2020-06-08 03:29:51 +03:00
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# ffmpeg -f lavfi -i testsrc -c:v vp9 -t 50ms vp9.mp4
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/vp9.mp4:
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2021-08-13 17:40:28 +03:00
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$ fq -d mp4 verbose /vp9.mp4
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2020-06-08 03:29:51 +03:00
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|00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f| |.: {} /vp9.mp4 (mp4) 0x0-0x184e.7 (6223)
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| | | boxes: [4] 0x0-0x184e.7 (6223)
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| | | [0]: box {} 0x0-0x1b.7 (28)
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0x0000|00 00 00 1c |.... | size: 28 0x0-0x3.7 (4)
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0x0000| 66 74 79 70 | ftyp | type: "ftyp" (File type and compatibility) 0x4-0x7.7 (4)
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0x0000| 69 73 6f 6d | isom | major_brand: "isom" 0x8-0xb.7 (4)
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0x0000| 00 00 02 00| ....| minor_version: 512 0xc-0xf.7 (4)
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| | | brands: [3] 0x10-0x1b.7 (12)
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0x0010|69 73 6f 6d |isom | [0]: brand "isom" (All files based on the ISO Base Media File Format) 0x10-0x13.7 (4)
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0x0010| 69 73 6f 32 | iso2 | [1]: brand "iso2" (All files based on the 2004 edition of the ISO file format) 0x14-0x17.7 (4)
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0x0010| 6d 70 34 31 | mp41 | [2]: brand "mp41" (MP4 version 1) 0x18-0x1b.7 (4)
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| | | [1]: box {} 0x1c-0x23.7 (8)
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0x0010| 00 00 00 08| ....| size: 8 0x1c-0x1f.7 (4)
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0x0020|66 72 65 65 |free | type: "free" (Free space) 0x20-0x23.7 (4)
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| | | data: 0x24-NA (0)
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| | | [2]: box {} 0x24-0x1563.7 (5440)
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0x0020| 00 00 15 40 | ...@ | size: 5440 0x24-0x27.7 (4)
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0x0020| 6d 64 61 74 | mdat | type: "mdat" (Media data container) 0x28-0x2b.7 (4)
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0x0020| a2 49 83 42| .I.B| data: a2498342e013f00ef60a38241c184a00... 0x2c-0x1563.7 (5432)
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0x0030|e0 13 f0 0e f6 0a 38 24 1c 18 4a 00 0b 70 7f d9|......8$..J..p..|
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* |until 0x1563.7 (5432) | |
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| | | [3]: box {} 0x1564-0x184e.7 (747)
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0x1560| 00 00 02 eb | .... | size: 747 0x1564-0x1567.7 (4)
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0x1560| 6d 6f 6f 76 | moov | type: "moov" (Container for all the meta-data) 0x1568-0x156b.7 (4)
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| | | boxes: [3] 0x156c-0x184e.7 (739)
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| | | [0]: box {} 0x156c-0x15d7.7 (108)
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0x1560| 00 00 00 6c| ...l| size: 108 0x156c-0x156f.7 (4)
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0x1570|6d 76 68 64 |mvhd | type: "mvhd" (Movie header, overall declarations) 0x1570-0x1573.7 (4)
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0x1570| 00 | . | version: 0 0x1574-0x1574.7 (1)
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0x1570| 00 00 00 | ... | flags: "\x00\x00\x00" 0x1575-0x1577.7 (3)
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0x1570| 00 00 00 00 | .... | creation_time: 1904-01-04T00:00:00Z (0) 0x1578-0x157b.7 (4)
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0x1570| 00 00 00 00| ....| modification_time: 1904-01-04T00:00:00Z (0) 0x157c-0x157f.7 (4)
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0x1580|00 00 03 e8 |.... | time_scale: 1000 0x1580-0x1583.7 (4)
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0x1580| 00 00 00 28 | ...( | duration: 40 0x1584-0x1587.7 (4)
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0x1580| 00 01 00 00 | .... | preferred_rate: 1 0x1588-0x158b.7 (4)
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0x1580| 01 00 | .. | preferred_volume: 1 0x158c-0x158d.7 (2)
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0x1580| 00 00| ..| reserved: "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00" 0x158e-0x1597.7 (10)
