--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/gst_plugins_base/gst/videoscale/vs_scanline.c Thu Dec 17 08:53:32 2009 +0200
@@ -0,0 +1,697 @@
+/*
+ * Image Scaling Functions
+ * 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.
+ */
+
+#include "vs_scanline.h"
+#include <gst/liboil.h>
+
+/* greyscale, i.e., single componenet */
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_downsample_Y (uint8_t * dest, uint8_t * src, int n)
+{
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i] = (src[i * 2] + src[i * 2 + 1]) / 2;
+ }
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_nearest_Y (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i] = (x < 32768) ? src[j] : src[j + 1];
+
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_linear_Y (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ uint32_t vals[2];
+
+ vals[0] = *accumulator;
+ vals[1] = increment;
+
+ oil_resample_linear_u8 (dest, src, n, vals);
+
+ *accumulator = vals[0];
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_merge_linear_Y (uint8_t * dest, uint8_t * src1, uint8_t * src2,
+ int n, int x)
+{
+ uint32_t value = x >> 8;
+
+ oil_merge_linear_u8 (dest, src1, src2, &value, n);
+}
+
+
+/* RGBA */
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_downsample_RGBA (uint8_t * dest, uint8_t * src, int n)
+{
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i * 4 + 0] = (src[i * 8 + 0] + src[i * 8 + 4]) / 2;
+ dest[i * 4 + 1] = (src[i * 8 + 1] + src[i * 8 + 5]) / 2;
+ dest[i * 4 + 2] = (src[i * 8 + 2] + src[i * 8 + 6]) / 2;
+ dest[i * 4 + 3] = (src[i * 8 + 3] + src[i * 8 + 7]) / 2;
+ }
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_nearest_RGBA (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 0] = (x < 32768) ? src[j * 4 + 0] : src[j * 4 + 4];
+ dest[i * 4 + 1] = (x < 32768) ? src[j * 4 + 1] : src[j * 4 + 5];
+ dest[i * 4 + 2] = (x < 32768) ? src[j * 4 + 2] : src[j * 4 + 6];
+ dest[i * 4 + 3] = (x < 32768) ? src[j * 4 + 3] : src[j * 4 + 7];
+
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_linear_RGBA (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ uint32_t vals[2];
+
+ vals[0] = *accumulator;
+ vals[1] = increment;
+
+ oil_resample_linear_argb ((uint32_t *) dest, (uint32_t *) src, n, vals);
+
+ *accumulator = vals[0];
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_merge_linear_RGBA (uint8_t * dest, uint8_t * src1, uint8_t * src2,
+ int n, int x)
+{
+ uint32_t value = x >> 8;
+
+ oil_merge_linear_argb ((uint32_t *) dest, (uint32_t *) src1,
+ (uint32_t *) src2, &value, n);
+}
+
+
+/* RGB */
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_downsample_RGB (uint8_t * dest, uint8_t * src, int n)
+{
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i * 3 + 0] = (src[i * 6 + 0] + src[i * 6 + 3]) / 2;
+ dest[i * 3 + 1] = (src[i * 6 + 1] + src[i * 6 + 4]) / 2;
+ dest[i * 3 + 2] = (src[i * 6 + 2] + src[i * 6 + 5]) / 2;
+ }
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_nearest_RGB (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 3 + 0] = (x < 32768) ? src[j * 3 + 0] : src[j * 3 + 3];
