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floatdsp: move scalarproduct_float from dsputil to avfloatdsp.

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This makes the aac decoder and all voice codecs independent of dsputil.
This commit is contained in:
Ronald S. Bultje
2013-01-20 15:41:52 -08:00
parent 5959bfaca3
commit d56668bd80
23 changed files with 142 additions and 141 deletions
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12
libavutil/float_dsp.c
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@ -101,6 +101,17 @@ static void butterflies_float_c(float *restrict v1, float *restrict v2,
}
}
float avpriv_scalarproduct_float_c(const float *v1, const float *v2, int len)
{
float p = 0.0;
int i;
for (i = 0; i < len; i++)
p += v1[i] * v2[i];
return p;
}
void avpriv_float_dsp_init(AVFloatDSPContext *fdsp, int bit_exact)
{
fdsp->vector_fmul = vector_fmul_c;
@ -111,6 +122,7 @@ void avpriv_float_dsp_init(AVFloatDSPContext *fdsp, int bit_exact)
fdsp->vector_fmul_add = vector_fmul_add_c;
fdsp->vector_fmul_reverse = vector_fmul_reverse_c;
fdsp->butterflies_float = butterflies_float_c;
fdsp->scalarproduct_float = avpriv_scalarproduct_float_c;
#if ARCH_ARM
ff_float_dsp_init_arm(fdsp);