diff options
| author | Lennart Poettering <lennart@poettering.net> | 2008-10-03 02:33:44 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2008-10-03 02:33:44 +0200 |
| commit | 1bb5e58fb38f3cd4b2c389dd3da294b004eade56 (patch) | |
| tree | 9e154b33bb84790e1f8a7d2f891b58c3d38e9e90 | |
| parent | 7d442e32769cfcf2e286f32be33821fbf8de2c7d (diff) | |
use PA_FLOAT32_SWAP where useful
| -rw-r--r-- | src/pulsecore/sconv-s16le.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/pulsecore/sconv-s16le.c b/src/pulsecore/sconv-s16le.c index 693d529b..1a7448e6 100644 --- a/src/pulsecore/sconv-s16le.c +++ b/src/pulsecore/sconv-s16le.c @@ -153,8 +153,7 @@ void pa_sconv_s16le_to_float32re(unsigned n, const int16_t *a, float *b) { for (; n > 0; n--) { int16_t s = *(a++); float k = ((float) INT16_FROM(s))/0x7FFF; - uint32_t *j = (uint32_t*) &k; - *j = PA_UINT32_SWAP(*j); + k = PA_FLOAT32_SWAP(k); *(b++) = k; } } @@ -166,8 +165,7 @@ void pa_sconv_s32le_to_float32re(unsigned n, const int32_t *a, float *b) { for (; n > 0; n--) { int32_t s = *(a++); float k = (float) (((double) INT32_FROM(s))/0x7FFFFFFF); - uint32_t *j = (uint32_t*) &k; - *j = PA_UINT32_SWAP(*j); + k = PA_FLOAT32_SWAP(k); *(b++) = k; } } @@ -179,8 +177,7 @@ void pa_sconv_s16le_from_float32re(unsigned n, const float *a, int16_t *b) { for (; n > 0; n--) { int16_t s; float v = *(a++); - uint32_t *j = (uint32_t*) &v; - *j = PA_UINT32_SWAP(*j); + v = PA_FLOAT32_SWAP(v); v = PA_CLAMP_UNLIKELY(v, -1.0f, 1.0f); s = (int16_t) (v * 0x7FFF); *(b++) = INT16_TO(s); @@ -194,8 +191,7 @@ void pa_sconv_s32le_from_float32re(unsigned n, const float *a, int32_t *b) { for (; n > 0; n--) { int32_t s; float v = *(a++); - uint32_t *j = (uint32_t*) &v; - *j = PA_UINT32_SWAP(*j); + v = PA_FLOAT32_SWAP(v); v = PA_CLAMP_UNLIKELY(v, -1.0f, 1.0f); s = (int32_t) ((double) v * 0x7FFFFFFF); *(b++) = INT32_TO(s); |