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0x1590|00 00 00 00 00 00 00 00 |........ |
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| | | matrix_structure: {} 0x1598-0x15bb.7 (36)
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0x1590| 00 01 00 00 | .... | a: 1 0x1598-0x159b.7 (4)
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0x1590| 00 00 00 00| ....| b: 0 0x159c-0x159f.7 (4)
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0x15a0|00 00 00 00 |.... | u: 0 0x15a0-0x15a3.7 (4)
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0x15a0| 00 00 00 00 | .... | c: 0 0x15a4-0x15a7.7 (4)
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0x15a0| 00 01 00 00 | .... | d: 1 0x15a8-0x15ab.7 (4)
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0x15a0| 00 00 00 00| ....| v: 0 0x15ac-0x15af.7 (4)
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0x15b0|00 00 00 00 |.... | x: 0 0x15b0-0x15b3.7 (4)
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0x15b0| 00 00 00 00 | .... | y: 0 0x15b4-0x15b7.7 (4)
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0x15b0| 40 00 00 00 | @... | w: 1 0x15b8-0x15bb.7 (4)
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0x15b0| 00 00 00 00| ....| preview_time: 0 0x15bc-0x15bf.7 (4)
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0x15c0|00 00 00 00 |.... | preview_duration: 0 0x15c0-0x15c3.7 (4)
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0x15c0| 00 00 00 00 | .... | poster_time: 0 0x15c4-0x15c7.7 (4)
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0x15c0| 00 00 00 00 | .... | selection_time: 0 0x15c8-0x15cb.7 (4)
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0x15c0| 00 00 00 00| ....| selection_duration: 0 0x15cc-0x15cf.7 (4)
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0x15d0|00 00 00 00 |.... | current_time: 0 0x15d0-0x15d3.7 (4)
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0x15d0| 00 00 00 02 | .... | next_track_id: 2 0x15d4-0x15d7.7 (4)
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| | | [1]: box {} 0x15d8-0x17ec.7 (533)
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0x15d0| 00 00 02 15 | .... | size: 533 0x15d8-0x15db.7 (4)
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0x15d0| 74 72 61 6b| trak| type: "trak" (Container for an individual track or stream) 0x15dc-0x15df.7 (4)
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| | | boxes: [3] 0x15e0-0x17ec.7 (525)
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| | | [0]: box {} 0x15e0-0x163b.7 (92)
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0x15e0|00 00 00 5c |...\ | size: 92 0x15e0-0x15e3.7 (4)
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0x15e0| 74 6b 68 64 | tkhd | type: "tkhd" (Track header, overall information about the track) 0x15e4-0x15e7.7 (4)
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0x15e0| 00 | . | version: 0 0x15e8-0x15e8.7 (1)
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0x15e0| 00 00 03 | ... | flags: 3 0x15e9-0x15eb.7 (3)
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2021-08-18 12:28:14 +03:00
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0x15e0| 00 00 00 00| ....| creation_time: 1904-01-04T00:00:00Z (0) 0x15ec-0x15ef.7 (4)
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0x15f0|00 00 00 00 |.... | modification_time: 1904-01-04T00:00:00Z (0) 0x15f0-0x15f3.7 (4)
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2020-06-08 03:29:51 +03:00
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0x15f0| 00 00 00 01 | .... | track_id: 1 0x15f4-0x15f7.7 (4)
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0x15f0| 00 00 00 00 | .... | reserved1: 0 0x15f8-0x15fb.7 (4)
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0x15f0| 00 00 00 28| ...(| duration: 40 0x15fc-0x15ff.7 (4)
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0x1600|00 00 00 00 00 00 00 00 |........ | reserved2: 0000000000000000 0x1600-0x1607.7 (8)
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0x1600| 00 00 | .. | layer: 0 0x1608-0x1609.7 (2)
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0x1600| 00 00 | .. | alternate_group: 0 0x160a-0x160b.7 (2)
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0x1600| 00 00 | .. | volume: 0 0x160c-0x160d.7 (2)
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0x1600| 00 00| ..| reserved3: 0 0x160e-0x160f.7 (2)
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| | | matrix_structure: {} 0x1610-0x1633.7 (36)
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0x1610|00 01 00 00 |.... | a: 1 0x1610-0x1613.7 (4)
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0x1610| 00 00 00 00 | .... | b: 0 0x1614-0x1617.7 (4)
