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+/*
+ * SSE Convolution
+ * Copyright (C) 2012, 2013 Thomas Tsou <tom@tsou.cc>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+/* 4-tap SSE complex-real convolution */
+void sse_conv_real4(const float *x, int x_len,
+ const float *h, int h_len,
+ float *y, int y_len,
+ int start, int len, int step, int offset);
+
+/* 8-tap SSE complex-real convolution */
+void sse_conv_real8(const float *x, int x_len,
+ const float *h, int h_len,
+ float *y, int y_len,
+ int start, int len, int step, int offset);
+
+/* 12-tap SSE complex-real convolution */
+void sse_conv_real12(const float *x, int x_len,
+ const float *h, int h_len,
+ float *y, int y_len,
+ int start, int len, int step, int offset);
+
+/* 16-tap SSE complex-real convolution */
+void sse_conv_real16(const float *x, int x_len,
+ const float *h, int h_len,
+ float *y, int y_len,
+ int start, int len, int step, int offset);
+
+/* 20-tap SSE complex-real convolution */
+void sse_conv_real20(const float *x, int x_len,
+ const float *h, int h_len,
+ float *y, int y_len,
+ int start, int len, int step, int offset);
+
+/* 4*N-tap SSE complex-real convolution */
+void sse_conv_real4n(const float *x, int x_len,
+ const float *h, int h_len,
+ float *y, int y_len,
+ int start, int len, int step, int offset);
+
+/* 4*N-tap SSE complex-complex convolution */
+void sse_conv_cmplx_4n(const float *x, int x_len,
+ const float *h, int h_len,
+ float *y, int y_len,
+ int start, int len, int step, int offset);
+
+/* 8*N-tap SSE complex-complex convolution */
+void sse_conv_cmplx_8n(const float *x, int x_len,
+ const float *h, int h_len,
+ float *y, int y_len,
+ int start, int len, int step, int offset);