void retag_set_info(t_uint32 p_subsong, const file_info &p_info, abort_callback &p_abort)
{
ASAPInfo *info = const_cast<ASAPInfo *>(ASAP_GetInfo(asap));
ASAPInfo_SetAuthor(info, empty_if_null(p_info.meta_get("composer", 0)));
ASAPInfo_SetTitle(info, empty_if_null(p_info.meta_get("title", 0)));
ASAPInfo_SetDate(info, empty_if_null(p_info.meta_get("date", 0)));
}
virtual bool instantiate( const file_info & info, decode_postprocessor_instance::ptr & out )
{
if (info.info_get_int("samplerate") != 44100) return false;
const char* enabled = info.meta_get("pre_emphasis", 0);
if (enabled == NULL) enabled = info.meta_get("pre-emphasis", 0);
if (enabled == NULL)
{
return false;
}
if (pfc::stricmp_ascii(enabled, "1") == 0 || pfc::stricmp_ascii(enabled, "on") == 0 || pfc::stricmp_ascii(enabled, "yes") == 0)
{
console::print("Pre-emphasis detected and enabled in track. Running filter");
out = new service_impl_t<deemph_postprocessor_instance>;
return true;
}
}
static void info_meta_add(file_info & info, const char * tag, pfc::ptr_list_t< const char > const& values)
{
t_size count = info.meta_get_count_by_name( tag );
if ( count )
{
// append as another line
pfc::string8 final = info.meta_get(tag, count - 1);
final += "\r\n";
final += values[0];
static void copy_info(char *dest, const file_info &p_info, const char *p_name)
{
const char *src;
int i = 0;
src = p_info.meta_get(p_name, 0);
if (src != NULL)
for (; i < 127 && src[i] != '\0'; i++)
dest[i] = src[i];
dest[i] = '\0';
}
bool file_info_filter_scale_bpm::apply_filter(metadb_handle_ptr p_track, t_filestats p_stats, file_info & p_info)
{
const char * str = p_info.meta_get(m_bpm_tag, 0);
float bpm = 0.0f;
if ((str != NULL) && (sscanf_s(str, "%f", &bpm) == 1))
{
bpm = static_cast<float>(bpm * m_scale);
p_info.meta_set(m_bpm_tag, format_bpm(bpm));
return true;
}
else
{
return false;
}
}
write_xid6( service_ptr_t<file> & p_file, const file_info & p_info, abort_callback & p_abort )
: m_file( p_file ), m_abort( p_abort )
{
pfc::stringcvt::string_ansi_from_utf8 converter;
t_filesize offset_tag_start;
const char * value;
t_uint32 int32 = 0;
p_file->seek_ex( 0, file::seek_from_eof, p_abort );
p_file->write_object( xid6_signature, 4, p_abort );
p_file->write_object_t( int32, p_abort );
offset_tag_start = p_file->get_position( p_abort );
value = p_info.meta_get( "title", 0 );
if ( value )
{
converter.convert( value );
if ( strlen( converter ) > 32 ) write_string( XID_SONG, converter );
}
value = p_info.meta_get( "album", 0 );
if ( value )
{
converter.convert( value );
if ( strlen( converter ) > 32 ) write_string( XID_GAME, converter );
}
value = p_info.meta_get( "artist", 0 );
if ( value )
{
converter.convert( value );
if ( strlen( converter ) > 32 ) write_string( XID_ARTIST, converter );
}
value = p_info.meta_get( "dumper", 0 );
if ( value )
{
converter.convert( value );
if ( strlen( converter ) > 16 ) write_string( XID_DUMPER, converter );
}
value = p_info.meta_get( "comment", 0 );
if ( value )
{
converter.convert( value );
if ( strlen( converter ) > 32 ) write_string( XID_CMNTS, converter );
}
value = p_info.meta_get( "OST", 0 );
if ( value )
{
converter.convert( value );
write_string( XID_OST, converter );
}
value = p_info.meta_get( "discnumber", 0 );
if ( value )
{
char * end;
unsigned disc = strtoul( value, &end, 10 );
if ( !*end && disc > 0 && disc <= 9 )
write_data( XID_DISC, disc );
}
value = p_info.meta_get( "tracknumber", 0 );
if ( value )
{
char * end;
unsigned track = strtoul( value, &end, 10 );
if ( track > 0 && track < 100 )
write_data( XID_TRACK, track * 0x100 + *end );
}
value = p_info.meta_get( "copyright", 0 );
if ( value )
{
char * end;
unsigned copyright_year = strtoul( value, &end, 10 );
if ( copyright_year > 0 && copyright_year < 65536 )
write_data( XID_COPY, copyright_year );
while ( *end && *end == ' ' ) end++;
if ( *end )
{
converter.convert( end );
write_string( XID_PUB, converter );
}
}
value = p_info.info_get( field_length );
if ( value )
{
char * end;
unsigned length = strtoul( value, &end, 10 );
if ( !*end && length > 0 && ( length % 1000 || length > 999000 ) )
write_int( XID_INTRO, length * 64 );
}
value = p_info.info_get( field_fade );
if ( value )
{
char * end;
unsigned fade = strtoul( value, &end, 10 );
if ( !*end && fade > 99999 )
write_int( XID_FADE, fade * 64 );
}
t_filesize offset = p_file->get_position( p_abort );
offset -= offset_tag_start;
