prettier output for Garmin VPM files (Joerg Jenderek)

diff --git a/magic/Magdir/audio b/magic/Magdir/audio
index b429fbb5721a064ec03cb9ad36c4785d9edafac1..6ebca3cfc7e44b8bda3fd2ba11b4f2a343133db6 100644 (file)
--- a/magic/Magdir/audio
+++ b/magic/Magdir/audio
@@ -1,6 +1,6 @@
 
 #------------------------------------------------------------------------------
-# $File: audio,v 1.94 2019/01/04 14:01:49 christos Exp $
+# $File: audio,v 1.95 2019/01/09 02:59:26 christos Exp $
 # audio:  file(1) magic for sound formats (see also "iff")
 #
 # Jan Nicolai Langfeldt (janl@ifi.uio.no), Dan Quinlan (quinlan@yggdrasil.com),
@@ -744,7 +744,7 @@
 # Summary:     Garmin Voice Processing Module (WAVE audios)
 # From:                Joerg Jenderek
 # URL:         http://www.garmin.com/
-# Reference:   http://turboccc.wikispaces.com/share/view/28622555
+# Reference:   http://www.poi-factory.com/node/19580
 # NOTE:                there exist 2 other Garmin VPM formats
 0              string  AUDIMG
 # skip text files starting with string "AUDIMG"
@@ -768,15 +768,25 @@
 # if you select a language like german on your garmin device
 # you can only select voice modules with corresponding language byte ID like 1
 >>18           ubyte           x       \b, language ID %d
+# structure for phrases/sentences?
+# number of voice sample in the 1st phrase?
+#>>19          uleshort                x       \b, 0x%x samples
+#>>>21         uleshort                >0      \b, at 0x%4.4x
+#>>>(21.s)     ubequad                 x       0x%llx
+# 2nd phrase?
+#>>23          uleshort                x       \b, 0x%x samples
+#>>>25         uleshort                >0      \b, at 0x%4.4x
+#>>>(25.s)     ubequad                 x       0x%llx
 # pointer to 1st audio WAV sample
 >>16           uleshort        >0
->>>(16.s)      ulelong         >0      \b, at offset 0x%x
+>>>(16.s)      ulelong         >0      \b, at 0x%x
 # WAV length
->>>>(16.s+4)   ulelong         >0      %d Bytes
+# 1 space char after "bytes" to get phrase "bytes RIFF"
+>>>>(16.s+4)   ulelong         >0      %u bytes 
 # look for magic
 >>>>>(&-8.l)   string          RIFF
 # determine type by ./riff
->>>>>>&-4      indirect        x       \b
+>>>>>>&-4      indirect        x
 # 2 - ~ 131 WAV samples following same way
 #
 # Summary:     encrypted Garmin Voice Processing Module