2.1.4

🦠 Security fixes

• Update golang.org/x/text to v0.3.8 in #79. Thanks @afunix for reporting this!

2.1.3

🐛 Bug fixes

• Fix decoding in concurrent mode by @drgolem #74

🧑‍💻 New Contributors

• @crra made their first contribution in #73
• @drgolem made their first contribution in #74

Full Changelog: v2.1.2...v2.1.3

2.1.2

⚠️ Breaking changes relative to v1

From now on there can be only one attached picture frames (APICs) with same picture type and description. Before it was only one with same description. See issue (#65) and PR (#66). Thanks @tillt for investigation and solution!

🚀 New feature

Support CHAP frames #62 (thanks @takaishi for implementation)

2.0.0

🛑 Broken release (forgot to add v2 folder). Please see v2.1.2+

1.2.0

🚀 New feature

• Add PopularimeterFrame #58 (thanks @dhulihan for implementation)

🐛 Bug fixes

• Fix race conditions in unknown frame #59 (thanks @astax-t)

🏃‍♀️ Performance

• Improve performance for ISO encoding #61

   name                   old time/op    new time/op    delta
   WriteISO-4               21.7µs ± 1%     9.3µs ± 1%  -57.01%  (p=0.001 n=7+7)
   
   name                   old alloc/op   new alloc/op   delta
   WriteISO-4               47.2kB ± 0%     5.2kB ± 0%  -88.93%  (p=0.001 n=7+7)
   
   name                   old allocs/op  new allocs/op  delta
   WriteISO-4                 71.0 ± 0%      41.0 ± 0%  -42.25%  (p=0.001 n=7+7)
  

1.1.3

🐛 Bug fixes

• Handle empty strings encoded in UTF16 #53 (thanks @highend and @qkveri for bug reporting)

1.1.2

🐛 Bug fixes

• Fixed UTF16 decoding and encoding #51 (thanks @tillt)
• Fixed handling of duplicated frames #42 (thanks @AlexisWilke)
• Check frame overflow #39 (thanks @eternal-flame-AD)
• Fixed decoding and encoding of termination bytes #33 (thanks @ericmurmur and @jypelle)

🏠 Internal

• Use Go modules #50
• Add and fix tests 0a57fbf c0bd2d0 88f2646#diff-7d6d396947c2d955d4662722bcb4e86f

1.1.1

• Expose Tag's default encoding #35 7e43476

// DefaultEncoding returns default encoding of tag.
// Default encoding is used in methods (e.g. SetArtist, SetAlbum ...) for
// setting text frames without the explicit providing of encoding.
func (tag *Tag) DefaultEncoding() Encoding {
	return tag.defaultEncoding
}

// SetDefaultEncoding sets default encoding for tag.
// Default encoding is used in methods (e.g. SetArtist, SetAlbum ...) for
// setting text frames without explicit providing encoding.
func (tag *Tag) SetDefaultEncoding(encoding Encoding) {
	tag.defaultEncoding = encoding
}

• Add AddTextFrame method 7e43476

// AddTextFrame creates the text frame with provided encoding and text
// and adds to tag.
func (tag *Tag) AddTextFrame(id string, encoding Encoding, text string) {
	tag.AddFrame(id, TextFrame{Encoding: encoding, Text: text})
}

1.1.0

• Add support for TXXX and UFID frames. Thanks to @robertgzr for PR! #37
• Performance compared to v1.0.2:

name                   old time/op    new time/op    delta
ParseAllFrames-4         75.5µs ± 1%    77.4µs ± 5%  +2.52%  (p=0.008 n=6+7)
ParseAllFramesISO-4      76.4µs ± 0%    77.2µs ± 1%  +1.13%  (p=0.002 n=6+6)
ParseArtistAndTitle-4    2.39µs ±16%    2.30µs ±21%    ~     (p=0.364 n=7+7)
Write-4                  6.76µs ± 0%    6.77µs ± 1%    ~     (p=0.902 n=7+7)
WriteISO-4               9.43µs ± 1%    9.45µs ± 0%    ~     (p=0.535 n=7+7)

name                   old alloc/op   new alloc/op   delta
ParseAllFrames-4          263kB ± 0%     263kB ± 0%    ~     (p=0.333 n=7+7)
ParseAllFramesISO-4       264kB ± 0%     264kB ± 0%    ~     (p=0.512 n=7+7)
ParseArtistAndTitle-4      732B ± 1%      728B ± 1%    ~     (p=0.523 n=7+7)
Write-4                  2.55kB ± 0%    2.55kB ± 0%    ~     (all equal)
WriteISO-4               6.39kB ± 0%    6.39kB ± 0%    ~     (p=0.140 n=6+7)

name                   old allocs/op  new allocs/op  delta
ParseAllFrames-4           61.0 ± 0%      61.0 ± 0%    ~     (all equal)
ParseAllFramesISO-4        66.4 ± 1%      66.6 ± 1%    ~     (p=1.000 n=7+7)
ParseArtistAndTitle-4      14.3 ±12%      13.9 ±15%    ~     (p=0.592 n=7+7)
Write-4                    35.0 ± 0%      35.0 ± 0%    ~     (all equal)
WriteISO-4                 50.0 ± 0%      50.0 ± 0%    ~     (all equal)

1.0.2

• Fix: tag header size is not synchsafe for id3v2.3. Thanks to @tmthrgd