Add ID3v2 frame definitions for publisher web page and user defined URLs

id3/id3v2frameids.cpp

@@ -85,6 +85,10 @@ std::uint32_t convertToShortId(std::uint32_t id)
         return sRating;
     case lISRC:
         return sISRC;
+    case lPublisherWebpage:
+        return sPublisherWebpage;
+    case lUserDefinedURL:
+        return sUserDefinedURL;
     default:
         return 0;
     }
@@ -155,6 +159,10 @@ std::uint32_t convertToLongId(std::uint32_t id)
         return lRating;
     case sISRC:
         return lISRC;
+    case sPublisherWebpage:
+        return lPublisherWebpage;
+    case sUserDefinedURL:
+        return lUserDefinedURL;
     default:
         return 0;
     }

id3/id3v2frameids.h

@@ -49,6 +49,8 @@ enum KnownValue : std::uint32_t {
     lMood = 0x544D4F4F, /**< TMOO */
     lISRC = 0x54535243, /**< TSRC */
     lUserDefinedText = 0x54585858, /**< TXXX */
+    lPublisherWebpage = 0x57505542, /**< WPUB */
+    lUserDefinedURL = 0x57585858, /**< WXXX */
 
     sAlbum = 0x54414c, /**< ?TAL */
     sArtist = 0x545031, /**< ?TP1 */
@@ -82,6 +84,8 @@ enum KnownValue : std::uint32_t {
     sCopyright = 0x544352, /**< TCR */
     sISRC = 0x545243, /**< TRC */
     sUserDefinedText = 0x545858, /**< ?TXX */
+    sPublisherWebpage = 0x575042, /**< ?WPB */
+    sUserDefinedURL = 0x575858, /**< ?WXX */
 };
 
 TAG_PARSER_EXPORT std::uint32_t convertToShortId(std::uint32_t id);
@@ -117,6 +121,14 @@ constexpr bool isTextFrame(std::uint32_t id)
     }
 }
 
+/*!
+ * \brief Returns an indication whether the specified \a id is a URL frame id.
+ */
+constexpr bool isUrlFrame(std::uint32_t id)
+{
+    return (id & 0xFF000000u) == 0x57000000u && (id != Id3v2FrameIds::lUserDefinedURL);
+}
+
 } // namespace Id3v2FrameIds
 
 } // namespace TagParser