diff options
| -rw-r--r-- | NEWS | 1 | ||||
| -rw-r--r-- | src/decoder/plugins/SidplayDecoderPlugin.cxx | 26 |
2 files changed, 26 insertions, 1 deletions
@@ -2,6 +2,7 @@ ver 0.21.14 (not yet released) * decoder - sidplay: show track durations in database - sidplay: convert tag values from Windows-1252 charset + - sidplay: strip text from "Date" tag ver 0.21.13 (2019/08/06) * input diff --git a/src/decoder/plugins/SidplayDecoderPlugin.cxx b/src/decoder/plugins/SidplayDecoderPlugin.cxx index 619ef38f6..8a22e0817 100644 --- a/src/decoder/plugins/SidplayDecoderPlugin.cxx +++ b/src/decoder/plugins/SidplayDecoderPlugin.cxx @@ -477,6 +477,30 @@ GetInfoString(const SidTuneInfo &info, unsigned i) noexcept return Windows1252ToUTF8(s); } +gcc_pure +static AllocatedString<char> +GetDateString(const SidTuneInfo &info) noexcept +{ + /* + * Field 2 is called <released>, previously used as <copyright>. + * It is formatted <year><space><company or author or group>, + * where <year> may be <YYYY>, <YYY?>, <YY??> or <YYYY-YY>, for + * example "1987", "199?", "19??" or "1985-87". The <company or + * author or group> may be for example Rob Hubbard. A full field + * may be for example "1987 Rob Hubbard". + */ + AllocatedString<char> release = GetInfoString(info, 2); + + /* Keep the <year> part only for the date. */ + for (size_t i = 0; release[i] != AllocatedString<char>::SENTINEL; i++) + if (std::isspace(release[i])) { + release[i] = AllocatedString<char>::SENTINEL; + break; + } + + return release; +} + static void ScanSidTuneInfo(const SidTuneInfo &info, unsigned track, unsigned n_tracks, TagHandler &handler) noexcept @@ -498,7 +522,7 @@ ScanSidTuneInfo(const SidTuneInfo &info, unsigned track, unsigned n_tracks, handler.OnTag(TAG_ARTIST, artist.c_str()); /* date */ - const auto date = GetInfoString(info, 2); + const auto date = GetDateString(info); if (!date.empty()) handler.OnTag(TAG_DATE, date.c_str()); |