diff options
Diffstat (limited to 'macosx/HBAudioController.m')
| -rw-r--r-- | macosx/HBAudioController.m | 434 |
1 files changed, 14 insertions, 420 deletions
diff --git a/macosx/HBAudioController.m b/macosx/HBAudioController.m index 961e904a0..343bd7124 100644 --- a/macosx/HBAudioController.m +++ b/macosx/HBAudioController.m @@ -1,426 +1,48 @@ -// -// HBAudioController.m -// HandBrake -// -// Created on 2010-08-24. -// +/* HBAudioController.m -#import "HBAudioController.h" -#import "HBAudioTrack.h" -#import "HBAudioDefaultsController.h" - -#import "HBJob.h" - -#import "hb.h" -#include "lang.h" + 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. */ -@interface HBAudioController () { - IBOutlet NSTableView * fTableView; - - NSMutableArray * audioArray; // the configured audio information - NSArray * masterTrackArray; // the master list of audio tracks from the title - NSDictionary * noneTrack; // this represents no audio track selection -} +#import "HBAudioController.h" -@property (assign) IBOutlet NSPopUpButton *trackPopup; -@property (assign) IBOutlet NSButton *configureDefaults; -@property (assign) IBOutlet NSButton *reloadDefaults; +#import "HBAudio.h" +#import "HBAudioDefaultsController.h" -@property (nonatomic, readwrite, retain) NSArray *masterTrackArray; -@property (nonatomic, retain) NSNumber *videoContainerTag; // initially is the default HB_MUX_MP4 +@interface HBAudioController () -// Defaults @property (nonatomic, readwrite, retain) HBAudioDefaultsController *defaultsController; -@property (nonatomic, readwrite, retain) HBAudioDefaults *settings; @end @implementation HBAudioController -#pragma mark - -#pragma mark Accessors - -@synthesize masterTrackArray; -@synthesize noneTrack; -@synthesize videoContainerTag; - - (instancetype)init { self = [super initWithNibName:@"Audio" bundle:nil]; - if (self) - { - [self setVideoContainerTag: @HB_MUX_MP4]; - audioArray = [[NSMutableArray alloc] init]; - - /* register that we are interested in changes made to the video container */ - NSNotificationCenter *center = [NSNotificationCenter defaultCenter]; - [center addObserver: self selector: @selector(containerChanged:) name: HBContainerChangedNotification object: nil]; - } return self; } -- (void) dealloc - +- (BOOL)validateUserInterfaceItem:(id < NSValidatedUserInterfaceItem >)anItem { - [[NSNotificationCenter defaultCenter] removeObserver: self]; - [masterTrackArray release]; - [noneTrack release]; - [audioArray release]; - [self setVideoContainerTag: nil]; - [super dealloc]; + return (self.audio != nil); } - (IBAction)addAllAudioTracks:(id)sender { - [self addTracksFromDefaults:YES]; + [self.audio addAllTracks]; } - (IBAction)removeAll:(id)sender { - [self _clearAudioArray]; - [self switchingTrackFromNone:nil]; -} - -- (BOOL)validateUserInterfaceItem:(id < NSValidatedUserInterfaceItem >)anItem -{ - return (self.job != nil); -} - -#pragma mark - -#pragma mark HBController Support - -- (void)applySettingsFromPreset:(NSDictionary *)preset -{ - [self.settings validateEncoderFallbackForVideoContainer:[self.videoContainerTag intValue]]; - [self addTracksFromDefaults:NO]; -} - -- (void) _clearAudioArray -{ - while (0 < [self countOfAudioArray]) - { - [self removeObjectFromAudioArrayAtIndex: 0]; - } -} - -/** - * Uses the templateAudioArray from the preset to create the audios for the specified trackIndex. - * - * @param templateAudioArray the track template. - * @param trackIndex the index of the source track. - * @param firstOnly use only the first track of the template or all. - */ -- (void) _processPresetAudioArray: (NSArray *) templateAudioArray forTrack: (NSUInteger) trackIndex firstOnly: (BOOL) firstOnly - -{ - for (HBAudioTrackPreset *preset in templateAudioArray) - { - BOOL fallenBack = NO; - HBAudioTrack *newAudio = [[HBAudioTrack alloc] init]; - [newAudio setController: self]; - [self insertObject: newAudio inAudioArrayAtIndex: [self countOfAudioArray]]; - [newAudio setVideoContainerTag: [self videoContainerTag]]; - [newAudio setTrackFromIndex: (int)trackIndex]; - - const char *name = hb_audio_encoder_get_name(preset.encoder); - NSString *audioEncoder = nil; - - // Check if we need to use a fallback - if (name) - { - audioEncoder = @(name); - if (preset.encoder & HB_ACODEC_PASS_FLAG && - ![newAudio setCodecFromName:audioEncoder]) - { - int passthru, fallback; - fallenBack = YES; - passthru = hb_audio_encoder_get_from_name([audioEncoder UTF8String]); - fallback = hb_audio_encoder_get_fallback_for_passthru(passthru); - name = hb_audio_encoder_get_name(fallback); - - // If we couldn't find an encoder for the passthru format - // fall back to the selected encoder fallback - if (name == NULL) - { - name = hb_audio_encoder_get_name(self.settings.encoderFallback); - } - } - else - { - name = hb_audio_encoder_sanitize_name([audioEncoder UTF8String]); - } - audioEncoder = @(name); - } - - // If our preset wants us to support a codec that the track does not support, instead - // of changing the codec we remove the audio instead. - if ([newAudio setCodecFromName:audioEncoder]) - { - const char *mixdown = hb_mixdown_get_name(preset.mixdown); - if (mixdown) - { - [newAudio setMixdownFromName: @(mixdown)]; - } - - const char *sampleRateName = hb_audio_samplerate_get_name(preset.sampleRate); - if (!sampleRateName) - { - [newAudio setSampleRateFromName: @"Auto"]; - } - else - { - [newAudio setSampleRateFromName: @(sampleRateName)]; - } - if (!fallenBack) - { - [newAudio setBitRateFromName: [NSString stringWithFormat:@"%d", preset.bitRate]]; - } - [newAudio setDrc: @(preset.drc)]; - [newAudio setGain: @(preset.gain)]; - } - else - { - [self removeObjectFromAudioArrayAtIndex: [self countOfAudioArray] - 1]; - } - [newAudio release]; - - if (firstOnly) - { - break; - } - } -} - -/** - * Matches the source audio tracks with the specific language iso code. - * - * @param isoCode the iso code to match. - * @param selectOnlyFirst whether to match only the first track for the iso code. - * - * @return a NSIndexSet with the index of the matched tracks. - */ -- (NSIndexSet *) _tracksWithISOCode: (NSString *) isoCode selectOnlyFirst: (BOOL) selectOnlyFirst -{ - NSMutableIndexSet *indexes = [NSMutableIndexSet indexSet]; - - // We search for the prefix noting that our titles have the format %d: %s where the %s is the prefix - [masterTrackArray enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop) { - if (idx) // Note that we skip the "None" track - { - if ([isoCode isEqualToString:@"und"] || [obj[keyAudioTrackLanguageIsoCode] isEqualToString:isoCode]) - { - [indexes addIndex:idx]; - - if (selectOnlyFirst) - { - *stop = YES; - } - } - } - }]; - - return indexes; -} - -- (void) _processPresetAudioArray: (NSArray *) templateAudioArray forTracks: (NSIndexSet *) trackIndexes firstOnly: (BOOL) firstOnly -{ - __block BOOL firsTrack = firstOnly; - [trackIndexes enumerateIndexesUsingBlock:^(NSUInteger idx, BOOL *stop) { - // Add the track - [self _processPresetAudioArray: self.settings.tracksArray forTrack:idx firstOnly:firsTrack]; - firsTrack = self.settings.secondaryEncoderMode ? YES : NO; - }]; -} - -- (void) addTracksFromDefaults: (BOOL) allTracks - -{ - BOOL firstTrack = NO; - NSMutableIndexSet *tracksAdded = [NSMutableIndexSet indexSet]; - NSMutableIndexSet *tracksToAdd = [NSMutableIndexSet indexSet]; - - // Reinitialize the configured list of audio tracks - [self _clearAudioArray]; - - if (self.settings.trackSelectionBehavior != HBAudioTrackSelectionBehaviorNone) - { - // Add tracks of Default and Alternate Language by name - for (NSString *languageISOCode in self.settings.trackSelectionLanguages) - { - NSMutableIndexSet *tracksIndexes = [[self _tracksWithISOCode: languageISOCode - selectOnlyFirst: self.settings.trackSelectionBehavior == HBAudioTrackSelectionBehaviorFirst] mutableCopy]; - [tracksIndexes removeIndexes:tracksAdded]; - if (tracksIndexes.count) - { - [self _processPresetAudioArray:self.settings.tracksArray forTracks:tracksIndexes firstOnly:firstTrack]; - firstTrack = self.settings.secondaryEncoderMode ? YES : NO; - [tracksAdded addIndexes:tracksIndexes]; - } - [tracksIndexes release]; - } - - // If no preferred Language was found, add standard track 1 - if (tracksAdded.count == 0 && masterTrackArray.count > 1) - { - [tracksToAdd addIndex:1]; - } - } - - // If all tracks should be added, add all track numbers that are not yet processed - if (allTracks) - { - [tracksToAdd addIndexesInRange:NSMakeRange(1, masterTrackArray.count - 1)]; - [tracksToAdd removeIndexes:tracksAdded]; - } - - if (tracksToAdd.count) - { - [self _processPresetAudioArray:self.settings.tracksArray forTracks:tracksToAdd firstOnly:firstTrack]; - } - - // Add an None item - [self switchingTrackFromNone: nil]; -} - -- (BOOL) anyCodecMatches: (int) aCodecValue - -{ - BOOL retval = NO; - NSUInteger audioArrayCount = [self countOfAudioArray]; - for (NSUInteger i = 0; i < audioArrayCount && !retval; i++) - { - HBAudioTrack *anAudio = [self objectInAudioArrayAtIndex: i]; - if ([anAudio enabled] && aCodecValue == [[anAudio codec][keyAudioCodec] intValue]) - { - retval = YES; - } - } - return retval; -} - -- (void) addNewAudioTrack - -{ - HBAudioTrack *newAudio = [[HBAudioTrack alloc] init]; - [newAudio setController: self]; - [self insertObject: newAudio inAudioArrayAtIndex: [self countOfAudioArray]]; - [newAudio setVideoContainerTag: [self videoContainerTag]]; - [newAudio setTrack: noneTrack]; - [newAudio setDrc: @0.0f]; - [newAudio setGain: @0.0f]; - [newAudio release]; -} - -#pragma mark - -#pragma mark Notification Handling - -- (void) settingTrackToNone: (HBAudioTrack *) newNoneTrack - -{ - // If this is not the last track in the array we need to remove it. We then need to see if a new - // one needs to be added (in the case when we were at maximum count and this switching makes it - // so we are no longer at maximum. - NSUInteger index = [audioArray indexOfObject: newNoneTrack]; - - if (NSNotFound != index && index < [self countOfAudioArray] - 1) - { - [self removeObjectFromAudioArrayAtIndex: index]; - } - [self switchingTrackFromNone: nil]; // see if we need to add one to the list -} - -- (void) switchingTrackFromNone: (HBAudioTrack *) noLongerNoneTrack - -{ - NSUInteger count = [self countOfAudioArray]; - BOOL needToAdd = NO; - - // If there is no last track that is None we add one. - if (0 < count) - { - HBAudioTrack *lastAudio = [self objectInAudioArrayAtIndex: count - 1]; - if ([lastAudio enabled]) - { - needToAdd = YES; - } - } - else - { - needToAdd = YES; - } - - if (needToAdd) - { - [self addNewAudioTrack]; - } -} - -// This gets called whenever the video container changes. -- (void) containerChanged: (NSNotification *) aNotification - -{ - NSDictionary *notDict = [aNotification userInfo]; - - [self setVideoContainerTag: notDict[keyContainerTag]]; - - // Update each of the instances because this value influences possible settings. - for (HBAudioTrack *audioObject in audioArray) - { - [audioObject setVideoContainerTag: [self videoContainerTag]]; - } - - // Update the Auto Passthru Fallback Codec Popup - // lets get the tag of the currently selected item first so we might reset it later - [self.settings validateEncoderFallbackForVideoContainer:[self.videoContainerTag intValue]]; -} - -- (void)setJob:(HBJob *)job - -{ - // Reinitialize the configured list of audio tracks - [self _clearAudioArray]; - - if (job) - { - _job = job; - [audioArray release]; - audioArray = [job.audioTracks retain]; - self.settings = job.audioDefaults; - - // Reinitialize the master list of available audio tracks from this title - NSMutableArray *newTrackArray = [NSMutableArray array]; - [noneTrack release]; - noneTrack = [@{keyAudioTrackIndex: @0, - keyAudioTrackName: NSLocalizedString(@"None", @"None"), - keyAudioInputCodec: @0} retain]; - [newTrackArray addObject: noneTrack]; - [newTrackArray addObjectsFromArray:job.title.audioTracks]; - self.masterTrackArray = newTrackArray; - - // Readd the controller reference to the audio tracks. - for (HBAudioTrack *audioTrack in audioArray) - { - audioTrack.controller = self; - } - - [self switchingTrackFromNone: nil]; // this ensures there is a None track at the end of the list - } - else - { - _job = nil; - [audioArray release]; - audioArray = nil; - self.settings = nil; - self.masterTrackArray = nil; - } - + [self.audio removeAll]; } #pragma mark - Defaults - (IBAction)showSettingsSheet:(id)sender { - self.defaultsController = [[[HBAudioDefaultsController alloc] initWithSettings:self.settings] autorelease]; + self.defaultsController = [[[HBAudioDefaultsController alloc] initWithSettings:self.audio.defaults] autorelease]; [NSApp beginSheet:[self.defaultsController window] modalForWindow:[[self view] window] @@ -436,35 +58,7 @@ - (IBAction)reloadDefaults:(id)sender { - [self addTracksFromDefaults:NO]; -} - -#pragma mark - -#pragma mark KVC - -- (NSUInteger) countOfAudioArray - -{ - return [audioArray count]; -} - -- (HBAudioTrack *) objectInAudioArrayAtIndex: (NSUInteger) index - -{ - return audioArray[index]; -} - -- (void) insertObject: (HBAudioTrack *) audioObject inAudioArrayAtIndex: (NSUInteger) index; - -{ - [audioArray insertObject: audioObject atIndex: index]; -} - -- (void) removeObjectFromAudioArrayAtIndex: (NSUInteger) index - -{ - [audioArray removeObjectAtIndex: index]; + [self.audio reloadDefaults]; } @end - |