Initial import

1 files changed, 140 insertions, 0 deletions

diff --git a/genindex/rmstream.c b/genindex/rmstream.c
new file mode 100644
index 0000000..b77a7af
--- /dev/null
+++ b/genindex/rmstream.c
@@ -0,0 +1,140 @@
+/*
+ * A VDR stream removing tool (C++)
+ *
+ * (C) 2005 Stefan Huelswitt <s.huelswitt@gmx.de>
+ *
+ * This code 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.
+ *
+ * This code 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <string.h>
+
+#include "pes.h"
+#include "version.h"
+
+// --- cRmStream ---------------------------------------------------------------
+
+class cRmStream : public cPES {
+private:
+  int infile, outfile;
+  unsigned char buff[KILOBYTE(256)];
+protected:
+  virtual int Output(const uchar *data, int len);
+public:
+  cRmStream(void);
+  void Work(const char *inName, const char *outName);
+  void Skip(int type);
+  };
+
+cRmStream::cRmStream(void)
+{
+  SetDefaultRule(prPass);
+}
+
+void cRmStream::Skip(int type)
+{
+  SetRule(type,prSkip);
+}
+
+void cRmStream::Work(const char *inName, const char *outName)
+{
+  infile=open(inName,O_RDONLY);
+  if(infile>=0) {
+    if(access(outName,F_OK)<0) {
+      if(errno==ENOENT) {
+        outfile=open(outName,O_WRONLY|O_CREAT|O_TRUNC,S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
+        if(outfile>=0) {
+          while(1) {
+            int c=read(infile,buff,sizeof(buff));
+            if(c>0) {
+              int u=Process(buff,c);
+              if(c!=u) printf("bummer, count!=0\n");
+              }
+            else {
+              if(c<0) printf("read failed: %s\n",strerror(errno));
+              break;
+              }
+            }
+          close(outfile);
+          Statistics();
+          }
+        else printf("open failed: %s: %s\n",outName,strerror(errno));
+        }
+      else printf("access failed: %s: %s\n",outName,strerror(errno));
+      }
+    else printf("file exists: %s\n",outName);
+    close(infile);
+    }
+  else printf("open failed: %s: %s\n",inName,strerror(errno));
+}
+
+int cRmStream::Output(const uchar *data, int len)
+{
+  int c=write(outfile,data,len);
+  if(c<0) printf("write failed: %s\n",strerror(errno));
+  return c;
+}
+
+// --- MAIN --------------------------------------------------------------------
+
+void usage(void)
+{
+  printf("Usage: rmstream -d str [-o outfile] infile\n");
+  exit(1);
+}
+
+int main(int argc, char *argv[])
+{
+  printf("This is %s %s (%s), (C) 2005 Stefan Hülswitt\n"
+         "Released under the GNU Public License\n",
+         "rmstream",PRG_VERSION,__DATE__);
+
+  cRmStream gi;
+  char *inName=0, *outName=0;
+  int c, num=0;
+  while((c=getopt(argc,argv,"d:o:"))!=-1) {
+    switch(c) {
+      case 'd':
+        {
+        int type=strtol(optarg,0,0);
+        gi.Skip(type);
+        printf("skipping stream 0x%x\n",type);
+        num++;
+        break;
+        }
+      case 'o':
+        outName=optarg;
+        break;
+      case '?':
+        usage();
+      }
+    }
+
+  if(optind<argc) inName=argv[optind];
+  else usage();
+
+  if(num<1) usage();
+  
+  if(outName==0)
+    asprintf(&outName,"%s.new",inName);
+
+  gi.Work(inName,outName);
+  return 0;
+}