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

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@474 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2006-02-03 14:36:19 +00:00
parent d431e0094b
commit 5c01c1029f
1 changed files with 4 additions and 4 deletions
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8
polyp/endianmacros.h
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@ -28,10 +28,10 @@
#include <config.h> #include <config.h>
#endif #endif
#define INT16_SWAP(x) ((int16_t)(((uint16_t) x >> 8) | ((uint16_t) x << 8))) #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 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 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) << 16) | ((((uint32_t) x) >> 16) & 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 #ifdef WORDS_BIGENDIAN
#define INT16_FROM_LE(x) INT16_SWAP(x) #define INT16_FROM_LE(x) INT16_SWAP(x)