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Jef 2024-09-24 14:54:57 +02:00
parent 537bcbc862
commit fc06254474
16440 changed files with 4239995 additions and 2 deletions
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73
Src/replicant/nsid3v2/windows/nsid3v2.cpp Normal file
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#include "nsid3v2/nsid3v2.h"
#include "nsid3v2/header.h"
#include "nsid3v2/tag.h"
#include <new>
#include <strsafe.h>
/*
================== Tag ==================
= =
=========================================
*/
#if 0 // save for reference
int NSID3v2_Frame_Text_SetUTF16(nsid3v2_frame_t f, const wchar_t *value)
{
ID3v2::Frame *frame = (ID3v2::Frame *)f;
size_t len = wcslen(value);
size_t bytes = len * 2 + 1; // leave 1 byte for encoding
if (bytes < len) // woops, integer overflow
return NErr_Error;
size_t datalen;
void *data;
int ret = frame->NewData(bytes, &data, &datalen);
if (ret == NErr_Success)
{
uint8_t *data8 = (uint8_t *)data;
data8[0]=1; // set encoding to UTF-16
memcpy(data8+1, value, len*2);
}
return ret;
}
int NSID3v2_Frame_UserText_SetUTF16(nsid3v2_frame_t f, const wchar_t *description, const wchar_t *value)
{
ID3v2::Frame *frame = (ID3v2::Frame *)f;
size_t value_len = wcslen(value);
size_t description_len = wcslen(description);
size_t bytes = (value_len + description_len + 1) * 2 + 1; // leave 1 byte for encoding
size_t datalen;
void *data;
int ret = frame->NewData(bytes, &data, &datalen);
if (ret == NErr_Success)
{
uint8_t *data8 = (uint8_t *)data;
data8[0]=1; // set encoding to UTF-16
wcscpy((wchar_t *)(data8+1), description); // guaranteed to be room
memcpy(data8+1+1+description_len*2, value, value_len*2);
}
return ret;
}
int NSID3v2_Frame_UserText_SetLatin(nsid3v2_frame_t f, const char *description, const char *value)
{
ID3v2::Frame *frame = (ID3v2::Frame *)f;
size_t value_len = strlen(value);
size_t description_len = strlen(description);
size_t bytes = (value_len + description_len + 1) + 1; // leave 1 byte for encoding
size_t datalen;
void *data;
int ret = frame->NewData(bytes, &data, &datalen);
if (ret == NErr_Success)
{
uint8_t *data8 = (uint8_t *)data;
data8[0]=0; // set encoding to ISO-8859-1
strcpy((char *)(data8+1), description); // guaranteed to be room
memcpy(data8+1+1+description_len, value, value_len);
}
return ret;
}
#endif