Changeset 3699:c6f202668788 in roaraudio

Timestamp:

04/25/10 01:12:00 (14 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

test for correct header

File:

• roard/codecfilter_wave.c (modified) (2 diffs)

roard/codecfilter_wave.c

@@ -2 +2 @@
 
 /*
- *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008
+ *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2008-2010
  *
  *  This file is part of roard a part of RoarAudio,
@@ -76 +76 @@
   }
 
+  // test the header, is this really a RIFF WAVE stream?
+  if ( strncmp(tbuf, "RIFF", 4) != 0 )
+   return -1;
+
+  if ( strncmp(tbuf+8, "WAVEfmt ", 8) != 0 )
+   return -1;
+
+  if ( strncmp(tbuf+36, "data", 4) != 0 )
+   return -1;
+
   // TODO: write better code here!