Sync Speex to SVN. Disable stereo compatibility hack since we don't needed it and it produced warnings. Remove unneeded math.h

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15613 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 19 insertions, 1 deletions

diff --git a/apps/codecs/libspeex/speex_header.c b/apps/codecs/libspeex/speex_header.c
index 6d1e010828..eb4c199d46 100644
--- a/apps/codecs/libspeex/speex_header.c
+++ b/apps/codecs/libspeex/speex_header.c
@@ -35,7 +35,7 @@
 #include "config-speex.h"
 #endif
 
-#include "misc.h"
+#include "arch.h"
 #include <speex/speex_header.h>
 #include <speex/speex.h>
 #include "os_support.h"
@@ -44,6 +44,24 @@
 #define NULL 0
 #endif
 
+/** Convert little endian */
+static inline spx_int32_t le_int(spx_int32_t i)
+{
+#if 1
+        return letoh32(i);
+#elif !defined(__LITTLE_ENDIAN__) && ( defined(WORDS_BIGENDIAN) || defined(__BIG_ENDIAN__) )
+   spx_uint32_t ui, ret;
+   ui = i;
+   ret =  ui>>24;
+   ret |= (ui>>8)&0x0000ff00;
+   ret |= (ui<<8)&0x00ff0000;
+   ret |= (ui<<24);
+   return ret;
+#else
+   return i;
+#endif
+}
+
 #define ENDIAN_SWITCH(x) {x=le_int(x);}