1 files changed, 0 insertions, 120 deletions
diff --git a/drivers/speex/vq_sse.h b/drivers/speex/vq_sse.h
deleted file mode 100644
index 00a42ce354..0000000000
--- a/drivers/speex/vq_sse.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* Copyright (C) 2004 Jean-Marc Valin */
-/**
-   @file vq_sse.h
-   @brief SSE-optimized vq routine
-*/
-/*
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-   
-   - Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-   
-   - Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-   
-   - Neither the name of the Xiph.org Foundation nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-   
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
-   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#define OVERRIDE_VQ_NBEST
-void vq_nbest(spx_word16_t *_in, const __m128 *codebook, int len, int entries, __m128 *E, int N, int *nbest, spx_word32_t *best_dist, char *stack)
-{
-   int i,j,k,used;
-   VARDECL(float *dist);
-   VARDECL(__m128 *in);
-   __m128 half;
-   used = 0;
-   ALLOC(dist, entries, float);
-   half = _mm_set_ps1(.5f);
-   ALLOC(in, len, __m128);
-   for (i=0;i<len;i++)
-      in[i] = _mm_set_ps1(_in[i]);
-   for (i=0;i<entries>>2;i++)
-   {
-      __m128 d = _mm_mul_ps(E[i], half);
-      for (j=0;j<len;j++)
-         d = _mm_sub_ps(d, _mm_mul_ps(in[j], *codebook++));
-      _mm_storeu_ps(dist+4*i, d);
-   }
-   for (i=0;i<entries;i++)
-   {
-      if (i<N || dist[i]<best_dist[N-1])
-      {
-         for (k=N-1; (k >= 1) && (k > used || dist[i] < best_dist[k-1]); k--)
-         {
-            best_dist[k]=best_dist[k-1];
-            nbest[k] = nbest[k-1];
-         }
-         best_dist[k]=dist[i];
-         nbest[k]=i;
-         used++;
-      }
-   }
-}
-
-
-
-
-#define OVERRIDE_VQ_NBEST_SIGN
-void vq_nbest_sign(spx_word16_t *_in, const __m128 *codebook, int len, int entries, __m128 *E, int N, int *nbest, spx_word32_t *best_dist, char *stack)
-{
-   int i,j,k,used;
-   VARDECL(float *dist);
-   VARDECL(__m128 *in);
-   __m128 half;
-   used = 0;
-   ALLOC(dist, entries, float);
-   half = _mm_set_ps1(.5f);
-   ALLOC(in, len, __m128);
-   for (i=0;i<len;i++)
-      in[i] = _mm_set_ps1(_in[i]);
-   for (i=0;i<entries>>2;i++)
-   {
-      __m128 d = _mm_setzero_ps();
-      for (j=0;j<len;j++)
-         d = _mm_add_ps(d, _mm_mul_ps(in[j], *codebook++));
-      _mm_storeu_ps(dist+4*i, d);
-   }
-   for (i=0;i<entries;i++)
-   {
-      int sign;
-      if (dist[i]>0)
-      {
-         sign=0;
-         dist[i]=-dist[i];
-      } else
-      {
-         sign=1;
-      }
-      dist[i] += .5f*((float*)E)[i];
-      if (i<N || dist[i]<best_dist[N-1])
-      {
-         for (k=N-1; (k >= 1) && (k > used || dist[i] < best_dist[k-1]); k--)
-         {
-            best_dist[k]=best_dist[k-1];
-            nbest[k] = nbest[k-1];
-         }
-         best_dist[k]=dist[i];
-         nbest[k]=i;
-         used++;
-         if (sign)
-            nbest[k]+=entries;
-      }
-   }
-}