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TagLib: Now reads foobar2000 ReplayGain fields from MP4 files

CQTexperiment
Christopher Snowhill 2022-01-21 23:48:49 -08:00
parent 9bfc51cbf4
commit 97b8d07066
1 changed files with 16 additions and 0 deletions
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16
Frameworks/TagLib/taglib/taglib/mp4/mp4tag.cpp
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@ -797,24 +797,32 @@ MP4::Tag::cuesheet() const
float
MP4::Tag::rgAlbumGain() const
{
if(d->items.contains("----:org.hydrogenaudio.replaygain:replaygain_album_gain"))
return d->items["----:org.hydrogenaudio.replaygain:replaygain_album_gain"].toStringList()[0].toFloat();
return 0;
}
float
MP4::Tag::rgAlbumPeak() const
{
if(d->items.contains("----:org.hydrogenaudio.replaygain:replaygain_album_peak"))
return d->items["----:org.hydrogenaudio.replaygain:replaygain_album_peak"].toStringList()[0].toFloat();
return 0;
}
float
MP4::Tag::rgTrackGain() const
{
if(d->items.contains("----:org.hydrogenaudio.replaygain:replaygain_track_gain"))
return d->items["----:org.hydrogenaudio.replaygain:replaygain_track_gain"].toStringList()[0].toFloat();
return 0;
}
float
MP4::Tag::rgTrackPeak() const
{
if(d->items.contains("----:org.hydrogenaudio.replaygain:replaygain_track_peak"))
return d->items["----:org.hydrogenaudio.replaygain:replaygain_track_peak"].toStringList()[0].toFloat();
return 0;
}
@ -905,21 +913,25 @@ MP4::Tag::setCuesheet(const String &)
void
MP4::Tag::setRGAlbumGain(float f)
{
setTextItem("----:org.hydrogenaudio.replaygain:replaygain_album_gain", String::number(f) + " dB");
}
void
MP4::Tag::setRGAlbumPeak(float f)
{
setTextItem("----:org.hydrogenaudio.replaygain:replaygain_album_peak", String::number(f));
}
void
MP4::Tag::setRGTrackGain(float f)
{
setTextItem("----:org.hydrogenaudio.replaygain:replaygain_track_gain", String::number(f) + " dB");
}
void
MP4::Tag::setRGTrackPeak(float f)
{
setTextItem("----:org.hydrogenaudio.replaygain:replaygain_track_peak", String::number(f));
}
bool MP4::Tag::isEmpty() const
@ -998,6 +1010,10 @@ namespace
{ "\251mvn", "MOVEMENTNAME" },
{ "\251mvi", "MOVEMENTNUMBER" },
{ "\251mvc", "MOVEMENTCOUNT" },
{ "----:org.hydrogenaudio.replaygain:replaygain_track_gain", "REPLAYGAIN_TRACK_GAIN" },
{ "----:org.hydrogenaudio.replaygain:replaygain_track_peak", "REPLAYGAIN_TRACK_PEAK" },
{ "----:org.hydrogenaudio.replaygain:replaygain_album_gain", "REPLAYGAIN_ALBUM_GAIN" },
{ "----:org.hydrogenaudio.replaygain:replaygain_album_peak", "REPLAYGAIN_ALBUM_PEAK" },
{ "----:com.apple.iTunes:MusicBrainz Track Id", "MUSICBRAINZ_TRACKID" },
{ "----:com.apple.iTunes:MusicBrainz Artist Id", "MUSICBRAINZ_ARTISTID" },
{ "----:com.apple.iTunes:MusicBrainz Album Id", "MUSICBRAINZ_ALBUMID" },