Calling the '-r' program after editing, too

INSTALL

@@ -162,16 +162,44 @@ Executing commands before and after a recording:
 ------------------------------------------------
 
 You can use the '-r' option to define a program or script that gets called
-before and after a recording is performed.
+before and after a recording is performed, and after an editing process
+has finished.
 
-The program will be called with one integer parameter that is "1" if this
-is *before* the recording, and "0" if this is *after* the recording.
+The program will be called with two string parameters. The first parameter
+is one of
+
+  before      if this is *before* a recording starts
+  after       if this is *after* a recording has finished
+  edited      if this is after a recording has been *edited*
+
+and the second parameter contains the full name of the recording's
+directory (which may not yet exists at that moment in the "before" case).
+In the "edited" case it will be the name of the edited version.
 
 Within this program you can do anything you would like to do before and/or
-after a recording. However, the program must return as soon as possible,
-because otherwise it will block further execution of VDR. Be expecially careful
-to make sure the program returns before the watchdog timeout you may have set
-up with the '-w' option!
+after a recording or after an editing process. However, the program must return
+as soon as possible, because otherwise it will block further execution of VDR.
+Be especially careful to make sure the program returns before the watchdog
+timeout you may have set up with the '-w' option! If the operation you want to
+perform will take longer, you will have to run it as a background job.
+
+An example script for use with the '-r' option could look like this:
+
+#!/bin/sh
+case "$1" in
+     before)
+            echo "Before recording $2"
+            ;;
+     after)
+            echo "After recording $2"
+            ;;
+     edited)
+            echo "Edited recording $2"
+            ;;
+     *)
+            echo "ERROR: unknown state: $1"
+            ;;
+     esac
 
 Command line options:
 ---------------------

dvbapi.c

@@ -7,7 +7,7 @@
  * DVD support initially written by Andreas Schultz <aschultz@warp10.net>
  * based on dvdplayer-0.5 by Matjaz Thaler <matjaz.thaler@guest.arnes.si>
  *
- * $Id: dvbapi.c 1.128 2001/09/22 13:39:56 kls Exp $
+ * $Id: dvbapi.c 1.129 2001/09/23 13:44:27 kls Exp $
  */
 
 //#define DVDDEBUG        1
@@ -2406,16 +2406,18 @@ void cCuttingBuffer::Action(void)
 
 // --- cVideoCutter ----------------------------------------------------------
 
+char *cVideoCutter::editedVersionName = NULL;
 cCuttingBuffer *cVideoCutter::cuttingBuffer = NULL;
 
 bool cVideoCutter::Start(const char *FileName)
 {
   if (!cuttingBuffer) {
      cRecording Recording(FileName);
-     const char *EditedVersionName = Recording.PrefixFileName('%');
-     if (EditedVersionName && RemoveVideoFile(EditedVersionName) && MakeDirs(EditedVersionName, true)) {
+     const char *evn = Recording.PrefixFileName('%');
+     if (evn && RemoveVideoFile(evn) && MakeDirs(evn, true)) {
+        editedVersionName = strdup(evn);
         Recording.WriteSummary();
-        cuttingBuffer = new cCuttingBuffer(FileName, EditedVersionName);
+        cuttingBuffer = new cCuttingBuffer(FileName, editedVersionName);
         return true;
         }
      }
@@ -2434,6 +2436,9 @@ bool cVideoCutter::Active(void)
      if (cuttingBuffer->Active())
         return true;
      Stop();
+     cRecordingUserCommand::InvokeCommand(RUC_EDITEDRECORDING, editedVersionName);
+     delete editedVersionName;
+     editedVersionName = NULL;
      }
   return false;
 }

dvbapi.h

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: dvbapi.h 1.52 2001/09/22 13:40:30 kls Exp $
+ * $Id: dvbapi.h 1.53 2001/09/23 11:01:46 kls Exp $
  */
 
 #ifndef __DVBAPI_H
@@ -73,6 +73,7 @@ class cCuttingBuffer;
 
 class cVideoCutter {
 private:
+  static char *editedVersionName;
   static cCuttingBuffer *cuttingBuffer;
 public:
   static bool Start(const char *FileName);

menu.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menu.c 1.126 2001/09/22 14:17:27 kls Exp $
+ * $Id: menu.c 1.127 2001/09/23 10:58:48 kls Exp $
  */
 
 #include "menu.h"
@@ -2104,12 +2104,11 @@ eOSState cDisplayChannel::ProcessKey(eKeys Key)
 
