vmp4-dump

转储苹果VMP4文件，由geod、GeoServices、Maps和其他苹果应用使用。

— 招募志愿者 —
如果您可以为各个部分数据提供解析器，请提供。

$ cargo install vmp4-dump
$ vmp4-dump --verbose --dump tile.vf

示例输出

$ vmp4-dump tile-0f782e.vf

file size: 538
sections: 8

type: ChapterGlobal (0x1 / 1)
compressed: false
offset: 0x60
size: 11

0000: 47 00 04 59 00 00 A8 00 D2 14 00                 G..Y.......

type: ChapterLabels (0xa / 10)
compressed: false
offset: 0x6c
size: 47

labels: (5)
  - Kuligowo
  - Lubosinek
  - Marianowo
  - Policko
  - Żółwin

type: ChapterLabelLanguages (0xb / 11)
compressed: false
offset: 0x9c
size: 6

languages: (1)
  - /pl

type: ChapterLabelLocalizations2 (0xd / 13)
compressed: false
offset: 0xa3
size: 25

0000: 02 03 01 70 6C 00 03 01 50 4C 00 00 00 01 01 01  ...pl...PL......
0016: 01 01 01 05 88 88 88 88 88                       .........

type: ChapterVertices (0x14 / 20)
compressed: false
offset: 0xbd
size: 217

0000: 13 5E 28 44 00 0E C9 39 38 A2 38 A1 33 03 C8 67  .^(D...98.8.3..g
0016: D0 1C F7 21 3C A2 0D C2 63 32 3B 00 0F BE E3 09  ...!<...c2;.....
0032: 44 8E A6 51 2B 20 EF F9 B9 C7 70 DD 3F 2F EE BF  D..Q+.....p.?/..
0048: 9F DE E6 6D 3A 7F DF 6F DF E9 FA F6 FE FF 3D 7F  ...m:..o......=.
0064: 97 73 C3 82 FA F9 7F 3B EF E5 9C 38 7A 58 53 1F  .s.....;...8zXS.
0080: A1 7E E1 20 82 9F 01 DD 63 F9 2E 9C C5 DF 62 9F  .~......c.....b.
0096: E6 43 09 44 8F D8 7D F4 1F 8B F6 2E 74 5A C8 FE  .C.D..}.....tZ..
0112: 43 73 09 CC 05 9F 07 25 F0 2D 85 00 00 90 6C 4C  Cs.....%.-....lL
0128: E1 74 37 40 48 5E 4B DB 6F C0 E3 0E 2D 27 57 9A  .t7@H^K.o...-'W.
0144: C6 52 F9 F0 04 FF C0 A0 62 2B 7C 1C 54 20 BA 7B  .R......b+|.T..{
0160: 9F 62 86 2C 9D A0 80 F8 2D 87 45 34 74 94 20 0A  .b.,....-.E4t...
0176: 00 28 18 04 85 88 1A 7A 0D B1 EE E0 B3 94 99 F6  .(.....z........
0192: 6F DE 3D B9 6A 95 D7 B8                          o.=.j...
..... 17 more bytes .....


type: ChapterLineFeatures (0x1f / 31)
compressed: true
offset: 0x197
size: 124
original size: 75

0000: 04 00 10 00 00 12 10 25 00 22 37 03 04 01 03 04  .......%."7.....
0016: BA 01 0E 00 15 00 00 00 80 02 10 13 00 20 37 03  ..............7.
0032: 10 00 00 20 37 03 10 25 00 20 37 03 10 00 00 20  ....7..%..7.....
0048: 37 03 10 00 00 20 37 03 10 25 00 20 37 03 10 25  7.....7..%..7..%
0064: 00 20 37 03 10 09 00 20 37 03 10 1D 00 20 37 03  ..7.....7.....7.
0080: 10 25 00 20 37 03 10 00 00 20 37 03 10 1D 00 20  .%..7.....7.....
0096: 37 03 10 25 00 20 37 03 10 00 00 22 34 03 01 01  7..%..7...."4...
0112: 06 00 10 25 00 20 34 03 00 20 34 03              ...%..4...4.

type: ChapterLinePointCharacteristics (0x33 / 51)
compressed: false
offset: 0x1e2
size: 36

0000: FF FF 03 06 06 00 01 00 02 00 07 01 00 02 00 09  ................
0016: 01 01 02 00 0D 01 01 02 00 0E 01 01 02 00 10 01  ................
0032: 07 02 00 00                                      ....

type: Unknown (0x7a / 122)
compressed: false
offset: 0x207
size: 18

0000: 1C 00 05 00 01 00 01 01 00 02 01 00 03 01 00 04  ................
0016: 01 00                                            ..

