The _fast integer types provide no realworld benefits, but may introduce
portability issues and are just plain ugly.
---
libmpeg2/idct_alpha.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/libmpeg2/idct_alpha.c b/libmpeg2/idct_alpha.c
index 8e94219..490b659 100644
--- a/libmpeg2/idct_alpha.c
+++ b/libmpeg2/idct_alpha.c
@@ -53,7 +53,7 @@ do { \
#else
#define BUTTERFLY(t0,t1,W0,W1,d0,d1) \
do { \
- int_fast32_t tmp = W0 * (d0 + d1); \
+ int32_t tmp = W0 * (d0 + d1); \
t0 = tmp + (W1 - W0) * d1; \
t1 = tmp - (W1 + W0) * d0; \
} while (0)
@@ -62,9 +62,9 @@ do { \
static inline void idct_row (int16_t * const block)
{
uint64_t l, r;
- int_fast32_t d0, d1, d2, d3;
- int_fast32_t a0, a1, a2, a3, b0, b1, b2, b3;
- int_fast32_t t0, t1, t2, t3;
+ int32_t d0, d1, d2, d3;
+ int32_t a0, a1, a2, a3, b0, b1, b2, b3;
+ int32_t t0, t1, t2, t3;
l = ldq (block);
r = ldq (block + 4);
@@ -118,9 +118,9 @@ static inline void idct_row (int16_t * const block)
static inline void idct_col (int16_t * const block)
{
- int_fast32_t d0, d1, d2, d3;
- int_fast32_t a0, a1, a2, a3, b0, b1, b2, b3;
- int_fast32_t t0, t1, t2, t3;
+ int32_t d0, d1, d2, d3;
+ int32_t a0, a1, a2, a3, b0, b1, b2, b3;
+ int32_t t0, t1, t2, t3;
d0 = (block[8*0] << 11) + 65536;
d1 = block[8*1];
--
1.5.6.5
------------------------------------------------------------------------------
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http://p.sf.net/sfu/intel-dev2devmay
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