+ dest[i * 3 + 1] = (x < 32768) ? src[j * 3 + 1] : src[j * 3 + 4];
+ dest[i * 3 + 2] = (x < 32768) ? src[j * 3 + 2] : src[j * 3 + 5];
+
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_linear_RGB (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 3 + 0] = (src[j * 3 + 0] * (65536 - x) + src[j * 3 + 3] * x) >> 16;
+ dest[i * 3 + 1] = (src[j * 3 + 1] * (65536 - x) + src[j * 3 + 4] * x) >> 16;
+ dest[i * 3 + 2] = (src[j * 3 + 2] * (65536 - x) + src[j * 3 + 5] * x) >> 16;
+
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_merge_linear_RGB (uint8_t * dest, uint8_t * src1, uint8_t * src2,
+ int n, int x)
+{
+ uint32_t value = x >> 8;
+
+ oil_merge_linear_u8 (dest, src1, src2, &value, n * 3);
+}
+
+
+/* YUYV */
+
+/* n is the number of bi-pixels */
+/* increment is per Y pixel */
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_downsample_YUYV (uint8_t * dest, uint8_t * src, int n)
+{
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i * 4 + 0] = (src[i * 8 + 0] + src[i * 8 + 2]) / 2;
+ dest[i * 4 + 1] = (src[i * 8 + 1] + src[i * 8 + 5]) / 2;
+ dest[i * 4 + 2] = (src[i * 8 + 4] + src[i * 8 + 6]) / 2;
+ dest[i * 4 + 3] = (src[i * 8 + 3] + src[i * 8 + 7]) / 2;
+ }
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_nearest_YUYV (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 0] = (x < 32768) ? src[j * 2 + 0] : src[j * 2 + 2];
+
+ j = acc >> 17;
+ x = acc & 0x1ffff;
+ dest[i * 4 + 1] = (x < 65536) ? src[j * 4 + 1] : src[j * 4 + 5];
+ dest[i * 4 + 3] = (x < 65536) ? src[j * 4 + 3] : src[j * 4 + 7];
+
+ acc += increment;
+
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 2] = (x < 32768) ? src[j * 2 + 0] : src[j * 2 + 2];
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_linear_YUYV (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 0] = (src[j * 2 + 0] * (65536 - x) + src[j * 2 + 2] * x) >> 16;
+
+ j = acc >> 17;
+ x = acc & 0x1ffff;
+ dest[i * 4 + 1] =
+ (src[j * 4 + 1] * (131072 - x) + src[j * 4 + 5] * x) >> 17;
+ dest[i * 4 + 3] =
+ (src[j * 4 + 3] * (131072 - x) + src[j * 4 + 7] * x) >> 17;
+
+ acc += increment;
+
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 2] = (src[j * 2 + 0] * (65536 - x) + src[j * 2 + 2] * x) >> 16;
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_merge_linear_YUYV (uint8_t * dest, uint8_t * src1, uint8_t * src2,
+ int n, int x)
+{
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i * 4 + 0] =
+ (src1[i * 4 + 0] * (65536 - x) + src2[i * 4 + 0] * x) >> 16;
+ dest[i * 4 + 1] =
+ (src1[i * 4 + 1] * (65536 - x) + src2[i * 4 + 1] * x) >> 16;
+ dest[i * 4 + 2] =
+ (src1[i * 4 + 2] * (65536 - x) + src2[i * 4 + 2] * x) >> 16;
+ dest[i * 4 + 3] =
+ (src1[i * 4 + 3] * (65536 - x) + src2[i * 4 + 3] * x) >> 16;
+ }
+}
+
+
+/* UYVY */
+
+/* n is the number of bi-pixels */
+/* increment is per Y pixel */
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_downsample_UYVY (uint8_t * dest, uint8_t * src, int n)
+{
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i * 4 + 0] = (src[i * 8 + 0] + src[i * 8 + 4]) / 2;
