Hi Ticker, maybe you need this? --Analyse sections that are known-- MDR 17 00000000 len=0 next=00000000 implied size=0 (0x0) MDR 18 00000000 len=0 next=00000000 implied size=0 (0x0) MDR 19 00000000 len=0 next=00000000 implied size=694 (0x2b6) MDR 16 000002b6 len=d4 next=0000038a fixed record size 212 number of records 1,00 implied size=1697585 (0x19e731) +++MISMATCH size multiplier 8007,48 8007 MDR 1 0019e9e7 len=138 next=0019eb1f fixed record size 12 number of records 26,00 implied size=312 (0x138) Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Ticker Berkin <rwb-mkgmap@jagit.co.uk> Gesendet: Montag, 13. Dezember 2021 15:50 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r572: MDR16 is some kind of codebook. Hi Gerd It has the record size (even though pointless). Probably has magic/header flags but can't tell absolutely because the next mdr could start with an offset of 00 00 00 00 if empty. Ticker On Mon, 2021-12-13 at 13:51 +0000, Gerd Petermann wrote:
Hi Ticker,
not sure what you mean. Here is the output from MdrDisplay: 000000df | 3f 23 51 00 | MDR 15 at offset 0x51233f 000000e3 | d5 b3 0f 00 | MDR 15 length 1029077 | | End of section 0060d714, len 0x0fb3d5 000000e7 | 01 | String flag 1 | | 000000e8 | b6 02 00 00 | MDR 16 at offset 0x0002b6 000000ec | d4 00 00 00 | MDR 16 length 212 | | End of section 0000038a, len 0x0000d4 000000f0 | d4 00 | MDR 16 record size d4 | | Number of records 1 000000f2 | 00 00 00 00 | MDR 16 header flags 0000 | |
Gerd
________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Ticker Berkin <rwb-mkgmap@jagit.co.uk> Gesendet: Montag, 13. Dezember 2021 13:34 An: mkgmap-dev@lists.mkgmap.org.uk; mkgmap-svn@lists.mkgmap.org.uk Betreff: Re: [mkgmap-dev] [mkgmap-svn] Commit r572: MDR16 is some kind of codebook.
Hi Gerd
From your example map, can you determine what settings should be used for hasRecSize and hasMagic (MdrDisplay ~line 1351 and other modules as well). I'd have expected (false, ?);
Ticker
On Mon, 2021-12-13 at 11:33 +0000, svn commit wrote:
Version display-r572 was committed by gerd on Mon, 13 Dec 2021
MDR16 is some kind of codebook. At least the last bytes are probably the most frequent characters in MDR 15.
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