mirror/musikcube
1
0
Fork 0
mirror of https://github.com/clangen/musikcube.git synced 2025-03-14 13:21:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix parsing album art from FLAC files.

Browse Source
This commit is contained in:
casey langen 2021-09-05 14:49:55 -07:00
parent 6e9dcc5246
commit f91bee6a1c
1 changed files with 20 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
src/plugins/taglib_plugin/TaglibMetadataReader.cpp
View File

@ -269,7 +269,7 @@ bool TaglibMetadataReader::Read(const char* uri, ITagStore *track) {
std::string path(uri);
std::string extension;
std::string::size_type lastDot = path.find_last_of(".");
const std::string::size_type lastDot = path.find_last_of(".");
if (lastDot != std::string::npos) {
extension = path.substr(lastDot + 1).c_str();
}
@ -332,7 +332,7 @@ bool TaglibMetadataReader::ReadGeneric(
/* aif files are similar to wav files, but for some reason taglib
doesn't seem to expose non-id3v2 tags */
auto aifFile = dynamic_cast<TagLib::RIFF::AIFF::File*>(file.file());
const auto aifFile = dynamic_cast<TagLib::RIFF::AIFF::File*>(file.file());
if (aifFile) {
if (aifFile->hasID3v2Tag()) {
this->ReadID3V2(aifFile->tag(), target);
@ -341,7 +341,7 @@ bool TaglibMetadataReader::ReadGeneric(
/* taglib hides certain properties (like album artist) in the XiphComment's
field list. if we're dealing with a straight-up Xiph tag, process it now */
auto xiphTag = dynamic_cast<TagLib::Ogg::XiphComment*>(tag);
const auto xiphTag = dynamic_cast<TagLib::Ogg::XiphComment*>(tag);
if (xiphTag) {
this->ReadFromMap(xiphTag->fieldListMap(), target);
this->ExtractReplayGain(xiphTag->fieldListMap(), target);
@ -355,6 +355,18 @@ bool TaglibMetadataReader::ReadGeneric(
/* flac files may have more than one type of tag embedded. see if there's
see if there's a xiph comment burried deep. */
auto flacFile = dynamic_cast<TagLib::FLAC::File*>(file.file());
if (flacFile) {
auto pictures = flacFile->pictureList();
for (auto picture : pictures) {
if (picture->type() == TagLib::FLAC::Picture::FrontCover) {
auto byteVector = picture->data();
if (byteVector.size()) {
target->SetThumbnail(byteVector.data(), byteVector.size());
}
break;
}
}
}
if (flacFile && flacFile->hasXiphComment()) {
this->ReadFromMap(flacFile->xiphComment()->fieldListMap(), target);
this->ExtractReplayGain(flacFile->xiphComment()->fieldListMap(), target);
@ -365,7 +377,7 @@ bool TaglibMetadataReader::ReadGeneric(
NOT exposed a map with normalized keys, so we have to do special property
handling here... */
if (!handled) {
auto mp4File = dynamic_cast<TagLib::MP4::File*>(file.file());
const auto mp4File = dynamic_cast<TagLib::MP4::File*>(file.file());
if (mp4File && mp4File->hasMP4Tag()) {
auto mp4TagMap = static_cast<TagLib::MP4::Tag*>(tag)->itemListMap();
this->ExtractValueForKey(mp4TagMap, "aART", "album_artist", target);
@ -376,7 +388,7 @@ bool TaglibMetadataReader::ReadGeneric(
}
if (!handled) {
auto wvFile = dynamic_cast<TagLib::WavPack::File*>(file.file());
const auto wvFile = dynamic_cast<TagLib::WavPack::File*>(file.file());
if (wvFile && wvFile->hasAPETag()) {
this->ReadFromMap(wvFile->properties(), target);
this->ExtractReplayGain(wvFile->properties(), target);
@ -728,7 +740,7 @@ bool TaglibMetadataReader::ReadID3V2(TagLib::ID3v2::Tag *id3v2, ITagStore *track
/* there can be multiple pictures, apparently. let's just use
the first one. */
TagLib::ID3v2::AttachedPictureFrame *picture =
const TagLib::ID3v2::AttachedPictureFrame *picture =
static_cast<TagLib::ID3v2::AttachedPictureFrame*>(pictures.front());
TagLib::ByteVector pictureData = picture->picture();
@ -823,8 +835,8 @@ void TaglibMetadataReader::SetAudioProperties(
{
if (audioProperties) {
std::string duration = std::to_string(audioProperties->length());
int bitrate = audioProperties->bitrate();
int channels = audioProperties->channels();
const int bitrate = audioProperties->bitrate();
const int channels = audioProperties->channels();
this->SetTagValue("duration", duration, track);