liquidx / eyetunes Goto Github PK

It's as simple as adding:
kETPlayerStateNoiTunes      = 0xffffffff

I use it a lot in my code, and I think it would be useful for the majority of 
us.

When fetching artwork with GimmeSomeTune, it uses EyeTunes to save that artwork 
into the song.
However, when the NSPasteboard does the conversion of the data to PICT data, it 
sometimes seems 
to crash - I've attached a crash log.

What steps will reproduce the problem?
1. Start iTunes 9.0.2
2. Invoke EyeTunes using [sharedInsance] method
3. Enumerate tracks and playlists using ETTrack and ETPlaylist methods

What is the expected output? What do you see instead?

I expect a smooth enumeration of elements with no errors spit out from the 
library.  Instead I get 
the following:
2010-01-06 12:12:38.951 MyApp[17349:a0f] Unable to find length of reply string: 
-1701
2010-01-06 12:12:38.954 MyApp[17349:a0f] Unable to find length of reply string: 
-1701
2010-01-06 12:12:39.482 MyApp[17349:a0f] Playist Library created with 1309 
tracks (0 tracks 
skipped)
2010-01-06 12:12:40.429 MyApp[17349:a0f] Playist Music created with 1309 tracks 
(0 tracks 
skipped)
2010-01-06 12:12:40.602 MyApp[17349:a0f] Playist Movies created with 0 tracks 
(0 tracks 
skipped)

and

2010-01-06 12:12:44.487 MyApp[17349:a0f] Playist 5-Star Rating created with 160 
tracks (0 
tracks skipped)
2010-01-06 12:14:44.515 MyApp[17349:a0f] Error sending Apple Event: -1712
2010-01-06 12:14:44.534 MyApp[17349:a0f] Playist 21st Century Music created 
with 41 tracks 
(0 tracks skipped)

What version of the product are you using? On what operating system?

I'm using version 1.3.3 on Mac OS X 10.6.2

Please provide any additional information below.

Here is the code that enumerates the EyeTunes resources and generates the 
errors.

- (BOOL)scanEyeTunesForApplicableTracks
{
    // start fresh; release any objects from a previous run
    [_trackStorage removeAllObjects];
    [_trackDictionary removeAllObjects];

    // Scan the user's root-playlist for all MP3 mand M4A tracks and add them to
    // our table-view.  These are the songs we consider to be elegible.
    EyeTunes* proxy = [EyeTunes sharedInstance];
    ETPlaylist* rootPlaylist = [proxy rootPlaylist];

    if ( rootPlaylist && rootPlaylist.trackCount > 0 )
    {
        for ( ETTrack* track in rootPlaylist.trackEnumerator )
        {
            if ( ([track.kind isEqualToString:@"AAC audio file"] ||
                  [track.kind isEqualToString:@"Purchased AAC audio file"] ||
                  [track.kind isEqualToString:@"MPEG audio file"]) &&
                ((track.bpm && NO == self.filterTracksWithBPMValues) ||
                 0 == track.bpm) &&
                !([track.genre isEqualToString:@"Books & Spoken"] ||
                  [track.genre isEqualToString:@"Classical"] ||
                  [track.genre isEqualToString:@"Podcast"]) )
            {
                CDAudioTrack* audioTrack = [CDAudioTrack audioTrackWithETTrack:track];
                [_trackStorage addObject:audioTrack];
                [_trackDictionary setObject:audioTrack forKey:track.persistentIdAsString];
                currentTrack = audioTrack;
                [self currentTrackHasChanged];
                MCLog(@"%@\nKind  : %@\nBPM   : %d\nGenre : %@\nID    : 0x%llX",
                      track.name, track.kind, track.bpm, track.genre, track.persistentId);
            }
        }

        return YES;
    }

    // call a standard alert function here
    MCLog(@"Unable to get root playlist");
    return NO;
}

- (id)initWithEyeTunes:(EyeTunes*)eyeTunes 
trackDictionary:(NSDictionary*)trackDictionary
{
    for ( ETPlaylist* etPlaylist in eyeTunes.playlistEnumerator )
    {
        CDPPlaylist* playlist = [[CDPPlaylist alloc] initWithETPlaylist:etPlaylist
                                                        trackDictionary:trackDictionary];

        if ( playlist.count )
        {
            rootNode = [[CDPNode alloc] initWithName:@"Root Node"];
            [rootNode.children addObject:playlist];
        }

        [playlist release];
    }

    return self;
}

- (id)initWithETPlaylist:(ETPlaylist*)playlist
         trackDictionary:(NSDictionary*)trackDictionary
{
    self = [super initWithName:playlist.name];

    if ( self )
    {
#ifndef DISTRIBUTION
        NSInteger skippedTracks = 0;
#endif
        for ( ETTrack* track in playlist.tracks )
        {
            CDAudioTrack* audioTrack = [trackDictionary objectForKey:track.persistentIdAsString];

            if ( audioTrack )
            {
                [children addObject:audioTrack];
            }
        }

        MCLog(@"Playist %@ created with %d tracks (%d tracks skipped)",
              _name,
              children.count,
              skippedTracks);
    }

    return self;
}