Yet Another Minor Release.

Integrated the CA system names patch: "Setup / Show CA System".

HISTORY

@@ -1,5 +1,6 @@
+===================================
 VDR Plugin 'femon' Revision History
------------------------------------
+===================================
 
 2004-02-15: Version 0.0.1
 
@@ -43,5 +44,65 @@ VDR Plugin 'femon' Revision History
 
 2004-04-04: Version 0.0.3c
 
-- Fixed minor bitrate calculation errors
+- Fixed minor bitrate calculation errors.
-- Added russian translation (Thanks to Vyacheslav Dikonov)
+- Added russian translation (Thanks to Vyacheslav Dikonov).
+
+2004-05-31: Version 0.0.4
+
+- Backported "stream information" feature (from version 0.1.1).
+
+2004-06-06: Version 0.0.5
+
+- Backported changes and fixes from version 0.1.2.
+
+2004-06-11: Version 0.0.6
+
+- Backported the "AC3 Stream Information" feature from version 0.1.3.
+
+2004-09-11: Version 0.0.7
+
+-  Backported changes and fixes from version 0.1.6.
+
+===================================
+VDR Plugin 'femon' Revision History
+===================================
+
+2004-05-18: Version 0.1.0
+
+- Updated for vdr-1.3.7 and removed compability with older versions.
+
+2004-05-30: Version 0.1.1
+
+- Added "Stream Information" display mode.
+  Toggle between different modes with 'OK' key:
+  .-> basic -> transponder -> stream -.
+  `-----------------------------------<2D>
+- Added missing german translations (Thanks to Peter Marquardt).
+
+2004-06-06: Version 0.1.2
+
+- Fixed the channel switch bug (reported by Stefan Lucke).
+- Nid/Tid/Rid are now included in translations.
+- Added video format and aspect ratio symbols into status window.
+
+2004-06-11: Version 0.1.3
+
+- Added "AC-3 Stream Information" display mode (Thanks to Lothar Englisch).
+
+2004-06-24: Version 0.1.4
+
+- Added some new symbols and beautified the old ones.
+- Added audio track selection feature.
+- Added preliminary device switching feature (disabled at the moment).
+
+2004-08-18: Version 0.1.5
+
+- Fixed OSDSTATUSWIN_XC define.
+- Added preliminary NTSC support (make NTSC_SYSTEM=1 plugins).
+- Fixed "Setup/OSD/Use Small Fonts" bug (Thanks to Winni for reporting this one).
+- Added patches directory: CA system names by Lauri Tischler.
+
+2004-09-11: Version 0.1.6
+
+- Yet Another Minor Release.
+- Integrated the CA system names patch: "Setup / Show CA System".

Makefile

@@ -11,7 +11,7 @@ PLUGIN = femon
 
 ### The version number of this plugin (taken from the main source file):
 
-VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).c | awk '{ print $$6 }' | sed -e 's/[";]//g')
+VERSION = $(shell grep 'static const char \*VERSION *=' $(PLUGIN).h | awk '{ print $$6 }' | sed -e 's/[";]//g')
 
 ### The C++ compiler and options:
 
@@ -44,6 +44,10 @@ INCLUDES += -I$(VDRDIR)/include -I$(DVBDIR)/include
 
 DEFINES += -D_GNU_SOURCE -DPLUGIN_NAME_I18N='"$(PLUGIN)"'
 
+ifdef NTSC_SYSTEM
+DEFINES += -DNTSC_SYSTEM
+endif
+
 ### The object files (add further files here):
 
 OBJS = femon.o femonosd.o femonreceiver.o femoncfg.o femoni18n.o

README

@@ -10,36 +10,86 @@ See the file COPYING for license information.
 
 Requirements:
 
-Ph.D. in Astro Physics and preferably a six-pack waiting in a fridge.
+VDR & DVB. BMW & Ph.D.. BEER. YARRR!
-Never trust a Klingon. "Qu'vaD lI' De'vam". Beam me up, Scotty!
 
 Description:
 
 DVB Frontend Status Monitor is a plugin that displays some signal information
 parameters of the current tuned channel on OSD. You can zap through all your
 channels and the plugin should be monitoring always the right frontend. The
-transponder information is also available in advanced display mode. User can
+transponder and stream information are also available in advanced display modes.
-switch between simple and advanced display modes by pressing 'OK' key.
 
