Version 1.3.32vdr-1.3.32

- Added some missing braces in remux.c (thanks to Wayne Keer for reporting this one).
- Removed unused MAINMENUENTRY from svdrpdemo.c (thanks to Udo Richter for reporting
  this one).
- Fixed appending sequence end code in cDvbPlayer::Goto() (thanks to Reinhard Nissl).
- Fixed syncing in cRepacker (thanks to Reinhard Nissl).
- Now always using stream id 0xE0 for the video stream, to avoid problems with
  post processing tools that choke on different ids (suggested by Reinhard Nissl).
- Updated the Estonian OSD texts (thanks to Arthur Konovalov).
- Fixed cDvbPlayer::SkipFrames() to properly handle radio recordings (thanks to
  Reinhard Nissl).
- Updated the Swedish OSD texts (thanks to Tomas Prybil).
- Updated the Slovenian OSD texts (thanks to Matjaz Thaler).
- Updated the Danish OSD texts (thanks to Mogens Elneff).
- Made LIRC command parsing more robust (thanks to Ville Skyttä).
- Introduced a separate 'plugins-install' target in the Makefile (thanks to Daniel
  Thompson).
- Re-introduced the code that waits for a tuner lock in VDR/device.c, since
  apparently some users actually need it. It's not active by default, you'll have
  to define the WAIT_FOR_TUNER_LOCK macro in that file if you need it (suggested
  by Malcolm Caldwell).
- Adjusted the Makefile to the dvb-kernel driver on kernel 2.6 and up (thanks to
  Lauri Tischler).
- Repeat keys are now ignored when waiting for a keypress to cancel an operation
  (thanks to Marko Mäkelä).
- The main menu function of a plugin can now be activated through a key macro of
  the form "@plugin" even if that plugin doesn't have a main menu entry (using
  part of a patch by Hardy Flor, which originally implemented calling plugins from
  SVDRP).
- The menu timeout handling is now done centrally in the main program loop.
- Added missing help for the 'help' keyword in the SVDRP command PLUG.
- The main menu function of a plugin can now be called programmatically through
  the static function cRemote::CallPlugin().
- The SVDRP command PLUG now has a new option 'main' which can be used to initiate
  a call to the main menu function of a plugin (using part of a patch by Hardy Flor).
- The new command line option '--vfat' can be used to make VDR encode special
  characters in recording file names, even if it wasn't compiled with VFAT=1
  (suggested by Peter Bieringer). The compile time option VFAT still exists and
  creates a VDR that always behaves as if it were called with '--vfat'.
- Replaced the ':' delimiter between hour and minute in recording file names with
  a '.' under Linux, too. Existing recordings with ':' as delimiter will still work.
- Implemented the SVDRP command MOVC (thanks to Andreas Brachold).
- Added support for multiple audio language codes in ISO639LanguageDescriptors to
  'libsi' (thanks to Marcel Wiesweg).
- Changed the audio PID language codes to hold up to two 3 letter codes, separated
  by '+', to store separate languages broadcast in two channel audio mode.
- If the preferred audio language is broadcast on a PID that has two different
  languages in the two stereo channels, the audio channel is now properly set when
  switching to such a channel (thanks to Mogens Elneff for his help in testing this).
- Fixed some typos in MANUAL (thanks to Ville Skyttä).
- Fixed the default value for "Setup/EPG bugfix level" (thanks to Ville Skyttä for
  reporting this one).
- Fixed defining timers that only differ in the day of week (thanks to Patrick
  Rother for reporting this one).
- Fixed converting summary.vdr files that would result in a very long 'short text'
  (thanks to Carsten Koch).
- Implemented a hash for the channels to reduce the system load in the EIT scanning
  thread (based on a patch by Georg Acher).