+ dest[i * 4 + 1] = (src[i * 8 + 1] + src[i * 8 + 3]) / 2;
+ dest[i * 4 + 2] = (src[i * 8 + 2] + src[i * 8 + 6]) / 2;
+ dest[i * 4 + 3] = (src[i * 8 + 5] + src[i * 8 + 7]) / 2;
+ }
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_nearest_UYVY (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 1] = (x < 32768) ? src[j * 2 + 1] : src[j * 2 + 3];
+
+ j = acc >> 17;
+ x = acc & 0x1ffff;
+ dest[i * 4 + 0] = (x < 65536) ? src[j * 4 + 0] : src[j * 4 + 4];
+ dest[i * 4 + 2] = (x < 65536) ? src[j * 4 + 2] : src[j * 4 + 6];
+
+ acc += increment;
+
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 3] = (x < 32768) ? src[j * 2 + 1] : src[j * 2 + 3];
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_linear_UYVY (uint8_t * dest, uint8_t * src, int n,
+ int *accumulator, int increment)
+{
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 1] = (src[j * 2 + 1] * (65536 - x) + src[j * 2 + 3] * x) >> 16;
+
+ j = acc >> 17;
+ x = acc & 0x1ffff;
+ dest[i * 4 + 0] =
+ (src[j * 4 + 0] * (131072 - x) + src[j * 4 + 4] * x) >> 17;
+ dest[i * 4 + 2] =
+ (src[j * 4 + 2] * (131072 - x) + src[j * 4 + 6] * x) >> 17;
+
+ acc += increment;
+
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i * 4 + 3] = (src[j * 2 + 1] * (65536 - x) + src[j * 2 + 3] * x) >> 16;
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_merge_linear_UYVY (uint8_t * dest, uint8_t * src1, uint8_t * src2,
+ int n, int x)
+{
+ uint32_t value = x >> 8;
+
+ oil_merge_linear_argb ((uint32_t *) dest, (uint32_t *) src1,
+ (uint32_t *) src2, &value, n);
+}
+
+
+/* RGB565 */
+
+/* note that src and dest are uint16_t, and thus endian dependent */
+
+#define RGB565_R(x) (((x)&0xf800)>>8 | ((x)&0xf800)>>13)
+#define RGB565_G(x) (((x)&0x07e0)>>3 | ((x)&0x07e0)>>9)
+#define RGB565_B(x) (((x)&0x001f)<<3 | ((x)&0x001f)>>2)
+
+#define RGB565(r,g,b) \
+ ((((r)<<8)&0xf800) | (((g)<<3)&0x07e0) | (((b)>>3)&0x001f))
+
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+void
+vs_scanline_downsample_RGB565 (uint8_t * dest_u8, uint8_t * src_u8, int n)
+{
+ uint16_t *dest = (uint16_t *) dest_u8;
+ uint16_t *src = (uint16_t *) src_u8;
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i] = RGB565 (
+ (RGB565_R (src[i * 2]) + RGB565_R (src[i * 2 + 1])) / 2,
+ (RGB565_G (src[i * 2]) + RGB565_G (src[i * 2 + 1])) / 2,
+ (RGB565_B (src[i * 2]) + RGB565_B (src[i * 2 + 1])) / 2);
+ }
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_nearest_RGB565 (uint8_t * dest_u8, uint8_t * src_u8, int n,
+ int *accumulator, int increment)
+{
+ uint16_t *dest = (uint16_t *) dest_u8;
+ uint16_t *src = (uint16_t *) src_u8;
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i] = (x < 32768) ? src[j] : src[j + 1];
+
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_linear_RGB565 (uint8_t * dest_u8, uint8_t * src_u8, int n,
+ int *accumulator, int increment)
+{
+ uint16_t *dest = (uint16_t *) dest_u8;
+ uint16_t *src = (uint16_t *) src_u8;
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i] = RGB565 (
+ (RGB565_R (src[j]) * (65536 - x) + RGB565_R (src[j + 1]) * x) >> 16,
