making act segmenter

1 files changed, 51 insertions, 0 deletions

diff --git a/ffmpeg/libswscale/ppc/yuv2rgb_altivec.h b/ffmpeg/libswscale/ppc/yuv2rgb_altivec.h
new file mode 100644
index 0000000..aa52a47
--- /dev/null
+++ b/ffmpeg/libswscale/ppc/yuv2rgb_altivec.h
@@ -0,0 +1,51 @@
+/*
+ * AltiVec-enhanced yuv2yuvX
+ *
+ * Copyright (C) 2004 Romain Dolbeau <romain@dolbeau.org>
+ * based on the equivalent C code in swscale.c
+ *
+ * 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 SWSCALE_PPC_YUV2RGB_ALTIVEC_H
+#define SWSCALE_PPC_YUV2RGB_ALTIVEC_H
+
+#include <stdint.h>
+
+#include "libswscale/swscale_internal.h"
+
+#define YUV2PACKEDX_HEADER(suffix)                                  \
+    void ff_yuv2 ## suffix ## _X_altivec(SwsContext *c,             \
+                                         const int16_t *lumFilter,  \
+                                         const int16_t **lumSrc,    \
+                                         int lumFilterSize,         \
+                                         const int16_t *chrFilter,  \
+                                         const int16_t **chrUSrc,   \
+                                         const int16_t **chrVSrc,   \
+                                         int chrFilterSize,         \
+                                         const int16_t **alpSrc,    \
+                                         uint8_t *dest,             \
+                                         int dstW, int dstY);
+
+YUV2PACKEDX_HEADER(abgr);
+YUV2PACKEDX_HEADER(bgra);
+YUV2PACKEDX_HEADER(argb);
+YUV2PACKEDX_HEADER(rgba);
+YUV2PACKEDX_HEADER(rgb24);
+YUV2PACKEDX_HEADER(bgr24);
+
+#endif /* SWSCALE_PPC_YUV2RGB_ALTIVEC_H */