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indent preprocessor directives

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Originally committed as revision 6047 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2006-08-22 11:16:47 +00:00
parent 355903f5a8
commit 5ab1972b53
1 changed files with 21 additions and 26 deletions
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47
libavcodec/mpegaudiodec.c
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@ -36,7 +36,7 @@
/* define USE_HIGHPRECISION to have a bit exact (but slower) mpeg
audio decoder */
#ifdef CONFIG_MPEGAUDIO_HP
#define USE_HIGHPRECISION
# define USE_HIGHPRECISION
#endif
#include "mpegaudio.h"
@ -750,26 +750,21 @@ static inline int round_sample(int *sum)
return sum1;
}
#if defined(ARCH_POWERPC_405)
# if defined(ARCH_POWERPC_405)
/* signed 16x16 -> 32 multiply add accumulate */
# define MACS(rt, ra, rb) \
asm ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb));
/* signed 16x16 -> 32 multiply add accumulate */
#define MACS(rt, ra, rb) \
asm ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb));
/* signed 16x16 -> 32 multiply */
#define MULS(ra, rb) \
({ int __rt; asm ("mullhw %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); __rt; })
#else
/* signed 16x16 -> 32 multiply add accumulate */
#define MACS(rt, ra, rb) rt += (ra) * (rb)
/* signed 16x16 -> 32 multiply */
#define MULS(ra, rb) ((ra) * (rb))
#endif
/* signed 16x16 -> 32 multiply */
# define MULS(ra, rb) \
({ int __rt; asm ("mullhw %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); __rt; })
# else
/* signed 16x16 -> 32 multiply add accumulate */
# define MACS(rt, ra, rb) rt += (ra) * (rb)
/* signed 16x16 -> 32 multiply */
# define MULS(ra, rb) ((ra) * (rb))
# endif
#else
static inline int round_sample(int64_t *sum)
@ -784,13 +779,13 @@ static inline int round_sample(int64_t *sum)
return sum1;
}
#ifdef ARCH_X86
/* ask gcc devels why this is 3 times faster then the generic code below */
#define MULS(ra, rb) \
({ int64_t rt; asm ("imull %2\n\t" : "=A"(rt) : "a" (ra), "g" (rb)); rt; })
#else
#define MULS(ra, rb) MUL64(ra, rb)
#endif
# ifdef ARCH_X86
/* ask gcc devels why this is 3 times faster then the generic code below */
# define MULS(ra, rb) \
({ int64_t rt; asm ("imull %2\n\t" : "=A"(rt) : "a" (ra), "g" (rb)); rt; })
# else
# define MULS(ra, rb) MUL64(ra, rb)
# endif
#endif
#define SUM8(sum, op, w, p) \