--- Makefile.orig	Sun Dec  1 13:12:14 2002
+++ Makefile	Sun Dec  1 13:12:33 2002
@@ -1,6 +1,6 @@
 CC=gcc
 #CFLAGS= -g -Wall -O3  -mcpu=pentium -march=pentium -funroll-loops -fexpensive-optimizations -finline
-CFLAGS= -Wall -O3 -DMMX -mcpu=pentium -march=pentium -funroll-loops -fexpensive-optimizations -finline-functions
+CFLAGS= -Wall -O3 -DMMX -mcpu=pentium -march=pentium -funroll-loops -fexpensive-optimizations -finline-functions -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
 
 V4LDIR=/usr/src/linux/drivers/char/
 COPTS=$(CFLAGS) -I$(V4LDIR)
--- nuvrec.c.orig	Wed Jul  4 23:59:58 2001
+++ nuvrec.c	Sun Dec  1 22:59:46 2002
@@ -75,6 +75,7 @@
 int rawmode=0;
 int usebttv=1;
 struct video_audio origaudio;
+int do_split=0;
 
 //#define DP(DSTRING) fprintf(stderr, "%s\n", DSTRING);
 #define DP(DSTRING)
@@ -792,11 +793,13 @@
       // we have no frames in our cycle buffer
 //fprintf(stderr,"*");
 
-      if (byteswritten > MAXBYTES) {
-        actfile++;
-        if (0 != create_nuppelfile(fname, actfile, w, h)) {
-          fprintf(stderr, "cannot open %s-%d.nuv for writing\n", fname, actfile);
-          exit(1);
+      if( do_split ){
+        if (byteswritten > MAXBYTES) {
+          actfile++;
+          if (0 != create_nuppelfile(fname, actfile, w, h)) {
+            fprintf(stderr, "cannot open %s-%d.nuv for writing\n", fname, actfile);
+            exit(1);
+          }
         }
       }
 
@@ -804,11 +807,13 @@
       continue;   // check for next frame
     }
 
-    if (byteswritten > MAXBYTESFORCE) {
-      actfile++;
-      if (0 != create_nuppelfile(fname, actfile, w, h)) {
-        fprintf(stderr, "cannot open %s-%d.nuv for writing\n", fname, actfile);
-        exit(1);
+    if( do_split ){
+      if (byteswritten > MAXBYTESFORCE) {
+        actfile++;
+        if (0 != create_nuppelfile(fname, actfile, w, h)) {
+          fprintf(stderr, "cannot open %s-%d.nuv for writing\n", fname, actfile);
+          exit(1);
+        }
       }
     }
 
@@ -1068,6 +1073,7 @@
    fprintf(stderr, "         -Q ............ shut up\n");
    fprintf(stderr, "         -N ............ no (lzo) compression\n");
    fprintf(stderr, "         -z ............ video only (i.e. no audio)\n");
+   fprintf(stderr, "         -2 ............ split output files after 2 GB\n");
    fprintf(stderr, "         -h ............ this help\n");
    fprintf(stderr, "\n");
    exit(-1);
@@ -1122,7 +1128,7 @@
   now.tv_sec=0; // reset
   now.tv_usec=0; // reset
 
-  while ((c=getopt(argc,argv,"q:l:c:S:W:H:t:NTV:A:a:srf:pnb:x:y:zQ")) != -1) {
+  while ((c=getopt(argc,argv,"q:l:c:S:W:H:t:NTV:A:a:srf:pnb:x:y:zQ2")) != -1) {
     switch(c) {
       case 'q': Q  = atoi(optarg);  break;
       case 'l': M1 = atoi(optarg); break;
@@ -1145,6 +1151,7 @@
       case 'Q': quiet = 1;   break;
       case 'r': rawmode = 1;   break;
       case 'a': volume = atoi(optarg);   break;
+      case '2': do_split = 1;   break;
       case 'h': usage();  break;
   
       default: usage();