2 #------------------------------------------------------------------------------
3 # $File: modem,v 1.6 2015/02/14 17:35:47 christos Exp $
4 # modem: file(1) magic for modem programs
6 # From: Florian La Roche <florian@knorke.saar.de>
7 1 string PC\ Research,\ Inc Digifax-G3-File
8 >29 byte 1 \b, fine resolution
9 >29 byte 0 \b, normal resolution
11 0 short 0x0100 raw G3 data, byte-padded
12 0 short 0x1400 raw G3 data
14 # Magic data for vgetty voice formats
15 # (Martin Seine & Marc Eberhard)
18 # raw modem data version 1
20 0 string RMD1 raw modem data
22 >20 short >0 compression type 0x%04x)
25 # portable voice format 1
27 0 string PVF1\n portable voice format
28 >5 string >\0 (binary %s)
31 # portable voice format 2
33 0 string PVF2\n portable voice format
34 >5 string >\0 (ascii %s)
36 # From: Bernd Nuernberger <bernd.nuernberger@web.de>
37 # Brooktrout G3 fax data incl. 128 byte header
38 # Common suffixes: 3??, BRK, BRT, BTR
40 >2 leshort 0x0100 Brooktrout 301 fax image,
43 >>6 leshort 200 \b, fine resolution
44 >>6 leshort 100 \b, normal resolution
45 >>11 byte 1 \b, G3 compression
46 >>11 byte 2 \b, G32D compression