early-access version 1432

externals/ffmpeg/libavutil/ppc/float_dsp_vsx.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2015 Luca Barbato <lu_zero@gentoo.org>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg 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.
+ *
+ * FFmpeg 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 FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVUTIL_PPC_FLOAT_DSP_VSX_H
+#define AVUTIL_PPC_FLOAT_DSP_VSX_H
+
+void ff_vector_fmul_vsx(float *dst, const float *src0,
+                        const float *src1, int len);
+
+void ff_vector_fmul_window_vsx(float *dst, const float *src0,
+                               const float *src1, const float *win,
+                               int len);
+
+void ff_vector_fmul_add_vsx(float *dst, const float *src0,
+                            const float *src1, const float *src2,
+                            int len);
+
+void ff_vector_fmul_reverse_vsx(float *dst, const float *src0,
+                                const float *src1, int len);
+
+#endif /* AVUTIL_PPC_FLOAT_DSP_VSX_H */