAttributedDescription]];
}
[attrString deleteCharactersInRange:NSMakeRange(attrString.length - 1, 1)];
return attrString;
}
#pragma mark - Short descriptions
- (NSString *)videoShortDescription
{
NSMutableString *info = [NSMutableString string];
const char *encoderName = hb_video_encoder_get_name(self.video.encoder);
[info appendString:encoderName ? @(encoderName) : NSLocalizedString(@"Unknown", nil)];
[info appendString:@", "];
if (self.video.frameRate == 0)
{
if (self.video.frameRateMode == 0)
{
// we are using same as source with vfr
[info appendFormat:NSLocalizedString(@"VFR", nil)];
}
else
{
[info appendFormat:NSLocalizedString(@"CRF", nil)];
}
}
else
{
// we have a specified, constant framerate
const char *frameRate = hb_video_framerate_get_name(self.video.frameRate);
if (frameRate)
{
[info appendString:@(frameRate)];
}
if (self.video.frameRateMode == 0)
{
[info appendString:@" FPS PFR"];
}
else
{
[info appendString:@" FPS CFR"];
}
}
return info;
}
- (NSString *)audioShortDescription
{
NSMutableString *info = [NSMutableString string];
NSUInteger index = 0;
for (HBAudioTrack *audioTrack in self.audio.tracks)
{
if (audioTrack.isEnabled)
{
const char *encoder = hb_audio_encoder_get_name(audioTrack.encoder);
if (encoder)
{
[info appendString:@(encoder)];
}
if ((audioTrack.encoder & HB_ACODEC_PASS_FLAG) == 0)
{
const char *mixdown = hb_mixdown_get_name(audioTrack.mixdown);
if (mixdown)
{
[info appendString:@", "];
[info appendString:@(mixdown)];
}
}
[info appendString:@"\n"];
}
if (index == 1) {
break;
}
index += 1;
}
if (self.audio.tracks.count > 3)
{
NSUInteger count = self.audio.tracks.count - 3;
if (count == 1)
{
[info appendString:NSLocalizedString(@"+ 1 additional audio track", nil)];
}
else
{
[info appendFormat:NSLocalizedString(@"+ %lu additional audio tracks", nil), (unsigned long)count];
}
}
if ([info hasSuffix:@"\n"])
{
[info deleteCharactersInRange:NSMakeRange(info.length - 1, 1)];
}
return info;
}
- (NSString *)subtitlesShortDescription
{
NSMutableString *info = [NSMutableString string];
NSUInteger index = 0;
for (HBSubtitlesTrack *track in self.subtitles.tracks)
{
// Ignore the none track.
if (track.isEnabled)
{
// remember that index 0 of Subtitles can contain "Foreign Audio Search
[info appendString:self.subtitles.sourceTracks[track.sourceTrackIdx][@"keySubTrackName"]];
if (track.burnedIn)
{
[info appendString:NSLocalizedString(@", Burned", nil)];
}
[info appendString:@"\n"];
}
if (index == 1) {
break;
}
index += 1;
}
if (self.subtitles.tracks.count > 3)
{
NSUInteger count = self.subtitles.tracks.count - 3;
if (count == 1)
{
[info appendString:NSLocalizedString(@"+ 1 additional subtitles track", nil)];
}
else
{
[info appendFormat:NSLocalizedString(@"+ %lu additional subtitles tracks", nil), (unsigned long)count];
}
}
if ([info hasSuffix:@"\n"])
{
[info deleteCharactersInRange:NSMakeRange(info.length - 1, 1)];
}
return info;
}
- (NSString *)shortDescription
{
NSMutableString *info = [NSMutableString string];
[info appendString:[self videoShortDescription]];
NSString *audioInfo = [self audioShortDescription];
if (audioInfo.length)
{
[info appendString:@"\n"];
[info appendString:audioInfo];
}
NSString *subtitlesInfo = [self subtitlesShortDescription];
if (subtitlesInfo.length)
{
[info appendString:@"\n"];
[info appendString:subtitlesInfo];
}
if (self.chaptersEnabled && self.chapterTitles.count > 1)
{
[info appendString:@"\n"];
[info appendString:NSLocalizedString(@"Chapter Markers", nil)];
}
return info;
}
- (NSString *)filtersShortDescription
{
NSMutableString *summary = [NSMutableString string];
HBFilters *filters = self.filters;
// Detelecine
if (![filters.detelecine isEqualToString:@"off"])
{
[summary appendString:NSLocalizedString(@"Detelecine", nil)];
[summary appendString:@", "];
}
// Comb detect
if (![filters.combDetection isEqualToString:@"off"])
{
[summary appendString:NSLocalizedString(@"Comb Detect", nil)];
[summary appendString:@", "];
}
// Deinterlace
if (![filters.deinterlace isEqualToString:@"off"])
{
// Deinterlace or Decomb
NSString *type = [[[HBFilters deinterlaceTypesDict] allKeysForObject:filters.deinterlace] firstObject];
if (type)
{
[summary appendString:type];
[summary appendString:@", "];
}
}
// Deblock
if (filters.deblock > 0)
{
[summary appendString:NSLocalizedString(@"Deblock", nil)];
[summary appendString:@", "];
}
// Denoise
if (![filters.denoise isEqualToString:@"off"])
{
NSString *type = [[[HBFilters denoiseTypesDict] allKeysForObject:filters.denoise] firstObject];
if (type)
{
[summary appendString:type];
[summary appendString:@", "];
}
}
// Sharpen
if (![filters.sharpen isEqualToString:@"off"])
{
NSString *type = [[[HBFilters sharpenTypesDict] allKeysForObject:filters.sharpen] firstObject];
if (type)
{
[summary appendString:type];
[summary appendString:@", "];
}
}
// Grayscale
if (filters.grayscale)
{
[summary appendString:NSLocalizedString(@"Grayscale", nil)];
[summary appendString:@", "];
}
// Rotation
if (filters.rotate || filters.flip)
{
[summary appendString:NSLocalizedString(@"Rotation", nil)];
[summary appendString:@", "];
}
if ([summary hasSuffix:@", "])
{
[summary deleteCharactersInRange:NSMakeRange(summary.length - 2, 2)];
}
if (summary.length == 0)
{
[summary appendString:NSLocalizedString(@"None", nil)];
}
return summary;
}
@end
@implementation HBContainerTransformer
+ (Class)transformedValueClass
{
return [NSString class];
}
- (id)transformedValue:(id)value
{
int container = [value intValue];
if (container & HB_MUX_MASK_MP4)
{
return NSLocalizedString(@"MP4 File", @"");
}
else if (container & HB_MUX_MASK_MKV)
{
return NSLocalizedString(@"MKV File", @"");
}
else
{
const char *name = hb_container_get_name(container);
if (name)
{
return @(name);
}
else
{
return nil;
}
}
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
- (id)reverseTransformedValue:(id)value
{
if ([value isEqualToString:NSLocalizedString(@"MP4 File", @"")])
{
return @(HB_MUX_AV_MP4);
}
else if ([value isEqualToString:NSLocalizedString(@"MKV File", @"")])
{
return @(HB_MUX_AV_MKV);
}
return @(hb_container_get_from_name([value UTF8String]));
}
@end
@implementation HBURLTransformer
+ (Class)transformedValueClass
{
return [NSString class];
}
- (id)transformedValue:(id)value
{
if (value)
return [value path];
else
return nil;
}
+ (BOOL)allowsReverseTransformation
{
return YES;
}
- (id)reverseTransformedValue:(id)value
{
if (value)
{
return [NSURL fileURLWithPath:value];
}
return nil;
}
@end
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