#------------------------------------------------------------------------------ # $File: modem,v 1.6 2015/02/14 17:35:47 christos Exp $ # modem: file(1) magic for modem programs # # From: Florian La Roche 1 string PC\ Research,\ Inc Digifax-G3-File >29 byte 1 \b, fine resolution >29 byte 0 \b, normal resolution 0 short 0x0100 raw G3 data, byte-padded 0 short 0x1400 raw G3 data # # Magic data for vgetty voice formats # (Martin Seine & Marc Eberhard) # # raw modem data version 1 # 0 string RMD1 raw modem data >4 string >\0 (%s / >20 short >0 compression type 0x%04x) # # portable voice format 1 # 0 string PVF1\n portable voice format >5 string >\0 (binary %s) # # portable voice format 2 # 0 string PVF2\n portable voice format >5 string >\0 (ascii %s) # From: Bernd Nuernberger # Brooktrout G3 fax data incl. 128 byte header # Common suffixes: 3??, BRK, BRT, BTR 0 leshort 0x01bb >2 leshort 0x0100 Brooktrout 301 fax image, >>9 leshort x %d x >>0x2d leshort x %d >>6 leshort 200 \b, fine resolution >>6 leshort 100 \b, normal resolution >>11 byte 1 \b, G3 compression >>11 byte 2 \b, G32D compression