From: Christos Zoulas Date: Mon, 26 Oct 2015 19:57:01 +0000 (+0000) Subject: Audio Garmin files (Joerg Jenderek) X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7beca753cde9fb3f888e2f3a4c4a9ea986570ddc;p=file Audio Garmin files (Joerg Jenderek) --- diff --git a/magic/Magdir/audio b/magic/Magdir/audio index e1d52c20..2679b1bd 100644 --- a/magic/Magdir/audio +++ b/magic/Magdir/audio @@ -1,6 +1,6 @@ #------------------------------------------------------------------------------ -# $File: audio,v 1.73 2015/03/15 23:21:42 christos Exp $ +# $File: audio,v 1.74 2015/10/26 19:57:01 christos Exp $ # audio: file(1) magic for sound formats (see also "iff") # # Jan Nicolai Langfeldt (janl@ifi.uio.no), Dan Quinlan (quinlan@yggdrasil.com), @@ -715,3 +715,41 @@ 0 string ZBOT >4 byte 0xc5 GVOX Encore music, version < 5.0 +# Summary: Garmin Voice Processing Module (WAVE audios) +# From: Joerg Jenderek +# URL: http://www.garmin.com/ +# Reference: http://turboccc.wikispaces.com/share/view/28622555 +# NOTE: there exist 2 other Garmin VPM formats +0 string AUDIMG +# skip text files starting with string "AUDIMG" +>13 ubyte <13 Garmin Voice Processing Module +!:mime audio/x-vpm-wav-garmin +!:ext vpm +# 3 bytes indicating the voice version (200,220) +>>6 string x \b, version %3.3s +# day of release (01-31) +>>12 ubyte x \b, %.2d +# month of release (01-12) +>>13 ubyte x \b.%.2d +# year of release (like 2006, 2007, 2008) +>>14 uleshort x \b.%.4d +# hour of release (0-23) +>>11 ubyte x %.2d +# minute of release (0-59) +>>10 ubyte x \b:%.2d +# second of release (0-59) +>>9 ubyte x \b:%.2d +# if you select a language like german on your garmin device +# you can only select voice modules with correponding language byte ID like 1 +>>18 ubyte x \b, language ID %d +# pointer to 1st audio WAV sample +>>16 uleshort >0 +>>>(16.s) ulelong >0 \b, at offset 0x%x +# WAV length +>>>>(16.s+4) ulelong >0 %d Bytes +# look for magic +>>>>>(&-8.l) string RIFF +# determine type by ./riff +>>>>>>&-4 indirect x \b +# 2 - ~ 131 WAV samples following same way +