+ (RGB565_G (src[j]) * (65536 - x) + RGB565_G (src[j + 1]) * x) >> 16,
+ (RGB565_B (src[j]) * (65536 - x) + RGB565_B (src[j + 1]) * x) >> 16);
+
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_merge_linear_RGB565 (uint8_t * dest_u8, uint8_t * src1_u8,
+ uint8_t * src2_u8, int n, int x)
+{
+ uint16_t *dest = (uint16_t *) dest_u8;
+ uint16_t *src1 = (uint16_t *) src1_u8;
+ uint16_t *src2 = (uint16_t *) src2_u8;
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i] = RGB565 (
+ (RGB565_R (src1[i]) * (65536 - x) + RGB565_R (src2[i]) * x) >> 16,
+ (RGB565_G (src1[i]) * (65536 - x) + RGB565_G (src2[i]) * x) >> 16,
+ (RGB565_B (src1[i]) * (65536 - x) + RGB565_B (src2[i]) * x) >> 16);
+ }
+}
+
+
+/* RGB555 */
+
+/* note that src and dest are uint16_t, and thus endian dependent */
+
+#define RGB555_R(x) (((x)&0x7c00)>>8 | ((x)&0x7c00)>>13)
+#define RGB555_G(x) (((x)&0x03e0)>>3 | ((x)&0x03e0)>>9)
+#define RGB555_B(x) (((x)&0x001f)<<3 | ((x)&0x001f)>>2)
+
+#define RGB555(r,g,b) \
+ ((((r)<<7)&0x7c00) | (((g)<<3)&0x03e0) | (((b)>>3)&0x001f))
+
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+void
+vs_scanline_downsample_RGB555 (uint8_t * dest_u8, uint8_t * src_u8, int n)
+{
+ uint16_t *dest = (uint16_t *) dest_u8;
+ uint16_t *src = (uint16_t *) src_u8;
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i] = RGB555 (
+ (RGB555_R (src[i * 2]) + RGB555_R (src[i * 2 + 1])) / 2,
+ (RGB555_G (src[i * 2]) + RGB555_G (src[i * 2 + 1])) / 2,
+ (RGB555_B (src[i * 2]) + RGB555_B (src[i * 2 + 1])) / 2);
+ }
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_nearest_RGB555 (uint8_t * dest_u8, uint8_t * src_u8, int n,
+ int *accumulator, int increment)
+{
+ uint16_t *dest = (uint16_t *) dest_u8;
+ uint16_t *src = (uint16_t *) src_u8;
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i] = (x < 32768) ? src[j] : src[j + 1];
+
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_resample_linear_RGB555 (uint8_t * dest_u8, uint8_t * src_u8, int n,
+ int *accumulator, int increment)
+{
+ uint16_t *dest = (uint16_t *) dest_u8;
+ uint16_t *src = (uint16_t *) src_u8;
+ int acc = *accumulator;
+ int i;
+ int j;
+ int x;
+
+ for (i = 0; i < n; i++) {
+ j = acc >> 16;
+ x = acc & 0xffff;
+ dest[i] = RGB555 (
+ (RGB555_R (src[j]) * (65536 - x) + RGB555_R (src[j + 1]) * x) >> 16,
+ (RGB555_G (src[j]) * (65536 - x) + RGB555_G (src[j + 1]) * x) >> 16,
+ (RGB555_B (src[j]) * (65536 - x) + RGB555_B (src[j + 1]) * x) >> 16);
+
+ acc += increment;
+ }
+
+ *accumulator = acc;
+}
+#ifdef __SYMBIAN32__
+EXPORT_C
+#endif
+
+
+void
+vs_scanline_merge_linear_RGB555 (uint8_t * dest_u8, uint8_t * src1_u8,
+ uint8_t * src2_u8, int n, int x)
+{
+ uint16_t *dest = (uint16_t *) dest_u8;
+ uint16_t *src1 = (uint16_t *) src1_u8;
+ uint16_t *src2 = (uint16_t *) src2_u8;
+ int i;
+
+ for (i = 0; i < n; i++) {
+ dest[i] = RGB555 (
+ (RGB555_R (src1[i]) * (65536 - x) + RGB555_R (src2[i]) * x) >> 16,
+ (RGB555_G (src1[i]) * (65536 - x) + RGB555_G (src2[i]) * x) >> 16,
+ (RGB555_B (src1[i]) * (65536 - x) + RGB555_B (src2[i]) * x) >> 16);
+ }
+}