-The plugin is based on a neat console frontend status monitor application called 
+The plugin is based on a neat console frontend status monitor application
-'femon' by Johannes Stezenbach <js@convergence.de> (see DVB-apps/szap/femon.c
+called 'femon' by Johannes Stezenbach (see DVB-apps/szap/femon.c for further
-for further information). The other parts of plugin code are borrowed from the 
+information). The other parts of plugin code are borrowed from the excellent
-excellent 'OSD Picture-In-Picture' plugin by Sascha Volkenandt <sascha@akv-soft.de>
+'OSD Picture-In-Picture' plugin by Sascha Volkenandt and Andreas Regel. The
-and Andreas Regel <andreas.regel@powarman.de>. The bitrate calculation algorithm
+bitrate calculation algorithm originates from the 'dvbstream' application by
-originates from the 'dvbstream' application by Dave Chapman <dave@dchapman.com>.
+Dave Chapman and the stream information routines from the 'libdvb' library by
+Metzler Brothers.
 
-Shortcomings / Todo list / Notes:
+Terminology:
+
+--------------------------------------------------------------
+|## Channel Name ######################### [DD][AR][VF][A][D]|
+|[=====Signal Strength in % ==============|=================]|
+|[=====Signal-to-Noise Ratio in % ========|=================]|
+| STR: #0000 (0%)       BER: #00000000       Video: 0 Mbit/s |
+| SNR: #0000 (0%)       UNC: #00000000       Audio: 0 kbit/s |
+| [LOCK]     [SIGNAL]     [CARRIER]     [VITERBI]     [SYNC] |
+--------------------------------------------------------------
+
+STR     - Signal strength
+SNR     - Signal-to-noise ratio
+BER     - Bit error rate
+UNC     - Uncorrected blocks
+Video   - Calculated video bitrate in Mbit/s
+Audio   - Calculated audio / AC-3 bitrate in kbit/s
+
+LOCK    - Everything's working...
+SIGNAL  - Found something above the noise level
+CARRIER - Found a DVB signal
+VITERBI - FEC (forward error correction) is stable
+SYNC    - Found sync bytes
+
+DD      - AC-3 stream (optional)
+AR      - Aspect Ratio: 1:1/4:3/16:9/2.21:1 (optional)
+VF      - Video format: PAL/NTSC (optional)
+A       - Audio track: 1..2 (optional)
+D       - Device number: 0..3 (optional)
+
+Controls:
+
+ChanUp/ChanDn - Switch channel up/down
+Up/Down       - Switch channel up/down
+0-9           - Select channel
+Ok            - Switch between display modes: basic, transponder, stream, AC-3
+Right/Left    - Switch to next/previous device that provides the current channel
+Green         - Select language (APID)
+Back          - Exit plugin
+
+Installation:
+
+cd /put/your/path/here/VDR/PLUGINS/src
+tar -xzf /put/your/path/here/vdr-femon-X.Y.Z.tgz
+ln -s femon-X.Y.Z femon
+cd /put/your/path/here/VDR
+make
+make plugins
+./vdr -P femon
+
+Notes:
 
-- The current version is a kind of Proof In Concept to replace the old 'tech
-  patch', and it's now eating many unnecessary cpu clock cycles - this will be
-  fixed later...
 - The plugin supports only those DVB cards with _one_ frontend (do any cards
   with multiple frontends even exist?), because I haven't yet figured howto do
   it without patching the VDR core.
 - Sometimes (read always) ttxtsubs plugin messes up the OSD - user should disable
   ttxtsubs, but closing and reopening the femon plugin might help temporarily as
   well. Btw., this same thing happens with OSDTeletext plugin too :)
-- The plugin GUI is designed for _small fonts_, so stable vdr-1.2.6 users should
+- Disable the stream analyze to speed up heavy zapping sessions.
-  consider a small font patch (e.g. ElchiAIO4a) to maximize the visual effect :)
+- The signal strength and signal-to-noise ratio values are comparable only
-- The stream information is still missing.
+  between the same brand/model frontends. Due to the lack of proper frontend
-- Disable bitrate calculation to speed up heavy zapping sessions.
+  specifications those values cannot be calculated into any real units.
+- Shrinked OSD is available for NTSC users: make NTSC_SYSTEM=1
+- The device switching feature is still non-functional.
+
+"Femon - A real womon who lives according to her natural feminine inclinations."

