Fixed the PremiereContentTransmissionDescriptor in 'libsi'

6 files changed, 55 insertions, 21 deletions

diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index c593cc46..97cd195b 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -218,6 +218,7 @@ Stefan Huelswitt <huels@iname.com>
  for suggesting that the SVDRP command GRAB should allow file names without extension
  again
  for reporting a problem with channel up/down switching on single card systems
+ for fixing the PremiereContentTransmissionDescriptor in 'libsi'
 
 Ulrich Röder <roeder@efr-net.de>
  for pointing out that there are channels that have a symbol rate higher than 27500
diff --git a/HISTORY b/HISTORY
index da5dd4f9..a3ea0b1d 100644
--- a/HISTORY
+++ b/HISTORY
@@ -4745,3 +4745,8 @@ Video Disk Recorder Revision History
   (reported by Mirko Dölle).
 - Fixed deleting channels in case the current channel's number changes (reported
   by Mirko Dölle).
+
+2006-05-28: Version 1.4.0-3
+
+- Fixed the PremiereContentTransmissionDescriptor in 'libsi' (thanks to Stefan
+  Huelswitt).
diff --git a/config.h b/config.h
index 0611e16c..e8afccd1 100644
--- a/config.h
+++ b/config.h
@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: config.h 1.257 2006/05/19 12:12:39 kls Exp $
+ * $Id: config.h 1.258 2006/05/28 14:42:21 kls Exp $
  */
 
 #ifndef __CONFIG_H
@@ -21,7 +21,7 @@
 
 // VDR's own version number:
 
-#define VDRVERSION  "1.4.0-2"
+#define VDRVERSION  "1.4.0-3"
 #define VDRVERSNUM   10400  // Version * 10000 + Major * 100 + Minor
 
 // The plugin API's version number:
diff --git a/libsi/descriptor.c b/libsi/descriptor.c
index 57a92488..1654a33b 100644
--- a/libsi/descriptor.c
+++ b/libsi/descriptor.c
@@ -6,7 +6,7 @@
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
- *   $Id: descriptor.c 1.20 2006/04/17 12:19:15 kls Exp $
+ *   $Id: descriptor.c 1.21 2006/05/28 14:25:30 kls Exp $
  *                                                                         *
  ***************************************************************************/
 
@@ -806,21 +806,34 @@ int PremiereContentTransmissionDescriptor::getServiceId() const {
    return HILO(s->service_id);
 }
 
-int PremiereContentTransmissionDescriptor::getMJD() const {
+void PremiereContentTransmissionDescriptor::Parse() {
+   s=data.getData<const descr_premiere_content_transmission>();
+   startDayLoop.setData(data+sizeof(descr_premiere_content_transmission), getLength()-sizeof(descr_premiere_content_transmission));
+}
+
+int PremiereContentTransmissionDescriptor::StartDayEntry::getMJD() const {
    return HILO(s->mjd);
 }
 
-void PremiereContentTransmissionDescriptor::Parse() {
-   s=data.getData<const descr_premiere_content_transmission>();
-   startTimeLoop.setData(data+sizeof(descr_premiere_content_transmission), getLength()-sizeof(descr_premiere_content_transmission));
+int PremiereContentTransmissionDescriptor::StartDayEntry::getLoopLength() const {
+   return s->start_time_loop;
+}
+
+int PremiereContentTransmissionDescriptor::StartDayEntry::getLength() {
+   return sizeof(item_premiere_content_transmission_day)+getLoopLength();
+}
+
+void PremiereContentTransmissionDescriptor::StartDayEntry::Parse() {
+   s=data.getData<const item_premiere_content_transmission_day>();
+   startTimeLoop.setData(data+sizeof(item_premiere_content_transmission_day), getLoopLength());
 }
 
-time_t PremiereContentTransmissionDescriptor::StartTimeEntry::getStartTime(int mjd) const {
+time_t PremiereContentTransmissionDescriptor::StartDayEntry::StartTimeEntry::getStartTime(int mjd) const {
    return DVBTime::getTime(mjd >> 8, mjd & 0xff, s->start_time_h, s->start_time_m, s->start_time_s);
 }
 