4 files changed, 46 insertions, 7 deletions

diff --git a/libsi/descriptor.c b/libsi/descriptor.c
index 207b7c2..cc3a016 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 1.14 2004/10/16 09:51:05 kls Exp $
+ *   $Id: descriptor.c 1.15 2005/09/03 15:16:49 kls Exp $
  *                                                                         *
  ***************************************************************************/
 
@@ -655,14 +655,32 @@ LinkageType LinkageDescriptor::getLinkageType() const {
 }
 
 void ISO639LanguageDescriptor::Parse() {
-   unsigned int offset=0;
-   data.setPointerAndOffset<const descr_iso_639_language>(s, offset);
+   languageLoop.setData(data+sizeof(descr_iso_639_language), getLength()-sizeof(descr_iso_639_language));
+   
+   //all this is for backwards compatibility only
+   Loop::Iterator it;
+   Language first;
+   if (languageLoop.getNext(first, it)) {
+      languageCode[0]=first.languageCode[0];
+      languageCode[1]=first.languageCode[1];
+      languageCode[2]=first.languageCode[2];
+      languageCode[3]=0;
+   } else
+      languageCode[0]=0;
+}
+
+void ISO639LanguageDescriptor::Language::Parse() {
+   s=data.getData<const descr_iso_639_language_loop>();
    languageCode[0]=s->lang_code1;
    languageCode[1]=s->lang_code2;
    languageCode[2]=s->lang_code3;
    languageCode[3]=0;
 }
 
+AudioType ISO639LanguageDescriptor::Language::getAudioType() {
+   return (AudioType)s->audio_type;
+}
+
 void PDCDescriptor::Parse() {
    unsigned int offset=0;
    data.setPointerAndOffset<const descr_pdc>(s, offset);
diff --git a/libsi/descriptor.h b/libsi/descriptor.h
index 73fd105..476da3f 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 1.12 2005/05/08 14:08:19 kls Exp $
+ *   $Id: descriptor.h 1.13 2005/09/03 15:17:35 kls Exp $
  *                                                                         *
  ***************************************************************************/
 
@@ -392,7 +392,18 @@ private:
 
 class ISO639LanguageDescriptor : public Descriptor {
 public:
-   char languageCode[4];
+   char languageCode[4]; //for backwards compatibility
+   class Language : public LoopElement {
+   public:
+      virtual int getLength() { return sizeof(descr_iso_639_language_loop); }
+      char languageCode[4];
+      AudioType getAudioType();
+   protected:
+      virtual void Parse();
+   private:
+      const descr_iso_639_language_loop *s;
+   };
+   StructureLoop<Language> languageLoop;
 protected:
    virtual void Parse();
 private:
diff --git a/libsi/headers.h b/libsi/headers.h
index ff3e0f9..69350cd 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 1.4 2004/02/22 11:12:46 kls Exp $
+ *   $Id: headers.h 1.5 2005/09/03 15:18:16 kls Exp $
  *                                                                         *
  ***************************************************************************/
 
@@ -821,9 +821,13 @@ struct descr_ca {
 struct descr_iso_639_language {
    u_char descriptor_tag                         :8;
    u_char descriptor_length                      :8;
+};
+
+struct descr_iso_639_language_loop {
    u_char lang_code1                             :8;
    u_char lang_code2                             :8;
    u_char lang_code3                             :8;
+   u_char audio_type                             :8;
 };
 
 /* 0x13 carousel_identifier_descriptor */
diff --git a/libsi/si.h b/libsi/si.h
index 8f89c34..3836b2f 100644
--- a/libsi/si.h
+++ b/libsi/si.h
@@ -6,7 +6,7 @@
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
- *   $Id: si.h 1.11 2004/10/16 09:58:10 kls Exp $
+ *   $Id: si.h 1.12 2005/09/03 15:19:00 kls Exp $
  *                                                                         *
  ***************************************************************************/
 
@@ -166,6 +166,12 @@ enum LinkageType { LinkageTypeInformationService = 0x01,
                    LinkageTypeTSContainingSsuBatOrNit = 0x0A
                  };
 
+enum AudioType { AudioTypeUndefined = 0x00,
+                 AudioTypeCleanEffects = 0x01,
+                 AudioTypeHearingImpaired = 0x02,
+                 AudioTypeVisualImpairedCommentary = 0x03
+               };
+
 /* Some principles:
    - Objects that return references to other objects contained in their data must make sure
      that the returned objects have been parsed.