femon.c

@@ -12,6 +12,10 @@
 #include "femonosd.h"
 #include "femon.h"
 
+#if VDRVERSNUM && VDRVERSNUM < 10307
+#error "You don't exist! Go away!"
+#endif
+
 cPluginFemon::cPluginFemon(void)
 {
   // Initialize any member variables here.
@@ -67,19 +71,25 @@ bool cPluginFemon::SetupParse(const char *Name, const char *Value)
   else if (!strcasecmp(Name, "SyslogOutput"))   femonConfig.syslogoutput   = atoi(Value);
   else if (!strcasecmp(Name, "DisplayMode"))    femonConfig.displaymode    = atoi(Value);
   else if (!strcasecmp(Name, "Position"))       femonConfig.position       = atoi(Value);
+  else if (!strcasecmp(Name, "ShowCASystem"))   femonConfig.showcasystem   = atoi(Value);
   else if (!strcasecmp(Name, "RedLimit"))       femonConfig.redlimit       = atoi(Value);
   else if (!strcasecmp(Name, "GreenLimit"))     femonConfig.greenlimit     = atoi(Value);
   else if (!strcasecmp(Name, "UpdateInterval")) femonConfig.updateinterval = atoi(Value);
-  else if (!strcasecmp(Name, "ShowBitRate"))    femonConfig.showbitrate    = atoi(Value);
+  else if (!strcasecmp(Name, "AnalStream"))     femonConfig.analyzestream  = atoi(Value);
   else if (!strcasecmp(Name, "CalcInterval"))   femonConfig.calcinterval   = atoi(Value);
   else
     return false;
+  if (femonConfig.displaymode < 0 || femonConfig.displaymode >= modeMaxNumber) femonConfig.displaymode = 0;
 
   return true;
 }
 
 cMenuFemonSetup::cMenuFemonSetup(void)
 {
+  dispmodes[modeBasic]       = tr("basic");
+  dispmodes[modeTransponder] = tr("transponder");
+  dispmodes[modeStream]      = tr("stream");
+  dispmodes[modeAC3]         = tr("AC-3");
   Setup();
 }
 
@@ -88,16 +98,17 @@ void cMenuFemonSetup::Setup(void)
   int current = Current();
 
   Clear();
-  Add(new cMenuEditBoolItem(  tr("Hide Mainmenu Entry"),         &femonConfig.hidemenu,       tr("no"),     tr("yes")));
+  Add(new cMenuEditBoolItem(  tr("Hide Mainmenu Entry"),         &femonConfig.hidemenu,       tr("no"),      tr("yes")));
-  Add(new cMenuEditBoolItem(  tr("Use Syslog Output"),           &femonConfig.syslogoutput,   tr("no"),     tr("yes")));
+  Add(new cMenuEditBoolItem(  tr("Use Syslog Output"),           &femonConfig.syslogoutput,   tr("no"),      tr("yes")));
-  Add(new cMenuEditBoolItem(  tr("Default Display Mode"),        &femonConfig.displaymode,    tr("simple"), tr("advanced")));
+  Add(new cMenuEditStraItem(  tr("Default Display Mode"),        &femonConfig.displaymode,    modeMaxNumber, dispmodes));
-  Add(new cMenuEditBoolItem(  tr("Position"),                    &femonConfig.position,       tr("bottom"), tr("top")));
+  Add(new cMenuEditBoolItem(  tr("Position"),                    &femonConfig.position,       tr("bottom"),  tr("top")));
-  Add(new cMenuEditIntItem(   tr("Red Limit [%]"),               &femonConfig.redlimit,       1,            50));
+  Add(new cMenuEditBoolItem(  tr("Show CA System"),              &femonConfig.showcasystem,   tr("no"),      tr("yes")));
-  Add(new cMenuEditIntItem(   tr("Green Limit [%]"),             &femonConfig.greenlimit,     51,           100));
+  Add(new cMenuEditIntItem(   tr("Red Limit [%]"),               &femonConfig.redlimit,       1,             50));
-  Add(new cMenuEditIntItem(   tr("OSD Update Interval [0.1s]"),  &femonConfig.updateinterval, 1,            100));
+  Add(new cMenuEditIntItem(   tr("Green Limit [%]"),             &femonConfig.greenlimit,     51,            100));
-  Add(new cMenuEditBoolItem(  tr("Bitrate Calculation"),         &femonConfig.showbitrate,    tr("no"),     tr("yes")));
+  Add(new cMenuEditIntItem(   tr("OSD Update Interval [0.1s]"),  &femonConfig.updateinterval, 1,             100));
-  if (femonConfig.showbitrate)
+  Add(new cMenuEditBoolItem(  tr("Analyze Stream"),              &femonConfig.analyzestream,  tr("no"),      tr("yes")));
-     Add(new cMenuEditIntItem(tr("Calculation Interval [0.1s]"), &femonConfig.calcinterval,   1,            100));
+  if (femonConfig.analyzestream)
+     Add(new cMenuEditIntItem(tr("Calculation Interval [0.1s]"), &femonConfig.calcinterval,   1,             100));
 
   SetCurrent(Get(current));
   Display();
@@ -107,22 +118,23 @@ void cMenuFemonSetup::Store(void)
 {
   SetupStore("HideMenu",       femonConfig.hidemenu);
   SetupStore("SyslogOutput",   femonConfig.syslogoutput);
-  SetupStore("Position",       femonConfig.position);
   SetupStore("DisplayMode",    femonConfig.displaymode);
+  SetupStore("Position",       femonConfig.position);
+  SetupStore("ShowCASystem",   femonConfig.showcasystem);
   SetupStore("RedLimit",       femonConfig.redlimit);
   SetupStore("GreenLimit",     femonConfig.greenlimit);
   SetupStore("UpdateInterval", femonConfig.updateinterval);
-  SetupStore("ShowBitRate",    femonConfig.showbitrate);
+  SetupStore("AnalStream",     femonConfig.analyzestream);
   SetupStore("CalcInterval",   femonConfig.calcinterval);
 }
 
 eOSState cMenuFemonSetup::ProcessKey(eKeys Key)
 {
-  int oldShowbitrate = femonConfig.showbitrate;
+  int oldAnalyzestream = femonConfig.analyzestream;
 
   eOSState state = cMenuSetupPage::ProcessKey(Key);
 
-  if (Key != kNone && (femonConfig.showbitrate != oldShowbitrate)) {
+  if (Key != kNone && (femonConfig.analyzestream != oldAnalyzestream)) {
      Setup();
      }
 

femon.h

@@ -11,7 +11,7 @@
 
 #include <vdr/plugin.h>
 
-static const char *VERSION        = "0.0.3c";
+static const char *VERSION        = "0.1.6";
 static const char *DESCRIPTION    = "DVB Signal Information Monitor (OSD)";
 static const char *MAINMENUENTRY  = "Signal Information";
 
@@ -36,6 +36,7 @@ public:
 
 class cMenuFemonSetup : public cMenuSetupPage {
   private:
+    const char *dispmodes[modeMaxNumber];
     virtual void Setup(void);
   protected:
     virtual eOSState ProcessKey(eKeys Key);

femoncfg.c

@@ -18,7 +18,8 @@ cFemonConfig::cFemonConfig(void)
   redlimit       = 33;
   greenlimit     = 66;
   updateinterval = 5;
-  showbitrate    = 1;
+  analyzestream  = 1;
   calcinterval   = 20;
   syslogoutput   = 0;
+  showcasystem   = 0;
 }

femoncfg.h

@@ -9,6 +9,14 @@
 #ifndef __FEMONCFG_H
 #define __FEMONCFG_H
 
+enum dispModes {
+  modeBasic,
+  modeTransponder,
+  modeStream,
+  modeAC3,
+  modeMaxNumber
+  };
+
 struct cFemonConfig
 {
 public:
@@ -19,9 +27,10 @@ public:
   int redlimit;
   int greenlimit;
   int updateinterval;
-  int showbitrate;
+  int analyzestream;
   int calcinterval;
   int syslogoutput;
+  int showcasystem;
 };
 