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0x1610| 00 00 00 00 | .... | u: 0 0x1618-0x161b.7 (4)
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0x1610| 00 00 00 00| ....| c: 0 0x161c-0x161f.7 (4)
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0x1620|00 01 00 00 |.... | d: 1 0x1620-0x1623.7 (4)
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0x1620| 00 00 00 00 | .... | v: 0 0x1624-0x1627.7 (4)
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0x1620| 00 00 00 00 | .... | x: 0 0x1628-0x162b.7 (4)
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0x1620| 00 00 00 00| ....| y: 0 0x162c-0x162f.7 (4)
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0x1630|40 00 00 00 |@... | w: 1 0x1630-0x1633.7 (4)
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0x1630| 01 40 00 00 | .@.. | track_width: 320 0x1634-0x1637.7 (4)
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0x1630| 00 f0 00 00 | .... | track_height: 240 0x1638-0x163b.7 (4)
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| | | [1]: box {} 0x163c-0x165f.7 (36)
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0x1630| 00 00 00 24| ...$| size: 36 0x163c-0x163f.7 (4)
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0x1640|65 64 74 73 |edts | type: "edts" (Edit list container) 0x1640-0x1643.7 (4)
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| | | boxes: [1] 0x1644-0x165f.7 (28)
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| | | [0]: box {} 0x1644-0x165f.7 (28)
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0x1640| 00 00 00 1c | .... | size: 28 0x1644-0x1647.7 (4)
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0x1640| 65 6c 73 74 | elst | type: "elst" (An edit list) 0x1648-0x164b.7 (4)
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0x1640| 00 | . | version: 0 0x164c-0x164c.7 (1)
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0x1640| 00 00 00| ...| flags: 0 0x164d-0x164f.7 (3)
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2021-08-12 13:51:17 +03:00
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0x1650|00 00 00 01 |.... | entry_count: 1 0x1650-0x1653.7 (4)
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| | | entries: [1] 0x1654-0x165f.7 (12)
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2020-06-08 03:29:51 +03:00
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| | | [0]: entry {} 0x1654-0x165f.7 (12)
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2021-08-12 13:51:17 +03:00
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0x1650| 00 00 00 28 | ...( | segment_duration: 40 0x1654-0x1657.7 (4)
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2020-06-08 03:29:51 +03:00
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0x1650| 00 00 00 00 | .... | media_time: 0 0x1658-0x165b.7 (4)
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0x1650| 00 01 00 00| ....| media_rate: 1 0x165c-0x165f.7 (4)
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| | | [2]: box {} 0x1660-0x17ec.7 (397)
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0x1660|00 00 01 8d |.... | size: 397 0x1660-0x1663.7 (4)
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0x1660| 6d 64 69 61 | mdia | type: "mdia" (Container for the media information in a track) 0x1664-0x1667.7 (4)
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| | | boxes: [3] 0x1668-0x17ec.7 (389)
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| | | [0]: box {} 0x1668-0x1687.7 (32)
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0x1660| 00 00 00 20 | ... | size: 32 0x1668-0x166b.7 (4)
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0x1660| 6d 64 68 64| mdhd| type: "mdhd" (Media header, overall information about the media) 0x166c-0x166f.7 (4)
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0x1670|00 |. | version: 0 0x1670-0x1670.7 (1)
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0x1670| 00 00 00 | ... | flags: 0 0x1671-0x1673.7 (3)
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2021-08-18 12:28:14 +03:00
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0x1670| 00 00 00 00 | .... | creation_time: 1904-01-04T00:00:00Z (0) 0x1674-0x1677.7 (4)
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0x1670| 00 00 00 00 | .... | modification_time: 1904-01-04T00:00:00Z (0) 0x1678-0x167b.7 (4)
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2020-06-08 03:29:51 +03:00
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0x1670| 00 00 32 00| ..2.| time_scale: 12800 0x167c-0x167f.7 (4)
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0x1680|00 00 02 00 |.... | duration: 512 0x1680-0x1683.7 (4)
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0x1680| 55 c4 | U. | language: "und" 0x1684-0x1685.7 (2)
