feat: additional support for ID3v2.2 frames

src/id3v2/frames.mjs

@@ -831,3 +831,143 @@ export const TOR = {
   write: writers.win1251Frame,
   version: [2]
 }
+
+export const TXX = {
+  parse: parsers.txxxFrame,
+  validate: validators.txxxFrame,
+  write: writers.txxxFrame,
+  version: [2]
+}
+
+export const WAF = {
+  parse: parsers.urlFrame,
+  validate: validators.urlFrame,
+  write: writers.urlFrame,
+  version: [2]
+}
+
+export const WAR = {
+  parse: parsers.urlFrame,
+  validate: validators.urlFrame,
+  write: writers.urlFrame,
+  version: [2]
+}
+
+export const WAS = {
+  parse: parsers.urlFrame,
+  validate: validators.urlFrame,
+  write: writers.urlFrame,
+  version: [2]
+}
+
+export const WCM = {
+  parse: parsers.urlFrame,
+  validate: validators.urlFrame,
+  write: writers.urlFrame,
+  version: [2]
+}
+
+export const WCP = {
+  parse: parsers.urlFrame,
+  validate: validators.urlFrame,
+  write: writers.urlFrame,
+  version: [2]
+}
+
+export const WPB = {
+  parse: parsers.urlFrame,
+  validate: validators.urlFrame,
+  write: writers.urlFrame,
+  version: [2]
+}
+
+export const WXX = {
+  parse: parsers.wxxxFrame,
+  validate: validators.wxxxFrame,
+  write: writers.wxxxFrame,
+  version: [2]
+}
+
+export const IPL = {
+  parse: parsers.iplsFrame,
+  validate: validators.textFrame,
+  write: writers.iplsFrame,
+  version: [2]
+}
+
+export const MCI = {
+  parse: parsers.mcdiFrame,
+  validate: validators.mcdiFrame,
+  write: writers.mcdiFrame,
+  version: [2]
+}
+
+export const ETC = {
+  parse: parsers.etcoFrame,
+  validate: validators.etcoFrame,
+  write: writers.etcoFrame,
+  version: [2]
+}
+
+export const STC = {
+  parse: parsers.sytcFrame,
+  validate: validators.sytcFrame,
+  write: writers.sytcFrame,
+  version: [2]
+}
+
+export const ULT = {
+  parse: parsers.langDescFrame,
+  validate: validators.langDescFrame,
+  write: writers.langDescFrame,
+  version: [2]
+}
+
+export const SLT = {
+  parse: parsers.syltFrame,
+  validate: validators.syltFrame,
+  write: writers.syltFrame,
+  version: [2]
+}
+
+export const COM = {
+  parse: parsers.langDescFrame,
+  validate: validators.langDescFrame,
+  write: writers.langDescFrame,
+  version: [2]
+}
+
+export const RVA = {
+  parse: parsers.rvadFrame,
+  validate: validators.rvadFrame,
+  write: writers.rvadFrame,
+  version: [2]
+}
+
+export const PIC = {
+  parse: parsers.apicFrame,
+  validate: validators.apicFrame,
+  write: writers.apicFrame,
+  version: [2]
+}
+
+export const GEO = {
+  parse: parsers.geobFrame,
+  validate: validators.geobFrame,
+  write: writers.geobFrame,
+  version: [2]
+}
+
+export const CNT = {
+  parse: parsers.pcntFrame,
+  validate: validators.pcntFrame,
+  write: writers.pcntFrame,
+  version: [2]
+}
+
+export const POP = {
+  parse: parsers.popmFrame,
+  validate: validators.popmFrame,
+  write: writers.popmFrame,
+  version: [2]
+}

src/id3v2/parse.mjs

@@ -18,7 +18,7 @@ export function setFrame (buffer, version) {
   const encoding = ENCODINGS[view.getUint8(0)]
   const len = view.byteLength - 1
 
-  return version === 3
+  return version === 3 || version === 2
     ? view.getCString(1, encoding).string
     : view.getString(1, len, encoding).string.replace(/\0/g, '\\\\')
 }

src/id3v2/write.mjs

@@ -85,6 +85,7 @@ export function win1251Frame (value, options) {
   let strBytes = []
 
   switch (version) {
+    case 2:
     case 3:
       strBytes = encodeString(value.replace(/\\\\/g, '/') + '\0')
       break
@@ -107,7 +108,7 @@ export function win1251Frame (value, options) {
 
 export function setFrame (value, options) {
   const { version } = options
-  if (version === 3) value = value.toString().split('\\\\')[0]
+  if (version === 2 || version === 3) value = value.toString().split('\\\\')[0]
   else if (version === 4) value = value.toString().replace(/\\\\/g, '\0')
 
   return win1251Frame(value, options)
@@ -135,6 +136,7 @@ export function txxxFrame (values, options) {
     let descBytes, strBytes
 
     switch (version) {
+      case 2:
       case 3:
         encoding = 1
         descBytes = encodeString(txxx.description + '\0', 'utf-16')
@@ -172,6 +174,7 @@ export function wxxxFrame (values, options) {
     let descBytes, strBytes
 
     switch (version) {
+      case 2:
       case 3:
         encoding = 1
         descBytes = encodeString(wxxx.description + '\0', 'utf-16')
@@ -215,6 +218,7 @@ export function langDescFrame (values, options) {
     let descBytes, textBytes
 
     switch (version) {
+      case 2:
       case 3:
         encoding = 1
         descBytes = encodeString(langDesc.descriptor + '\0', 'utf-16')
@@ -254,6 +258,7 @@ export function apicFrame (values, options) {
     let strBytes = []
 
     switch (version) {
+      case 2:
       case 3:
         encoding = 1
         strBytes = encodeString(apic.description + '\0', 'utf-16')
@@ -290,6 +295,7 @@ export function geobFrame (values, options) {
     let encoding, filename, description
 
     switch (version) {
+      case 2:
       case 3:
         encoding = 1
         filename = encodeString(geob.filename + '\0', 'utf-16')
@@ -350,6 +356,7 @@ export function userFrame (value, options) {
   let textBytes
 
   switch (version) {
+    case 2:
     case 3:
       encoding = 1
       textBytes = encodeString(value.text + '\0', 'utf-16')
@@ -384,6 +391,7 @@ export function owneFrame (value, options) {
   let sellerBytes
 
   switch (version) {
+    case 2:
     case 3:
       encoding = 1
       sellerBytes = encodeString(value.seller, 'utf-16')
@@ -579,7 +587,7 @@ function parseLyrics (lyrics, encodingString) {
 export function syltFrame (values, options) {
   const { id, version, unsynch } = options
   const bytes = []
-  const encoding = version === 3 ? 1 : version === 4 ? 3 : 0
+  const encoding = version === 3 || version === 2 ? 1 : version === 4 ? 3 : 0
   const encodingString = ENCODINGS[encoding]
 
   values.forEach(sylt => {