Sorry, I left out a '|', now corrected.
I need a way to search a DVD via the following regex, then display the hex of the captured bytes;
either a Windows or a Linux method will do.
/\x00\x00\x01\xB5(\x11.|\x12.|\x13.|\x14[^\x82]|\x15.|\x16.|\x17.|\x18.|\x19.|\x1A.|\x1B.|\x1C.|\x1D.|\x1E.|\x1F.)/
The DVD barcode and returned captured bytes would be very valuable to me (and perhaps to many
users). A script that I could run on my own would really float my boat.
Thanks so much,
Mark.
Of course you want to know why, eh?
I have yet to see a DVD that has this: 0x00 00 01 B5 1? ??, where '? ??' is other than '4 82' (i.e.
MP@ML plus !progressive_sequence plus 4:2:0). The above regex performs such a match.
It's the 'sequence_extension' header ID metadata followed by 'profile_and_level_indication' -- the
allowed combinations are shown in the table, below -- followed by 'progressive_sequence' followed by
'chroma_format'.
0x00 00 01 B5 11 2 High@HighP
0x00 00 01 B5 11 4 High@High
0x00 00 01 B5 11 6 High@High1440
0x00 00 01 B5 11 8 High@Main
0x00 00 01 B5 11 A High@Low
0x00 00 01 B5 12 2 SpaciallyScalable@HighP
0x00 00 01 B5 12 4 SpaciallyScalable@High
0x00 00 01 B5 12 6 SpaciallyScalable@High1440
0x00 00 01 B5 12 8 SpaciallyScalable@Main
0x00 00 01 B5 12 A SpaciallyScalable@Low
0x00 00 01 B5 13 2 SNRScalable@HighP
0x00 00 01 B5 13 4 SNRScalable@High
0x00 00 01 B5 13 6 SNRScalable@High1440
0x00 00 01 B5 13 8 SNRScalable@Main
0x00 00 01 B5 13 A SNRScalable@Low
0x00 00 01 B5 14 2 Main@HighP
0x00 00 01 B5 14 4 Main@High
0x00 00 01 B5 14 6 Main@High1440
0x00 00 01 B5 14 8 Main@Main <<== all DVDs?
0x00 00 01 B5 14 A Main@Low
0x00 00 01 B5 15 2 Simple@HighP
0x00 00 01 B5 15 4 Simple@High
0x00 00 01 B5 15 6 Simple@High1440
0x00 00 01 B5 15 8 Simple@Main
0x00 00 01 B5 15 A Simple@Low
0x00 00 01 B5 18 E Multi-view@Low
0x00 00 01 B5 18 D Multi-view@Main
0x00 00 01 B5 18 B Multi-view@High1440
0x00 00 01 B5 18 A Multi-view@High
0x00 00 01 B5 18 5 4:2:2@Main
0x00 00 01 B5 18 2 4:2:2@High
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