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0x1680| 00 00 | .. | quality: 0 0x1686-0x1687.7 (2)
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| | | [1]: box {} 0x1688-0x16b4.7 (45)
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0x1680| 00 00 00 2d | ...- | size: 45 0x1688-0x168b.7 (4)
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0x1680| 68 64 6c 72| hdlr| type: "hdlr" (Handler, declares the media (handler) type) 0x168c-0x168f.7 (4)
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0x1690|00 |. | version: 0 0x1690-0x1690.7 (1)
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0x1690| 00 00 00 | ... | flags: 0 0x1691-0x1693.7 (3)
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0x1690| 00 00 00 00 | .... | component_type: "\x00\x00\x00\x00" 0x1694-0x1697.7 (4)
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0x1690| 76 69 64 65 | vide | component_subtype: "vide" (Video Track) 0x1698-0x169b.7 (4)
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0x1690| 00 00 00 00| ....| component_manufacturer: "\x00\x00\x00\x00" 0x169c-0x169f.7 (4)
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0x16a0|00 00 00 00 |.... | component_flags: 0 0x16a0-0x16a3.7 (4)
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0x16a0| 00 00 00 00 | .... | component_flags_mask: 0 0x16a4-0x16a7.7 (4)
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0x16a0| 56 69 64 65 6f 48 61 6e| VideoHan| component_name: "VideoHandler\x00" 0x16a8-0x16b4.7 (13)
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0x16b0|64 6c 65 72 00 |dler. |
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| | | [2]: box {} 0x16b5-0x17ec.7 (312)
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0x16b0| 00 00 01 38 | ...8 | size: 312 0x16b5-0x16b8.7 (4)
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0x16b0| 6d 69 6e 66 | minf | type: "minf" (Media information container) 0x16b9-0x16bc.7 (4)
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| | | boxes: [3] 0x16bd-0x17ec.7 (304)
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| | | [0]: box {} 0x16bd-0x16d0.7 (20)
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0x16b0| 00 00 00| ...| size: 20 0x16bd-0x16c0.7 (4)
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0x16c0|14 |. |
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0x16c0| 76 6d 68 64 | vmhd | type: "vmhd" (Video media header, overall information (video track only)) 0x16c1-0x16c4.7 (4)
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0x16c0| 00 00 00 01 00 00 00 00 00 00 00| ...........| data: 000000010000000000000000 0x16c5-0x16d0.7 (12)
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0x16d0|00 |. |
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| | | [1]: box {} 0x16d1-0x16f4.7 (36)
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0x16d0| 00 00 00 24 | ...$ | size: 36 0x16d1-0x16d4.7 (4)
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0x16d0| 64 69 6e 66 | dinf | type: "dinf" (Data information box, container) 0x16d5-0x16d8.7 (4)
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| | | boxes: [1] 0x16d9-0x16f4.7 (28)
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| | | [0]: box {} 0x16d9-0x16f4.7 (28)
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0x16d0| 00 00 00 1c | .... | size: 28 0x16d9-0x16dc.7 (4)
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0x16d0| 64 72 65| dre| type: "dref" (Data reference box, declares source(s) of media data in track) 0x16dd-0x16e0.7 (4)
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0x16e0|66 |f |
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0x16e0| 00 | . | version: 0 0x16e1-0x16e1.7 (1)
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0x16e0| 00 00 00 | ... | flags: 0 0x16e2-0x16e4.7 (3)
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2021-08-12 13:51:17 +03:00
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0x16e0| 00 00 00 01 | .... | entry_count: 1 0x16e5-0x16e8.7 (4)
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2020-06-08 03:29:51 +03:00
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| | | boxes: [1] 0x16e9-0x16f4.7 (12)
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| | | [0]: box {} 0x16e9-0x16f4.7 (12)
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0x16e0| 00 00 00 0c | .... | size: 12 0x16e9-0x16ec.7 (4)
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0x16e0| 75 72 6c| url| type: "url " 0x16ed-0x16f0.7 (4)
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0x16f0|20 | |
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0x16f0| 00 | . | version: 0 0x16f1-0x16f1.7 (1)
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0x16f0| 00 00 01 | ... | flags: 1 0x16f2-0x16f4.7 (3)
