1 files changed, 0 insertions, 75 deletions
diff --git a/ffmpeg1/libavfilter/bbox.c b/ffmpeg1/libavfilter/bbox.c
deleted file mode 100644
index be9b2e6..0000000
--- a/ffmpeg1/libavfilter/bbox.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2005 Robert Edele <yartrebo@earthlink.net>
- *
- * 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
- */
-
-#include "bbox.h"
-
-int ff_calculate_bounding_box(FFBoundingBox *bbox,
-                              const uint8_t *data, int linesize, int w, int h,
-                              int min_val)
-{
-    int x, y;
-    int start_x;
-    int start_y;
-    int end_x;
-    int end_y;
-    const uint8_t *line;
-
-    /* left bound */
-    for (start_x = 0; start_x < w; start_x++)
-        for (y = 0; y < h; y++)
-            if ((data[y * linesize + start_x] > min_val))
-                goto outl;
-outl:
-    if (start_x == w) /* no points found */
-        return 0;
-
-    /* right bound */
-    for (end_x = w - 1; end_x >= start_x; end_x--)
-        for (y = 0; y < h; y++)
-            if ((data[y * linesize + end_x] > min_val))
-                goto outr;
-outr:
-
-    /* top bound */
-    line = data;
-    for (start_y = 0; start_y < h; start_y++) {
-        for (x = 0; x < w; x++)
-            if (line[x] > min_val)
-                goto outt;
-        line += linesize;
-    }
-outt:
-
-    /* bottom bound */
-    line = data + (h-1)*linesize;
-    for (end_y = h - 1; end_y >= start_y; end_y--) {
-        for (x = 0; x < w; x++)
-            if (line[x] > min_val)
-                goto outb;
-        line -= linesize;
-    }
-outb:
-
-    bbox->x1 = start_x;
-    bbox->y1 = start_y;
-    bbox->x2 = end_x;
-    bbox->y2 = end_y;
-    return 1;
-}