Fix endian conversion macros and reformat them to be a bit more readable.

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@474 fefdeb5f-60dc-0310-8127-8f9354f1896f

diff --git a/polyp/endianmacros.h b/polyp/endianmacros.h
index d07652fb3da937048d43195542e19e513125f520..91489cd32f04b6692e9eff6182c2c48544521a73 100644 (file)
--- a/polyp/endianmacros.h
+++ b/polyp/endianmacros.h
@@ -28,10 +28,10 @@
 #include <config.h>
 #endif
 
-#define INT16_SWAP(x) ((int16_t)(((uint16_t) x >> 8) | ((uint16_t) x << 8)))
-#define UINT16_SWAP(x) ((uint16_t)(((uint16_t) x >> 8) | ((uint16_t) x << 8)))
-#define INT32_SWAP(x) ((int32_t)(((uint32_t) x >> 24) | ((uint32_t) x << 24) | (((uint32_t) x & 0xFF00) << 16) | (((uint32_t) x) >> 16) & 0xFF00))
-#define UINT32_SWAP(x) ((uint32_t)(((uint32_t) x >> 24) | ((uint32_t) x << 24) | (((uint32_t) x & 0xFF00) << 16) | ((((uint32_t) x) >> 16) & 0xFF00)))
+#define INT16_SWAP(x) ( (int16_t) ( ((uint16_t) x >> 8) | ((uint16_t) x << 8) ) )
+#define UINT16_SWAP(x) ( (uint16_t) ( ((uint16_t) x >> 8) | ((uint16_t) x << 8) ) )
+#define INT32_SWAP(x) ( (int32_t) ( ((uint32_t) x >> 24) | ((uint32_t) x << 24) | (((uint32_t) x & 0xFF00) << 8) | ((((uint32_t) x) >> 8) & 0xFF00) ) )
+#define UINT32_SWAP(x) ( (uint32_t) ( ((uint32_t) x >> 24) | ((uint32_t) x << 24) | (((uint32_t) x & 0xFF00) << 8) | ((((uint32_t) x) >> 8) & 0xFF00) ) )
 
 #ifdef WORDS_BIGENDIAN
  #define INT16_FROM_LE(x) INT16_SWAP(x)