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TagLib plugin: Implement FLAC embedded art reading

CQTexperiment
Christopher Snowhill 2021-07-03 15:31:26 -07:00
parent 6efe954433
commit 510c762921
2 changed files with 19 additions and 0 deletions
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2
Frameworks/TagLib/TagLib.xcodeproj/project.pbxproj
View File

@ -152,6 +152,7 @@
4872B8881A675CCB00674347 /* libiconv.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = 4872B8871A675CCB00674347 /* libiconv.dylib */; };
83790D241809E8CA0073CF51 /* opusfile.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 83790D201809E8CA0073CF51 /* opusfile.cpp */; };
83790D261809E8CA0073CF51 /* opusproperties.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 83790D221809E8CA0073CF51 /* opusproperties.cpp */; };
83942C67269116530058BD3B /* flacfile.h in Headers */ = {isa = PBXBuildFile; fileRef = 32AE59BF14E70ED600420CA0 /* flacfile.h */; settings = {ATTRIBUTES = (Public, ); }; };
83AF2CBE2622643300538240 /* apegenfile.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 83AF2CBC2622643300538240 /* apegenfile.cpp */; };
83AF2CBF2622643300538240 /* apegenfile.h in Headers */ = {isa = PBXBuildFile; fileRef = 83AF2CBD2622643300538240 /* apegenfile.h */; };
8DC2EF530486A6940098B216 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 089C1666FE841158C02AAC07 /* InfoPlist.strings */; };
@ -1084,6 +1085,7 @@
32AE5A6D14E70ED600420CA0 /* asfproperties.h in Headers */,
32AE5A6F14E70ED600420CA0 /* asftag.h in Headers */,
32AE5A7114E70ED600420CA0 /* audioproperties.h in Headers */,
83942C67269116530058BD3B /* flacfile.h in Headers */,
32AE5A7314E70ED600420CA0 /* fileref.h in Headers */,
32AE5A7714E70ED600420CA0 /* flacmetadatablock.h in Headers */,
32AE5A7914E70ED600420CA0 /* flacpicture.h in Headers */,

17
Plugins/TagLib/TagLibMetadataReader.m
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@ -15,6 +15,7 @@
#import <taglib/mp4/mp4file.h>
#import <taglib/xiphcomment.h>
#import <taglib/vorbisfile.h>
#import <taglib/flacfile.h>
#import <taglib/mpeg/id3v2/id3v2tag.h>
#import <taglib/mpeg/id3v2/frames/attachedpictureframe.h>
@ -162,6 +163,22 @@
}
}
TagLib::FLAC::File *flac = dynamic_cast<TagLib::FLAC::File*>(f.file());
if (flac) {
auto list = flac->pictureList();
if (!list.isEmpty()) {
// Just get the first image for now.
TagLib::FLAC::Picture* coverArt = list.front();
if (coverArt) {
// Look into TagLib::FLAC::Picture::Type for type description.
NSLog(@"Loading image metadata from FLAC, type = %d",
static_cast<int>(coverArt->type()));
image = [NSData dataWithBytes:coverArt->data().data()
length:coverArt->data().size()];
}
}
}
if (nil == image) {
// Try to load image from external file