bool t_cuesheet_index_list::from_infos(file_info const & p_in,double p_base) { double pregap; bool found = false; if (!parse_value(p_in.info_get("pregap"),pregap)) pregap = 0; else found = true; m_positions[0] = p_base - pregap; m_positions[1] = p_base; for(unsigned n=2;n<count;n++) { char namebuffer[16]; sprintf_s(namebuffer,"index %02u",n); double temp; if (parse_value(p_in.info_get(namebuffer),temp)) { m_positions[n] = temp + p_base; found = true; } else { m_positions[n] = 0; } } return found; }
void file_info::_add_tag(const file_info & otherTag) { this->set_replaygain( replaygain_info::g_merge( this->get_replaygain(), otherTag.get_replaygain() ) ); const char * tt1 = this->info_get(_tagtype); const char * tt2 = otherTag.info_get(_tagtype); if (tt2) { if (tt1) { this->info_set(_tagtype, PFC_string_formatter() << tt1 << "|" << tt2); } else { this->info_set(_tagtype, tt2); } } }
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 file_info::_set_tag(const file_info & tag) { this->copy_meta(tag); this->set_replaygain( replaygain_info::g_merge( this->get_replaygain(), tag.get_replaygain() ) ); const char * tt = tag.info_get(_tagtype); if (tt) this->info_set(_tagtype, tt); }