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-rw-r--r--video/out/pnm_loader.c97
1 files changed, 0 insertions, 97 deletions
diff --git a/video/out/pnm_loader.c b/video/out/pnm_loader.c
deleted file mode 100644
index 70afe0fa23..0000000000
--- a/video/out/pnm_loader.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * PNM image files loader
- *
- * copyleft (C) 2005-2010 Reimar Döffinger <Reimar.Doeffinger@gmx.de>
- *
- * This file is part of MPlayer.
- *
- * MPlayer is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * MPlayer 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with MPlayer; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * You can alternatively redistribute this file 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.
- */
-
-/**
- * \file pnm_loader.c
- * \brief PNM image files loader
- */
-
-#include <stdlib.h>
-#include <stdint.h>
-#include <stdio.h>
-#include "misc/ctype.h"
-#include "pnm_loader.h"
-
-/**
- * \brief skips whitespace and comments
- * \param f file to read from
- */
-static void ppm_skip(FILE *f) {
- int c, comment = 0;
- do {
- c = fgetc(f);
- if (c == '#')
- comment = 1;
- if (c == '\n')
- comment = 0;
- } while (c != EOF && (mp_isspace(c) || comment));
- if (c != EOF)
- ungetc(c, f);
-}
-
-#define MAXDIM (16 * 1024)
-
-uint8_t *read_pnm(FILE *f, int *width, int *height,
- int *bytes_per_pixel, int *maxval) {
- uint8_t *data;
- int type;
- unsigned w, h, m, val, bpp;
- *width = *height = *bytes_per_pixel = *maxval = 0;
- ppm_skip(f);
- if (fgetc(f) != 'P')
- return NULL;
- type = fgetc(f);
- if (type != '5' && type != '6')
- return NULL;
- ppm_skip(f);
- if (fscanf(f, "%u", &w) != 1)
- return NULL;
- ppm_skip(f);
- if (fscanf(f, "%u", &h) != 1)
- return NULL;
- ppm_skip(f);
- if (fscanf(f, "%u", &m) != 1)
- return NULL;
- val = fgetc(f);
- if (!mp_isspace(val))
- return NULL;
- if (w > MAXDIM || h > MAXDIM)
- return NULL;
- bpp = (m > 255) ? 2 : 1;
- if (type == '6')
- bpp *= 3;
- data = malloc(w * h * bpp);
- if (fread(data, w * bpp, h, f) != h) {
- free(data);
- return NULL;
- }
- *width = w;
- *height = h;
- *bytes_per_pixel = bpp;
- *maxval = m;
- return data;
-}