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| | | data: 0x16f5-NA (0)
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| | | [2]: box {} 0x16f5-0x17ec.7 (248)
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0x16f0| 00 00 00 f8 | .... | size: 248 0x16f5-0x16f8.7 (4)
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0x16f0| 73 74 62 6c | stbl | type: "stbl" (Sample table box, container for the time/space map) 0x16f9-0x16fc.7 (4)
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| | | boxes: [5] 0x16fd-0x17ec.7 (240)
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| | | [0]: box {} 0x16fd-0x1790.7 (148)
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0x16f0| 00 00 00| ...| size: 148 0x16fd-0x1700.7 (4)
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0x1700|94 |. |
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0x1700| 73 74 73 64 | stsd | type: "stsd" (Sample descriptions (codec types, initialization etc.)) 0x1701-0x1704.7 (4)
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0x1700| 00 | . | version: 0 0x1705-0x1705.7 (1)
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0x1700| 00 00 00 | ... | flags: 0 0x1706-0x1708.7 (3)
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2021-08-12 13:51:17 +03:00
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0x1700| 00 00 00 01 | .... | entry_count: 1 0x1709-0x170c.7 (4)
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2020-06-08 03:29:51 +03:00
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| | | boxes: [1] 0x170d-0x1790.7 (132)
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| | | [0]: box {} 0x170d-0x1790.7 (132)
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0x1700| 00 00 00| ...| size: 132 0x170d-0x1710.7 (4)
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0x1710|84 |. |
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0x1710| 76 70 30 39 | vp09 | type: "vp09" 0x1711-0x1714.7 (4)
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0x1710| 00 00 00 00 00 00 | ...... | reserved: 000000000000 0x1715-0x171a.7 (6)
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0x1710| 00 01 | .. | data_reference_index: 1 0x171b-0x171c.7 (2)
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0x1710| 00 00 | .. | version: 0 0x171d-0x171e.7 (2)
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0x1710| 00| .| revision_level: 0 0x171f-0x1720.7 (2)
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0x1720|00 |. |
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0x1720| 00 00 00 00 | .... | max_packet_size: 0 0x1721-0x1724.7 (4)
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0x1720| 00 00 00 00 | .... | temporal_quality: 0 0x1725-0x1728.7 (4)
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0x1720| 00 00 00 00 | .... | spatial_quality: 0 0x1729-0x172c.7 (4)
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0x1720| 01 40 | .@ | width: 320 0x172d-0x172e.7 (2)
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0x1720| 00| .| height: 240 0x172f-0x1730.7 (2)
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0x1730|f0 |. |
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0x1730| 00 48 00 00 | .H.. | horizontal_resolution: 72 0x1731-0x1734.7 (4)
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0x1730| 00 48 00 00 | .H.. | vertical_resolution: 72 0x1735-0x1738.7 (4)
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0x1730| 00 00 00 00 | .... | data_size: 0 0x1739-0x173c.7 (4)
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0x1730| 00 01 | .. | frame_count: 1 0x173d-0x173e.7 (2)
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0x1730| 00| .| compressor_name: "" 0x173f-0x175e.7 (32)
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0x1740|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00|................|
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0x1750|00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |............... |
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0x1750| 00| .| depth: 24 0x175f-0x1760.7 (2)
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0x1760|18 |. |
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0x1760| ff ff | .. | color_table_id: -1 0x1761-0x1762.7 (2)
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| | | boxes: [3] 0x1763-0x1790.7 (46)
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| | | [0]: box {} 0x1763-0x1776.7 (20)
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0x1760| 00 00 00 14 | .... | size: 20 0x1763-0x1766.7 (4)
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0x1760| 76 70 63 43 | vpcC | type: "vpcC" 0x1767-0x176a.7 (4)
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0x1760| 01 | . | version: 1 0x176b-0x176b.7 (1)
