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-rw-r--r--gst/videoscale/vs_4tap.h93
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diff --git a/gst/videoscale/vs_4tap.h b/gst/videoscale/vs_4tap.h
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--- a/gst/videoscale/vs_4tap.h
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-/*
- * Image Scaling Functions (4 tap)
- * Copyright (c) 2005 David A. Schleef <ds@schleef.org>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- */
-
-#ifndef _VS_4TAP_H_
-#define _VS_4TAP_H_
-
-#include "vs_image.h"
-
-#include <liboil/liboil.h>
-
-void vs_4tap_init (void);
-void vs_scanline_resample_4tap_Y (uint8_t *dest, uint8_t *src,
- int n, int src_width, int *xacc, int increment);
-void vs_scanline_merge_4tap_Y (uint8_t *dest, uint8_t *src1, uint8_t *src2,
- uint8_t *src3, uint8_t *src4, int n, int acc);
-void vs_image_scale_4tap_Y (const VSImage * dest, const VSImage * src,
- uint8_t * tmpbuf);
-
-void vs_scanline_resample_4tap_RGBA (uint8_t *dest, uint8_t *src,
- int n, int src_width, int *xacc, int increment);
-void vs_scanline_merge_4tap_RGBA (uint8_t *dest, uint8_t *src1, uint8_t *src2,
- uint8_t *src3, uint8_t *src4, int n, int acc);
-void vs_image_scale_4tap_RGBA (const VSImage * dest, const VSImage * src,
- uint8_t * tmpbuf);
-
-void vs_scanline_resample_4tap_RGB (uint8_t *dest, uint8_t *src,
- int n, int src_width, int *xacc, int increment);
-void vs_scanline_merge_4tap_RGB (uint8_t *dest, uint8_t *src1, uint8_t *src2,
- uint8_t *src3, uint8_t *src4, int n, int acc);
-void vs_image_scale_4tap_RGB (const VSImage * dest, const VSImage * src,
- uint8_t * tmpbuf);
-
-void vs_scanline_resample_4tap_YUYV (uint8_t *dest, uint8_t *src,
- int n, int src_width, int *xacc, int increment);
-void vs_scanline_merge_4tap_YUYV (uint8_t *dest, uint8_t *src1, uint8_t *src2,
- uint8_t *src3, uint8_t *src4, int n, int acc);
-void vs_image_scale_4tap_YUYV (const VSImage * dest, const VSImage * src,
- uint8_t * tmpbuf);
-
-void vs_scanline_resample_4tap_UYVY (uint8_t *dest, uint8_t *src,
- int n, int src_width, int *xacc, int increment);
-void vs_scanline_merge_4tap_UYVY (uint8_t *dest, uint8_t *src1, uint8_t *src2,
- uint8_t *src3, uint8_t *src4, int n, int acc);
-void vs_image_scale_4tap_UYVY (const VSImage * dest, const VSImage * src,
- uint8_t * tmpbuf);
-
-void vs_scanline_resample_4tap_RGB565 (uint8_t *dest, uint8_t *src,
- int n, int src_width, int *xacc, int increment);
-void vs_scanline_merge_4tap_RGB565 (uint8_t *dest, uint8_t *src1, uint8_t *src2,
- uint8_t *src3, uint8_t *src4, int n, int acc);
-void vs_image_scale_4tap_RGB565 (const VSImage * dest, const VSImage * src,
- uint8_t * tmpbuf);
-
-void vs_scanline_resample_4tap_RGB555 (uint8_t *dest, uint8_t *src,
- int n, int src_width, int *xacc, int increment);
-void vs_scanline_merge_4tap_RGB555 (uint8_t *dest, uint8_t *src1, uint8_t *src2,
- uint8_t *src3, uint8_t *src4, int n, int acc);
-void vs_image_scale_4tap_RGB555 (const VSImage * dest, const VSImage * src,
- uint8_t * tmpbuf);
-
-void vs_scanline_resample_4tap_Y16 (uint8_t *dest, uint8_t *src,
- int n, int src_width, int *xacc, int increment);
-void vs_scanline_merge_4tap_Y16 (uint8_t *dest, uint8_t *src1, uint8_t *src2,
- uint8_t *src3, uint8_t *src4, int n, int acc);
-void vs_image_scale_4tap_Y16 (const VSImage * dest, const VSImage * src,
- uint8_t * tmpbuf);
-
-#endif
-