特别感谢

• "iOS取证：VMP4文件格式" by Jesse Spangenberger (博客文章)

备注

• cargo需要安装Rust。
• 以下内容大部分是通过Ghidra、IDA、Binary Ninja、Hopper和Iaito的反编译得到的，这些工具用于从MacOS 14.1（23B5067a）的arm64 dyld缓存中提取的私有框架GeoServices.framework。

已知的VectorTile部分类型（MacOS 14.1，23B5067a，arm64）

0x09 => Vmp4SectionType::ChapterLabels,
0x0a => Vmp4SectionType::ChapterLabelLanguages,
0x0c => Vmp4SectionType::ChapterLabelLocalizations2,
0x13 => Vmp4SectionType::ChapterVertices,
0x1d => Vmp4SectionType::ChapterPointFeatures,
0x1e => Vmp4SectionType::ChapterLineFeatures,
0x1f => Vmp4SectionType::ChapterPolygonFeatures,
0x20 => Vmp4SectionType::ChapterBuildingFeatures,
0x21 => Vmp4SectionType::ChapterCoastlineFeatures,
0x25 => Vmp4SectionType::ChapterWrappingCoastlineFeatures,
0x26 => Vmp4SectionType::ChapterBuildingMeshes,
0x32 => Vmp4SectionType::ChapterLinePointCharacteristics,
0x33 => Vmp4SectionType::ChapterPolygonPointCharacteristics,
0x36 => Vmp4SectionType::ChapterPolygonPointLabelPositions,
0x3b => Vmp4SectionType::ChapterConnectivity,
0x4f => Vmp4SectionType::ChapterGeoIDSegments,
0x59 => Vmp4SectionType::ChapterAddressRanges,
0x5c => Vmp4SectionType::ChapterTileReferences,
0x5f => Vmp4SectionType::ChapterHighResBuildings,
0x63 => Vmp4SectionType::ChapterDebugBlob,
0x64 => Vmp4SectionType::ChapterElevationRaster,
0x65 => Vmp4SectionType::ChapterStyleAttributeRaster,
0x66 => Vmp4SectionType::ChapterDaVinciMetadata,
0x67 => Vmp4SectionType::ChapterLowResBuildings,
0x6f => Vmp4SectionType::ChapterTransitMZROverride,
0x76 => Vmp4SectionType::ChapterCoverage,
0x7f => Vmp4SectionType::ChapterTransitSystems,
0x80 => Vmp4SectionType::ChapterTransitNetwork,
0x86 => Vmp4SectionType::ChapterRoadNetwork,
0x87 => Vmp4SectionType::ChapterVenueMZROverride,
0x88 => Vmp4SectionType::ChapterVenues,
0x89 => Vmp4SectionType::ChapterStorefronts,
0x8a => Vmp4SectionType::ChapterLowResBorderBuildings,
0x8b => Vmp4SectionType::ChapterBorderBuildingMeshes,
0x8c => Vmp4SectionType::ChapterLabelPlacementMetadata,
0x8d => Vmp4SectionType::ChapterDaVinciBuildings,
0x8f => Vmp4SectionType::ChapterPointFeaturesAddendum,
0x90 => Vmp4SectionType::ChapterLinesExtended,
0x91 => Vmp4SectionType::ChapterTrafficSkeleton1,
0x92 => Vmp4SectionType::ChapterDaVinciLandmarks,
0x93 => Vmp4SectionType::ChapterLineWidths1,
0x94 => Vmp4SectionType::ChapterPointLabelAnnotations,
0x96 => Vmp4SectionType::ChapterPOIMzrOverrides,
0x97 => Vmp4SectionType::ChapterTrafficSkeleton2,
0x98 => Vmp4SectionType::ChapterLineWidths2,
0x99 => Vmp4SectionType::ChapterStyleAttributeRaster2,
0x9a => Vmp4SectionType::ChapterMaterialRaster,
0x9b => Vmp4SectionType::ChapterDaVinciAssetMetadata,
0x9c => Vmp4SectionType::ChapterRunningTracks,
0x9d => Vmp4SectionType::ChapterHikingHillShadeRaster,
0x9e => Vmp4SectionType::ChapterLiveFeatures,
0x9f => Vmp4SectionType::ChapterAnnotationLabels,
0xa0 => Vmp4SectionType::ChapterContourLinesFeet,
0xa1 => Vmp4SectionType::ChapterSupplementalFeatureIDs,
0xa3 => Vmp4SectionType::ChapterContourLinesMeters,
0xa4 => Vmp4SectionType::ChapterLiveFeaturesMetadatas,
0xa7 => Vmp4SectionType::ChapterRegionMetadata,
0xa8 => Vmp4SectionType::ChapterCompressedPolygons,

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