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0x1760| 00 00 00 | ... | flags: 0 0x176c-0x176e.7 (3)
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| | | value: {} (vpx_ccr) 0x176f-0x1776.7 (8)
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0x1760| 01| .| profile: 1 0x176f-0x176f.7 (1)
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0x1770|14 |. | level: Level 2 (20) 0x1770-0x1770.7 (1)
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0x1770| 86 | . | bit_depth: 8 0x1771-0x1771.3 (0.4)
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0x1770| 86 | . | chroma_subsampling: 4:4:4 (3) 0x1771.4-0x1771.6 (0.3)
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0x1770| 86 | . | video_full_range_flag: 0 0x1771.7-0x1771.7 (0.1)
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0x1770| 02 | . | colour_primaries: 2 0x1772-0x1772.7 (1)
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0x1770| 02 | . | transfer_characteristics: 2 0x1773-0x1773.7 (1)
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0x1770| 02 | . | matrix_coefficients: 2 0x1774-0x1774.7 (1)
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0x1770| 00 00 | .. | codec_intialization_data_size: 0 0x1775-0x1776.7 (2)
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| | | [1]: box {} 0x1777-0x1780.7 (10)
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0x1770| 00 00 00 0a | .... | size: 10 0x1777-0x177a.7 (4)
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0x1770| 66 69 65 6c | fiel | type: "fiel" (Video field order) 0x177b-0x177e.7 (4)
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0x1770| 01| .| data: 0100 0x177f-0x1780.7 (2)
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0x1780|00 |. |
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| | | [2]: box {} 0x1781-0x1790.7 (16)
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0x1780| 00 00 00 10 | .... | size: 16 0x1781-0x1784.7 (4)
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0x1780| 70 61 73 70 | pasp | type: "pasp" (Pixel aspect ratio) 0x1785-0x1788.7 (4)
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0x1780| 00 00 00 01 | .... | h_spacing: 1 0x1789-0x178c.7 (4)
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0x1780| 00 00 00| ...| v_spacing: 1 0x178d-0x1790.7 (4)
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0x1790|01 |. |
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| | | [1]: box {} 0x1791-0x17a8.7 (24)
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0x1790| 00 00 00 18 | .... | size: 24 0x1791-0x1794.7 (4)
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0x1790| 73 74 74 73 | stts | type: "stts" (Sample time-to-sample) 0x1795-0x1798.7 (4)
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0x1790| 00 | . | version: 0 0x1799-0x1799.7 (1)
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0x1790| 00 00 00 | ... | flags: 0 0x179a-0x179c.7 (3)
|
2021-08-12 13:51:17 +03:00
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0x1790| 00 00 00| ...| entry_count: 1 0x179d-0x17a0.7 (4)
|
2020-06-08 03:29:51 +03:00
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0x17a0|01 |. |
|
2021-08-12 13:51:17 +03:00
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| | | entries: [1] 0x17a1-0x17a8.7 (8)
|
2020-06-08 03:29:51 +03:00
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| | | [0]: entry {} 0x17a1-0x17a8.7 (8)
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0x17a0| 00 00 00 01 | .... | count: 1 0x17a1-0x17a4.7 (4)
|
2021-08-12 13:51:17 +03:00
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0x17a0| 00 00 02 00 | .... | delta: 512 0x17a5-0x17a8.7 (4)
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2020-06-08 03:29:51 +03:00
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| | | [2]: box {} 0x17a9-0x17c4.7 (28)
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0x17a0| 00 00 00 1c | .... | size: 28 0x17a9-0x17ac.7 (4)
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0x17a0| 73 74 73| sts| type: "stsc" (Sample-to-chunk, partial data-offset information) 0x17ad-0x17b0.7 (4)
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0x17b0|63 |c |
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0x17b0| 00 | . | version: 0 0x17b1-0x17b1.7 (1)
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0x17b0| 00 00 00 | ... | flags: 0 0x17b2-0x17b4.7 (3)
|
2021-08-12 13:51:17 +03:00
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0x17b0| 00 00 00 01 | .... | entry_count: 1 0x17b5-0x17b8.7 (4)
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| | | entries: [1] 0x17b9-0x17c4.7 (12)
|
2020-06-08 03:29:51 +03:00
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| | | [0]: entry {} 0x17b9-0x17c4.7 (12)
