added first part of ass parser.

Makefile

@@ -1,7 +1,7 @@
 CC=i586-mingw32msvc-gcc
 CFLAGS=-O3 -Iinc/ -Wall -DLE_ARCH
 LDFLAGS=-lpng -lz -lvfw32 -Llib/ -liberty
-OBJS=avs2bdnxml.o auto_split.o palletize.o sup.o sort.o
+OBJS=avs2bdnxml.o auto_split.o palletize.o sup.o sort.o ass.o
 ASMOBJS=frame-a.o
 EXE=avs2bdnxml.exe
 

ass.c

@@ -0,0 +1,64 @@
+/*----------------------------------------------------------------------------
+ * avs2bdnxml - Generates BluRay subtitle stuff from RGBA AviSynth scripts
+ * Copyright (C) 2008-2013 Arne Bochem <avs2bdnxml at ps-auxw de>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *----------------------------------------------------------------------------*/
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+#include "ass.h"
+#include "abstract_lists.h"
+
+#ifndef DEBUG
+#define DEBUG 0
+#endif
+
+void parse_ass(char *filename)
+{
+    char l[BUFSIZ];
+    char p[128];
+    int start[4], end[4];
+    FILE *fh;
+
+    if ((fh = fopen(filename, "r")) == NULL)
+	{
+		perror("Error opening input ASS file");
+		exit(1);
+	}
+
+    int i = 0;
+    while (fgets(l, BUFSIZ - 1, fh) != NULL) {
+        i++;
+        if (l[0] == 0 || l[0] == '\n' || l[0] == '\r')
+            continue;
+        size_t x = sscanf(l, "Dialogue: %*d,%d:%02d:%02d.%02d,%d:%02d:%02d.%02d,%s[127]", &start[0], &start[1], &start[2], &start[3], &end[0], &end[1], &end[2], &end[3], p);
+        if (x == 9) {
+            char *subchar_start = strstr(p, ",");
+            if (subchar_start == NULL) {
+                printf("Error while parsing ASS in line %d - no ',' found after end timestamp.", i);
+                exit(1);
+            }
+            subchar_start++;
+            if (subchar_start[0] == '!') {
+                printf("%d forced!\n", i);
+            }
+        }
+    }
+
+    fclose(fh);
+}

ass.h

@@ -0,0 +1,44 @@
+/*----------------------------------------------------------------------------
+ * avs2bdnxml - Generates BluRay subtitle stuff from RGBA AviSynth scripts
+ * Copyright (C) 2008-2010 Arne Bochem <avs2bdnxml at ps-auxw de>
+ *
+ * This program 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ *----------------------------------------------------------------------------*/
+
+#ifndef SUP_H
+#define SUP_H
+
+#include "abstract_lists.h"
+
+typedef struct ass_sub_info_s
+{
+	int start;
+	int end;
+    int forced;
+} ass_sub_info_t;
+
+
+DECLARE_LIST(asi, ass_sub_info_t)
+
+typedef struct ass_reader_s
+{
+	FILE *fh;
+	asi_list_t *asil;
+} ass_reader_t;
+
+
+void parse_ass(char *filename);
+
+#endif
+