 // --- cRecordControl --------------------------------------------------------
 
-const char *cRecordControl::userCommand = NULL;
-
 cRecordControl::cRecordControl(cDvbApi *DvbApi, cTimer *Timer)
 {
   eventInfo = NULL;
   instantId = NULL;
+  fileName = NULL;
   dvbApi = DvbApi;
   if (!dvbApi) dvbApi = cDvbApi::PrimaryDvbApi;//XXX
   timer = Timer;
@@ -2130,8 +2129,9 @@ cRecordControl::cRecordControl(cDvbApi *DvbApi, cTimer *Timer)
         Summary = eventInfo->GetExtendedDescription();
         }
      cRecording Recording(timer, Subtitle, Summary);
-     InvokeUserCommand(true);
-     if (dvbApi->StartRecord(Recording.FileName(), Channels.GetByNumber(timer->channel)->ca, timer->priority))
+     fileName = strdup(Recording.FileName());
+     cRecordingUserCommand::InvokeCommand(RUC_BEFORERECORDING, fileName);
+     if (dvbApi->StartRecord(fileName, Channels.GetByNumber(timer->channel)->ca, timer->priority))
         Recording.WriteSummary();
      Interface->DisplayRecording(dvbApi->CardIndex(), true);
      }
@@ -2143,6 +2143,7 @@ cRecordControl::~cRecordControl()
 {
   Stop(true);
   delete instantId;
+  delete fileName;
 }
 
 bool cRecordControl::GetEventInfo(void)
@@ -2173,17 +2174,6 @@ bool cRecordControl::GetEventInfo(void)
   return false;
 }
 
-void cRecordControl::InvokeUserCommand(bool Before)
-{
-  if (userCommand) {
-     char *cmd;
-     asprintf(&cmd, "%s %d", userCommand, Before);
-     isyslog(LOG_INFO, "executing '%s'", cmd);
-     system(cmd);
-     delete cmd;
-     }
-}
-
 void cRecordControl::Stop(bool KeepInstant)
 {
   if (timer) {
@@ -2198,7 +2188,7 @@ void cRecordControl::Stop(bool KeepInstant)
         }
      timer = NULL;
      Interface->DisplayRecording(dvbApi->CardIndex(), false);
-     InvokeUserCommand(false);
+     cRecordingUserCommand::InvokeCommand(RUC_AFTERRECORDING, fileName);
      }
 }
 

menu.h

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menu.h 1.29 2001/09/22 14:02:37 kls Exp $
+ * $Id: menu.h 1.30 2001/09/23 10:57:33 kls Exp $
  */
 
 #ifndef _MENU_H
@@ -71,17 +71,15 @@ public:
 
 class cRecordControl {
 private:
-  static const char *userCommand;
   cDvbApi *dvbApi;
   cTimer *timer;
   const cEventInfo *eventInfo;
   char *instantId;
+  char *fileName;
   bool GetEventInfo(void);
-  void InvokeUserCommand(bool Before);
 public:
   cRecordControl(cDvbApi *DvbApi, cTimer *Timer = NULL);
   virtual ~cRecordControl();
-  static void SetUserCommand(const char *UserCommand) { userCommand = UserCommand; }
   bool Process(time_t t);
   bool Uses(cDvbApi *DvbApi) { return DvbApi == dvbApi; }
   void Stop(bool KeepInstant = false);

recording.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recording.c 1.36 2001/09/02 15:09:28 kls Exp $
+ * $Id: recording.c 1.37 2001/09/23 13:43:29 kls Exp $
  */
 
 #define _GNU_SOURCE
@@ -513,3 +513,17 @@ cMark *cMarks::GetNext(int Position)
   return NULL;
 }
 
+// --- cRecordingUserCommand -------------------------------------------------
+
+const char *cRecordingUserCommand::command = NULL;
+
+void cRecordingUserCommand::InvokeCommand(const char *State, const char *RecordingFileName)
+{
+  if (command) {
+     char *cmd;
+     asprintf(&cmd, "%s %s '%s'", command, State, RecordingFileName);
+     isyslog(LOG_INFO, "executing '%s'", cmd);
+     system(cmd);
+     delete cmd;
+     }
+}

recording.h

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: recording.h 1.16 2001/09/02 11:35:56 kls Exp $
+ * $Id: recording.h 1.17 2001/09/23 13:43:58 kls Exp $
  */
 
 #ifndef __RECORDING_H
@@ -83,4 +83,16 @@ public:
   cMark *GetNext(int Position);
   };
 
+#define RUC_BEFORERECORDING "before"
+#define RUC_AFTERRECORDING  "after"
+#define RUC_EDITEDRECORDING "edited"
+
+class cRecordingUserCommand {
+private:
+  static const char *command;
+public:
+  static void SetCommand(const char *Command) { command = Command; }
+  static void InvokeCommand(const char *State, const char *RecordingFileName);
+  };
+
 #endif //__RECORDING_H

vdr.c

@@ -22,7 +22,7 @@
  *
  * The project's page is at http://www.cadsoft.de/people/kls/vdr
  *
- * $Id: vdr.c 1.77 2001/09/23 10:11:07 kls Exp $
+ * $Id: vdr.c 1.78 2001/09/23 10:59:29 kls Exp $
  */
 
 #define _GNU_SOURCE
@@ -182,7 +182,7 @@ int main(int argc, char *argv[])
                        return 2;
                        }
                     break;
-          case 'r': cRecordControl::SetUserCommand(optarg);
+          case 'r': cRecordingUserCommand::SetCommand(optarg);
                     break;
           case 's': Shutdown = optarg;
                     break;