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0x17b0| 00 00 00 01 | .... | first_chunk: 1 0x17b9-0x17bc.7 (4)
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0x17b0| 00 00 00| ...| samples_per_chunk: 1 0x17bd-0x17c0.7 (4)
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0x17c0|01 |. |
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0x17c0| 00 00 00 01 | .... | sample_description_id: 1 0x17c1-0x17c4.7 (4)
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| | | [3]: box {} 0x17c5-0x17d8.7 (20)
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0x17c0| 00 00 00 14 | .... | size: 20 0x17c5-0x17c8.7 (4)
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0x17c0| 73 74 73 7a | stsz | type: "stsz" (Sample sizes (framing)) 0x17c9-0x17cc.7 (4)
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0x17c0| 00 | . | version: 0 0x17cd-0x17cd.7 (1)
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0x17c0| 00 00| ..| flags: 0 0x17ce-0x17d0.7 (3)
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0x17d0|00 |. |
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0x17d0| 00 00 15 38 | ...8 | sample_size: 5432 0x17d1-0x17d4.7 (4)
|
2021-08-12 13:51:17 +03:00
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0x17d0| 00 00 00 01 | .... | entry_count: 1 0x17d5-0x17d8.7 (4)
|
2020-06-08 03:29:51 +03:00
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| | | [4]: box {} 0x17d9-0x17ec.7 (20)
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0x17d0| 00 00 00 14 | .... | size: 20 0x17d9-0x17dc.7 (4)
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0x17d0| 73 74 63| stc| type: "stco" (Chunk offset, partial data-offset information) 0x17dd-0x17e0.7 (4)
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0x17e0|6f |o |
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0x17e0| 00 | . | version: 0 0x17e1-0x17e1.7 (1)
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0x17e0| 00 00 00 | ... | flags: 0 0x17e2-0x17e4.7 (3)
|
2021-08-12 13:51:17 +03:00
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0x17e0| 00 00 00 01 | .... | entry_count: 1 0x17e5-0x17e8.7 (4)
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| | | entries: [1] 0x17e9-0x17ec.7 (4)
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0x17e0| 00 00 00 2c | ..., | [0]: chunk_offset 44 0x17e9-0x17ec.7 (4)
|
2020-06-08 03:29:51 +03:00
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| | | [2]: box {} 0x17ed-0x184e.7 (98)
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0x17e0| 00 00 00| ...| size: 98 0x17ed-0x17f0.7 (4)
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0x17f0|62 |b |
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0x17f0| 75 64 74 61 | udta | type: "udta" (User-data) 0x17f1-0x17f4.7 (4)
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| | | boxes: [1] 0x17f5-0x184e.7 (90)
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| | | [0]: box {} 0x17f5-0x184e.7 (90)
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0x17f0| 00 00 00 5a | ...Z | size: 90 0x17f5-0x17f8.7 (4)
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0x17f0| 6d 65 74 61 | meta | type: "meta" (Metadata container) 0x17f9-0x17fc.7 (4)
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0x17f0| 00 00 00| ...| maybe_flags: 0 0x17fd-0x1800.7 (4)
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0x1800|00 |. |
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| | | boxes: [2] 0x1801-0x184e.7 (78)
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| | | [0]: box {} 0x1801-0x1821.7 (33)
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0x1800| 00 00 00 21 | ...! | size: 33 0x1801-0x1804.7 (4)
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0x1800| 68 64 6c 72 | hdlr | type: "hdlr" (Handler, declares the media (handler) type) 0x1805-0x1808.7 (4)
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0x1800| 00 | . | version: 0 0x1809-0x1809.7 (1)
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0x1800| 00 00 00 | ... | flags: 0 0x180a-0x180c.7 (3)
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0x1800| 00 00 00| ...| component_type: "\x00\x00\x00\x00" 0x180d-0x1810.7 (4)
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0x1810|00 |. |
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0x1810| 6d 64 69 72 | mdir | component_subtype: "mdir" (Metadata) 0x1811-0x1814.7 (4)
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0x1810| 61 70 70 6c | appl | component_manufacturer: "appl" 0x1815-0x1818.7 (4)
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0x1810| 00 00 00 00 | .... | component_flags: 0 0x1819-0x181c.7 (4)
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0x1810| 00 00 00| ...| component_flags_mask: 0 0x181d-0x1820.7 (4)
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0x1820|00 |. |
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0x1820| 00 | . | component_name: "\x00" 0x1821-0x1821.7 (1)
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| | | [1]: box {} 0x1822-0x184e.7 (45)
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0x1820| 00 00 00 2d | ...- | size: 45 0x1822-0x1825.7 (4)
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0x1820| 69 6c 73 74 | ilst | type: "ilst" 0x1826-0x1829.7 (4)
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| | | boxes: [1] 0x182a-0x184e.7 (37)
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| | | [0]: box {} 0x182a-0x184e.7 (37)
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0x1820| 00 00 00 25 | ...% | size: 37 0x182a-0x182d.7 (4)
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0x1820| a9 74| .t| type: "\xa9too" 0x182e-0x1831.7 (4)
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0x1830|6f 6f |oo |
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| | | boxes: [1] 0x1832-0x184e.7 (29)
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| | | [0]: box {} 0x1832-0x184e.7 (29)
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0x1830| 00 00 00 1d | .... | size: 29 0x1832-0x1835.7 (4)
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0x1830| 64 61 74 61 | data | type: "data" 0x1836-0x1839.7 (4)
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0x1830| 00 | . | version: 0 0x183a-0x183a.7 (1)
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0x1830| 00 00 01 | ... | flags: 1 0x183b-0x183d.7 (3)
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0x1830| 00 00| ..| reserved: 0 0x183e-0x1841.7 (4)
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0x1840|00 00 |.. |
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0x1840| 4c 61 76 66 35 38 2e 34 35 2e 31 30 30| | Lavf58.45.100|| data: "Lavf58.45.100" 0x1842-0x184e.7 (13)
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| | | tracks: [1] 0x2c-0x184e.7 (6179)
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| | | [0]: track {} 0x2c-0x184e.7 (6179)
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| | | samples: [1] 0x2c-0x1563.7 (5432)
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| | | [0]: sample {} (vp9_frame) 0x2c-0x1563.7 (5432)
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0x0020| a2 | . | frame_marker: 2 0x2c-0x2c.1 (0.2)
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0x0020| a2 | . | profile_low_bit: 1 0x2c.2-0x2c.2 (0.1)
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0x0020| a2 | . | profile_high_bit: 0 0x2c.3-0x2c.3 (0.1)
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| | | profile: 1 0x2c.4-NA (0)
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0x0020| a2 | . | show_existing_frame: false 0x2c.4-0x2c.4 (0.1)
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0x0020| a2 | . | frame_type: key_frame (false) 0x2c.5-0x2c.5 (0.1)
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0x0020| a2 | . | show_frame: 1 0x2c.6-0x2c.6 (0.1)
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0x0020| a2 | . | error_resilient_mode: 0 0x2c.7-0x2c.7 (0.1)
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0x0020| 49 | I | frame_sync_byte_0: 73 0x2d-0x2d.7 (1)
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0x0020| 83 | . | frame_sync_byte_1: 131 0x2e-0x2e.7 (1)
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0x0020| 42| B| frame_sync_byte_2: 66 0x2f-0x2f.7 (1)
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|
| | | bit_depth: 8 0x30-NA (0)
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0x0030|e0 |. | color_space: CS_RGB (7) 0x30-0x30.2 (0.3)
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| | | color_range: 1 0x30.3-NA (0)
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| | | subsampling_x: 0 0x30.3-NA (0)
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| | | subsampling_y: 0 0x30.3-NA (0)
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0x0030|e0 |. | reserved_zero: 0 0x30.3-0x30.3 (0.1)
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0x0030|e0 13 f0 |... | frame_width: 320 0x30.4-0x32.3 (2)
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0x0030| f0 0e f6 | ... | frame_height: 240 0x32.4-0x34.3 (2)
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|
0x0030| f6 0a 38 24 1c 18 4a 00 0b 70 7f d9| ..8$..J..p..| data: 60a38241c184a000b707fd9f9be8fe77... 0x34.4-0x1563.7 (5423.4)
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0x0040|f9 be 8f e7 71 ff 5f 97 ef c3 f9 7e 37 b0 7e ad|....q._....~7.~.|
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* |until 0x1563.7 (5424) | |
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| | | data_format: "vp09" 0x184f-NA (0)
|
