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Endianess cleaning

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This commit is contained in:
Abramo Bagnara 2000-05-30 18:54:44 +00:00
parent dbd884fbf4
commit 6a95bf1516
8 changed files with 16 additions and 40 deletions
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37
src/pcm/pcm_misc.c
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@ -30,7 +30,6 @@
#include <string.h>
#include <byteswap.h>
#include <errno.h>
#include <endian.h>
#include <byteswap.h>
#include "pcm_local.h"
#endif
@ -249,54 +248,42 @@ u_int64_t snd_pcm_format_silence_64(int format)
case SND_PCM_SFMT_U16_LE:
case SND_PCM_SFMT_U24_LE:
case SND_PCM_SFMT_U32_LE:
#if defined(LITTLE_ENDIAN)
#ifdef SND_LITTLE_ENDIAN
return 0x8000800080008000UL;
#elif defined(BIG_ENDIAN)
return 0x0080008000800080UL;
#else
#error "endian"
return 0x0080008000800080UL;
#endif
case SND_PCM_SFMT_U16_BE:
case SND_PCM_SFMT_U24_BE:
case SND_PCM_SFMT_U32_BE:
#if defined(LITTLE_ENDIAN)
#ifdef SND_LITTLE_ENDIAN
return 0x0000008000000080UL;
#elif defined(BIG_ENDIAN)
return 0x8000000080000000UL;
#else
#error "endian"
return 0x8000000080000000UL;
#endif
case SND_PCM_SFMT_FLOAT_LE:
#if defined(LITTLE_ENDIAN)
#ifdef SND_LITTLE_ENDIAN
return (float)0.0;
#elif defined(BIG_ENDIAN)
return bswap_32((u_int32_t)((float)0.0));
#else
#error "endian"
return bswap_32((u_int32_t)((float)0.0));
#endif
case SND_PCM_SFMT_FLOAT64_LE:
#if defined(LITTLE_ENDIAN)
#ifdef SND_LITTLE_ENDIAN
return (double)0.0;
#elif defined(BIG_ENDIAN)
return bswap_64((u_int64_t)((double)0.0));
#else
#error "endian"
return bswap_64((u_int64_t)((double)0.0));
#endif
case SND_PCM_SFMT_FLOAT_BE:
#if defined(LITTLE_ENDIAN)
#ifdef SND_LITTLE_ENDIAN
return bswap_32((u_int32_t)((float)0.0));
#elif defined(BIG_ENDIAN)
return (float)0.0;
#else
#error "endian"
return (float)0.0;
#endif
case SND_PCM_SFMT_FLOAT64_BE:
#if defined(LITTLE_ENDIAN)
#ifdef SND_LITTLE_ENDIAN
return bswap_64((u_int64_t)((double)0.0));
#elif defined(BIG_ENDIAN)
return (double)0.0;
#else
#error "endian"
return (double)0.0;
#endif
case SND_PCM_SFMT_IEC958_SUBFRAME_LE:
case SND_PCM_SFMT_IEC958_SUBFRAME_BE: