1.1 --- a/menus.c	Thu Nov 12 23:26:25 2009 -0800
     1.2 +++ b/menus.c	Thu Nov 12 23:43:47 2009 -0800
     1.3 @@ -49,7 +49,7 @@
     1.4    uint8_t mem[DVD_VIDEO_LB_LEN];
     1.5    int finished = 0;
     1.6    int output_fd = 0;
     1.7 -  int dump = 0, tt_dump = 0;
     1.8 +  int dump = 0, tt_dump = 0, tt_skip = 0;
     1.9  
    1.10    /* open dvdnav handle */
    1.11    printf("Opening DVD...\n");
    1.12 @@ -105,9 +105,9 @@
    1.13         * A real player application would now pass this block through demuxing
    1.14         * and decoding. We simply write it to disc here. */
    1.15  
    1.16 -      if (!output_fd) {
    1.17 +      if (!output_fd && (dump || tt_dump)) {
    1.18  	printf("Opening output...\n");
    1.19 -	output_fd = open("libdvdnav.mpg", O_CREAT | O_WRONLY, S_IRWXU | S_IRWXG);
    1.20 +	output_fd = open("libdvdnav.mpg", O_CREAT | O_WRONLY | O_APPEND, S_IRWXU | S_IRWXG);
    1.21  	if (output_fd == -1) {
    1.22  	  printf("Error opening output\n");
    1.23  	  return 4;
    1.24 @@ -189,10 +189,18 @@
    1.25  	if (tt_dump && tt != tt_dump)
    1.26  	  tt_dump = 0;
    1.27  
    1.28 -	if (!dump && !tt_dump) {
    1.29 +   if (tt_skip && tt != tt_skip)
    1.30 +     tt_skip = 0;
    1.31 +
    1.32 +	if (output_fd && !tt_dump) {
    1.33 +		printf("Closing output...\n");
    1.34 +		output_fd = close(output_fd);
    1.35 +	}
    1.36 +
    1.37 +	if (!dump && !tt_dump && !tt_skip) {
    1.38  	  fflush(stdin);
    1.39 -	  while ((input != 'a') && (input != 's') && (input != 'q') && (input != 't')) {
    1.40 -	    printf("(a)ppend cell to output\n(s)kip cell\nappend until end of (t)itle\n(q)uit\n");
    1.41 +	  while ((input != 'a') && (input != 's') && (input != 'q') && (input != 't') && (input != 'l')) {
    1.42 +	    printf("(a)ppend cell to output\n(s)kip cell\nappend until end of (t)itle\nskip tit(l)e\n(q)uit\n");
    1.43  	    scanf("%c", &input);
    1.44  	  }
    1.45  
    1.46 @@ -203,6 +211,9 @@
    1.47  	  case 't':
    1.48  	    tt_dump = tt;
    1.49  	    break;
    1.50 +     case 'l':
    1.51 +       tt_skip = tt;
    1.52 +       break;
    1.53  	  case 'q':
    1.54  	    finished = 1;
    1.55  	  }