-void PremiereContentTransmissionDescriptor::StartTimeEntry::Parse() {
-   s=data.getData<const item_premiere_content_transmission_reference>();
+void PremiereContentTransmissionDescriptor::StartDayEntry::StartTimeEntry::Parse() {
+   s=data.getData<const item_premiere_content_transmission_time>();
 }
 
 void ApplicationSignallingDescriptor::Parse() {
diff --git a/libsi/descriptor.h b/libsi/descriptor.h
index 338a1fd5..c0c884fd 100644
--- a/libsi/descriptor.h
+++ b/libsi/descriptor.h
@@ -6,7 +6,7 @@
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
- *   $Id: descriptor.h 1.14 2006/04/14 10:53:44 kls Exp $
+ *   $Id: descriptor.h 1.15 2006/05/28 14:25:30 kls Exp $
  *                                                                         *
  ***************************************************************************/
 
@@ -490,20 +490,30 @@ private:
 
 class PremiereContentTransmissionDescriptor : public Descriptor {
 public:
-   class StartTimeEntry : public LoopElement {
+   class StartDayEntry : public LoopElement {
    public:
-      virtual int getLength() { return sizeof(item_premiere_content_transmission_reference); }
-      time_t getStartTime(int mjd) const; //UTC
+      class StartTimeEntry : public LoopElement {
+      public:
+         virtual int getLength() { return sizeof(item_premiere_content_transmission_time); }
+         time_t getStartTime(int mjd) const; //UTC
+      protected:
+         virtual void Parse();
+      private:
+         const item_premiere_content_transmission_time *s;
+      };
+      StructureLoop<StartTimeEntry> startTimeLoop;
+      virtual int getLength();
+      int getMJD() const;
+      int getLoopLength() const;
    protected:
       virtual void Parse();
    private:
-      const item_premiere_content_transmission_reference *s;
+      const item_premiere_content_transmission_day *s;
    };
-   StructureLoop<StartTimeEntry> startTimeLoop;
+   StructureLoop<StartDayEntry> startDayLoop;
    int getOriginalNetworkId() const;
    int getTransportStreamId() const;
    int getServiceId() const;
-   int getMJD() const;
 protected:
    virtual void Parse();
 private:
diff --git a/libsi/headers.h b/libsi/headers.h
index a238ca67..afa3106d 100644
--- a/libsi/headers.h
+++ b/libsi/headers.h
@@ -10,7 +10,7 @@
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
- *   $Id: headers.h 1.6 2006/04/14 10:53:44 kls Exp $
+ *   $Id: headers.h 1.7 2006/05/28 14:25:30 kls Exp $
  *                                                                         *
  ***************************************************************************/
 
@@ -1790,7 +1790,7 @@ struct descr_application_icons_descriptor_end {
 // 0xF2  Content Transmission Descriptor
 // http://dvbsnoop.sourceforge.net/examples/example-private-section.html
 
-#define DESCR_PREMIERE_CONTENT_TRANSMISSION_LEN 11
+#define DESCR_PREMIERE_CONTENT_TRANSMISSION_LEN 8
 
 struct descr_premiere_content_transmission {
    u_char descriptor_tag                         :8;
@@ -1801,14 +1801,19 @@ struct descr_premiere_content_transmission {
    u_char original_network_id_lo                 :8;
    u_char service_id_hi                          :8;
    u_char service_id_lo                          :8;
+};
+
+#define ITEM_PREMIERE_CONTENT_TRANSMISSION_DAY_LEN 3
+
+struct item_premiere_content_transmission_day {
    u_char mjd_hi                                 :8;
    u_char mjd_lo                                 :8;
    u_char start_time_loop                        :8;
 };
 
-#define ITEM_PREMIERE_CONTENT_TRANSMISSION_LEN 3
+#define ITEM_PREMIERE_CONTENT_TRANSMISSION_TIME_LEN 3
 
-struct item_premiere_content_transmission_reference {
+struct item_premiere_content_transmission_time {
    u_char start_time_h                           :8;
    u_char start_time_m                           :8;
    u_char start_time_s                           :8;