x86/float_dsp: add ff_vector_dmac_scalar_{sse2,avx,fma3}
[ffmpeg.git] / libavutil / x86 / float_dsp_init.c
index 736b9ad..09c7a4d 100644 (file)
@@ -39,6 +39,13 @@ void ff_vector_fmac_scalar_fma3(float *dst, const float *src, float mul,
 void ff_vector_fmul_scalar_sse(float *dst, const float *src, float mul,
                                int len);
 
+void ff_vector_dmac_scalar_sse2(double *dst, const double *src, double mul,
+                                int len);
+void ff_vector_dmac_scalar_avx(double *dst, const double *src, double mul,
+                               int len);
+void ff_vector_dmac_scalar_fma3(double *dst, const double *src, double mul,
+                                int len);
+
 void ff_vector_dmul_scalar_sse2(double *dst, const double *src,
                                 double mul, int len);
 void ff_vector_dmul_scalar_avx(double *dst, const double *src,
@@ -83,17 +90,20 @@ av_cold void ff_float_dsp_init_x86(AVFloatDSPContext *fdsp)
         fdsp->butterflies_float   = ff_butterflies_float_sse;
     }
     if (EXTERNAL_SSE2(cpu_flags)) {
+        fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_sse2;
         fdsp->vector_dmul_scalar = ff_vector_dmul_scalar_sse2;
     }
     if (EXTERNAL_AVX_FAST(cpu_flags)) {
         fdsp->vector_fmul = ff_vector_fmul_avx;
         fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_avx;
         fdsp->vector_dmul_scalar = ff_vector_dmul_scalar_avx;
+        fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_avx;
         fdsp->vector_fmul_add    = ff_vector_fmul_add_avx;
         fdsp->vector_fmul_reverse = ff_vector_fmul_reverse_avx;
     }
     if (EXTERNAL_FMA3_FAST(cpu_flags)) {
         fdsp->vector_fmac_scalar = ff_vector_fmac_scalar_fma3;
         fdsp->vector_fmul_add    = ff_vector_fmul_add_fma3;
+        fdsp->vector_dmac_scalar = ff_vector_dmac_scalar_fma3;
     }
 }