adding ffmpeg specific version

1 files changed, 38 insertions, 0 deletions

diff --git a/ffmpeg1/libavutil/ppc/float_dsp_altivec.h b/ffmpeg1/libavutil/ppc/float_dsp_altivec.h
new file mode 100644
index 0000000..b262a83
--- /dev/null
+++ b/ffmpeg1/libavutil/ppc/float_dsp_altivec.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2006 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_ALTIVEC_H
+#define AVUTIL_PPC_FLOAT_DSP_ALTIVEC_H
+
+extern void ff_vector_fmul_altivec(float *dst, const float *src0,
+                                   const float *src1, int len);
+
+extern void ff_vector_fmul_window_altivec(float *dst, const float *src0,
+                                          const float *src1, const float *win,
+                                          int len);
+
+extern void ff_vector_fmul_add_altivec(float *dst, const float *src0,
+                                       const float *src1, const float *src2,
+                                       int len);
+
+extern void ff_vector_fmul_reverse_altivec(float *dst, const float *src0,
+                                           const float *src1, int len);
+
+#endif /* AVUTIL_PPC_FLOAT_DSP_ALTIVEC_H */