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fmt: fix conversion

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This commit is contained in:
Wim Taymans 2018-10-31 10:40:06 +00:00
parent 63363d09dd
commit 10531d99eb
1 changed files with 4 additions and 6 deletions
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10
spa/plugins/audioconvert/fmt-ops-sse.c
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@ -293,7 +293,6 @@ conv_f32d_to_s16_1_sse(void *data, void *dst, int n_src, const void *src[n_src],
for(n = 0; unrolled--; n += 4) { for(n = 0; unrolled--; n += 4) {
in[0] = _mm_mul_ps(_mm_loadu_ps(&s0[n]), int_max); in[0] = _mm_mul_ps(_mm_loadu_ps(&s0[n]), int_max);
in[0] = _mm_min_ps(int_max, _mm_max_ps(in[0], int_min));
out[0] = _mm_cvtps_epi32(in[0]); out[0] = _mm_cvtps_epi32(in[0]);
out[0] = _mm_packs_epi32(out[0], out[0]); out[0] = _mm_packs_epi32(out[0], out[0]);
@ -324,7 +323,6 @@ conv_f32d_to_s16_2_sse(void *data, void *dst, int n_src, const void *src[n_src],
__m128 int_min = _mm_sub_ps(_mm_setzero_ps(), int_max); __m128 int_min = _mm_sub_ps(_mm_setzero_ps(), int_max);
n_samples = n_bytes / sizeof(float); n_samples = n_bytes / sizeof(float);
unrolled = n_samples / 4; unrolled = n_samples / 4;
n_samples = n_samples & 3; n_samples = n_samples & 3;
@ -343,10 +341,10 @@ conv_f32d_to_s16_2_sse(void *data, void *dst, int n_src, const void *src[n_src],
out[2] = _mm_shuffle_epi32(out[0], _MM_SHUFFLE(1, 0, 3, 2)); out[2] = _mm_shuffle_epi32(out[0], _MM_SHUFFLE(1, 0, 3, 2));
out[3] = _mm_shuffle_epi32(out[0], _MM_SHUFFLE(2, 1, 0, 3)); out[3] = _mm_shuffle_epi32(out[0], _MM_SHUFFLE(2, 1, 0, 3));
*((uint32_t*)d + 0*n_src) = _mm_cvtsi128_si32(out[0]); *((uint32_t*)(d + 0*n_src)) = _mm_cvtsi128_si32(out[0]);
*((uint32_t*)d + 1*n_src) = _mm_cvtsi128_si32(out[1]); *((uint32_t*)(d + 1*n_src)) = _mm_cvtsi128_si32(out[1]);
*((uint32_t*)d + 2*n_src) = _mm_cvtsi128_si32(out[2]); *((uint32_t*)(d + 2*n_src)) = _mm_cvtsi128_si32(out[2]);
*((uint32_t*)d + 3*n_src) = _mm_cvtsi128_si32(out[3]); *((uint32_t*)(d + 3*n_src)) = _mm_cvtsi128_si32(out[3]);
d += 4*n_src; d += 4*n_src;
} }
for(; n_samples--; n++) { for(; n_samples--; n++) {