From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001 From: Jef Date: Tue, 24 Sep 2024 14:54:57 +0200 Subject: Initial community commit --- Src/replicant/nsid3v2/frame_url.cpp | 42 +++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 Src/replicant/nsid3v2/frame_url.cpp (limited to 'Src/replicant/nsid3v2/frame_url.cpp') diff --git a/Src/replicant/nsid3v2/frame_url.cpp b/Src/replicant/nsid3v2/frame_url.cpp new file mode 100644 index 00000000..307f6e44 --- /dev/null +++ b/Src/replicant/nsid3v2/frame_url.cpp @@ -0,0 +1,42 @@ +#include "nsid3v2.h" +#include "nsid3v2/header.h" +#include "nsid3v2/tag.h" +#include "nu/ByteReader.h" +#include "nx/nxstring.h" +#include "nsid3v2/frame_utils.h" + +static int ParseText(const void *data, size_t data_len, ParsedString &parsed) +{ + bytereader_value_t byte_reader; + bytereader_init(&byte_reader, data, data_len); + + return ParseFrameTerminatedString(&byte_reader, 0, parsed); +} + +int NSID3v2_Frame_URL_Get(const nsid3v2_frame_t f, nx_string_t *value, int text_flags) +{ + const ID3v2::Frame *frame = (const ID3v2::Frame *)f; + if (frame) + { + const void *data; + size_t data_len; + ParsedString parsed; + if (frame->GetData(&data, &data_len) == NErr_Success && ParseText(data, data_len, parsed) == NErr_Success) + { + return NXStringCreateFromParsedString(value, parsed, text_flags); + } + } + + return NErr_Empty; +} + +int NSID3v2_Tag_URL_Get(const nsid3v2_tag_t t, int frame_enum, nx_string_t *value, int text_flags) +{ + const ID3v2::Tag *tag = (const ID3v2::Tag *)t; + if (!tag) + return NErr_Empty; + const ID3v2::Frame *frame = tag->FindFirstFrame(frame_enum); + return NSID3v2_Frame_URL_Get((const nsid3v2_frame_t)frame, value, text_flags); +} + + -- cgit