if ( offset > ( 1 << 30 ) ) throw exception_io_data();
if ( offset )
{
int32 = t_uint32( offset );
p_file->seek( offset_tag_start - 4, p_abort );
p_file->write_lendian_t( int32, p_abort );
}
else
{
p_file->seek( offset_tag_start - 8, p_abort );
p_file->set_eof( p_abort );
}
}
static void write_id666( service_ptr_t<file> & p_file, const file_info & p_info, abort_callback & p_abort )
{
char buffer[32];
const char * value;
pfc::stringcvt::string_ansi_from_utf8 converter;
p_file->seek( 0x23, p_abort );
buffer [0] = 26;
p_file->write_object( buffer, 1, p_abort );
p_file->seek( offsetof( Spc_Emu::header_t, song ), p_abort );
memset( buffer, 0, sizeof( buffer ) );
value = p_info.meta_get( "title", 0 );
if ( value )
{
converter.convert( value );
strncpy( buffer, converter, 32 );
}
p_file->write_object( buffer, 32, p_abort );
memset( buffer, 0, sizeof( buffer ) );
value = p_info.meta_get( "album", 0 );
if ( value )
{
converter.convert( value );
strncpy( buffer, converter, 32 );
}
p_file->write_object( buffer, 32, p_abort );
memset( buffer, 0, 16 );
value = p_info.meta_get( "dumper", 0 );
if ( value )
{
converter.convert( value );
strncpy( buffer, converter, 16 );
}
p_file->write_object( buffer, 16, p_abort );
memset( buffer, 0, sizeof( buffer ) );
value = p_info.meta_get( "comment", 0 );
if ( value )
{
converter.convert( value );
strncpy( buffer, converter, 32 );
}
p_file->write_object( buffer, 32, p_abort );
memset( buffer, 0, 11 );
value = p_info.meta_get( "date", 0 );
if ( value )
{
converter.convert( value );
strncpy( buffer, converter, 11 );
}
p_file->write_object( buffer, 11, p_abort );
memset( buffer, 0, 3 );
value = p_info.info_get( field_length );
if ( value )
{
size_t length = strlen( value );
if ( length > 3 )
{
length -= 3;
strncpy( buffer, value, min( 3, length ) );
}
}
p_file->write_object( buffer, 3, p_abort );
memset( buffer, 0, 5 );
value = p_info.info_get( field_fade );
if ( value ) strncpy( buffer, value, 5 );
p_file->write_object( buffer, 5, p_abort );
memset( buffer, 0, sizeof( buffer ) );
value = p_info.meta_get( "artist", 0 );
if ( value )
{
converter.convert( value );
strncpy( buffer, converter, 32 );
}
p_file->write_object( buffer, 32, p_abort );
}
void embeddedcue_metadata_manager::set_tag(file_info const & p_info) {
m_content.remove_all();
{
track_record & track0 = m_content.find_or_add((unsigned)0);
track0.m_info.from_info(p_info);
track0.m_info.m_info.set("cue_embedded","no");
}
const char * cuesheet = p_info.meta_get("cuesheet",0);
if (cuesheet == NULL) {
return;
}
//processing order
//1. cuesheet content
//2. overwrite with global metadata from the tag
//2. overwrite with local metadata from the tag
{
cue_creator::t_entry_list entries;
try {
cue_parser::parse_full(cuesheet,entries);
} catch(exception_io_data const & e) {
console::print(e.what());
return;
}
for(cue_creator::t_entry_list::const_iterator iter = entries.first(); iter.is_valid(); ) {
cue_creator::t_entry_list::const_iterator next = iter;
++next;
track_record & entry = m_content.find_or_add(iter->m_track_number);
entry.m_file = iter->m_file;
entry.m_flags = iter->m_flags;
entry.m_index_list = iter->m_index_list;
entry.m_info.from_info(iter->m_infos);
entry.m_info.from_info_overwrite_info(p_info);
entry.m_info.m_info.set("cue_embedded","yes");
double begin = entry.m_index_list.start(), end = next.is_valid() ? next->m_index_list.start() : p_info.get_length();
if (end <= begin) throw exception_io_data();
entry.m_info.set_length(end - begin);
iter = next;
}
}
for(t_size metawalk = 0, metacount = p_info.meta_get_count(); metawalk < metacount; ++metawalk) {
const char * name = p_info.meta_enum_name(metawalk);
const t_size valuecount = p_info.meta_enum_value_count(metawalk);
if (valuecount > 0 && !is_reserved_meta_entry(name) && is_global_meta_entry(name)) {
__set_tag_global_field_relay relay(p_info,metawalk);
m_content.enumerate(relay);
}
}
{
pfc::string8_fastalloc namebuffer;
for(t_size metawalk = 0, metacount = p_info.meta_get_count(); metawalk < metacount; ++metawalk) {
const char * name = p_info.meta_enum_name(metawalk);
const t_size valuecount = p_info.meta_enum_value_count(metawalk);
unsigned trackno;
if (valuecount > 0 && !is_reserved_meta_entry(name) && resolve_cue_meta_name(name,namebuffer,trackno)) {
track_record * rec = m_content.query_ptr(trackno);
if (rec != NULL) {
rec->m_info.transfer_meta_entry(namebuffer,p_info,metawalk);
}
}
}
}
}