 extern cFemonConfig femonConfig;

femoni18n.h

@@ -9,7 +9,6 @@
 #ifndef __FEMONI18N_H
 #define __FEMONI18N_H
 
-#include <vdr/config.h> // for VDRVERSNUM
 #include <vdr/i18n.h>
 
 extern const tI18nPhrase Phrases[];

femonosd.h

@@ -16,14 +16,12 @@
 #include <vdr/thread.h>
 #include <vdr/status.h>
 #include <vdr/channels.h>
-#include <vdr/font.h>
+#include <vdr/transfer.h>
 
 class cFemonOsd : public cOsdObject, public cThread, public cStatus {
 private:
   bool m_Active;
-  cOsdBase *m_Osd;
+  cOsd *m_Osd;
-  tWindowHandle m_InfoWindow;
-  tWindowHandle m_StatusWindow;
   cFemonReceiver *m_Receiver;
   int m_Frontend;
   struct dvb_frontend_info m_FrontendInfo;
@@ -36,7 +34,10 @@ private:
   uint32_t m_UNC;
   fe_status_t m_FrontendStatus;
   int m_DisplayMode;
+  const cFont *m_Font;
   cMutex* m_Mutex;
+  static cBitmap bmDevice0, bmDevice1, bmDevice2, bmDevice3, bmApid1, bmApid2, bmDD, bmDD20, bmDD51;
+  static cBitmap bmPAL, bmNTSC, bmAspectRatio_1_1, bmAspectRatio_16_9, bmAspectRatio_2_21_1, bmAspectRatio_4_3;
   void DrawStatusWindow(void);
   void DrawInfoWindow(void);
 

femonreceiver.c

@@ -10,21 +10,49 @@
 #include "femoncfg.h"
 #include "femonreceiver.h"
 
-cFemonReceiver::cFemonReceiver(int Ca, int Vpid, int Apid)
+#define TS_SIZE       188
-#if VDRVERSNUM >= 10300
+#define PAY_START     0x40
-:cReceiver(Ca, -1, 2, Vpid, Apid), cThread("femon receiver")
+#define ADAPT_FIELD   0x20
-#else
+#define PAYLOAD       0x10
-:cReceiver(Ca, -1, 2, Vpid, Apid)
+#define PTS_DTS_FLAGS 0xC0
-#endif
+
+cFemonReceiver::cFemonReceiver(int Ca, int Vpid, int Apid, int Dpid)
+:cReceiver(Ca, -1, 3, Vpid, Apid, Dpid), cThread("femon receiver")
 {
   //printf("cFemonReceiver::cFemonReceiver()\n");
   m_Active = false;
   m_VideoPid = Vpid;
   m_AudioPid = Apid;
+  m_AC3Pid = Dpid;      
+  m_VideoValid = false;
   m_VideoPacketCount = 0;
-  m_AudioPacketCount = 0;
+  m_VideoHorizontalSize = 0;
+  m_VideoVerticalSize = 0;
+  m_VideoAspectRatio = AR_RESERVED;
+  m_VideoFormat = VF_UNKNOWN;
+  m_VideoFrameRate = 0.0;
+  m_VideoStreamBitrate = 0.0;
   m_VideoBitrate = 0.0;
+  m_AudioValid = false;
+  m_AudioPacketCount = 0;
+  m_AudioStreamBitrate = -2.0;
   m_AudioBitrate = 0.0;
+  m_AudioSamplingFreq = -1;
+  m_AudioMPEGLayer = 0;
+  m_AudioBitrate = 0.0;
+  m_AC3Valid = false;
+  m_AC3PacketCount = 0; 
+  m_AC3StreamBitrate = 0;
+  m_AC3SamplingFreq = 0;
+  m_AC3Bitrate = 0;
+  m_AC3FrameSize = 0;
+  m_AC3BitStreamMode = FR_NOTVALID;
+  m_AC3AudioCodingMode = FR_NOTVALID;
+  m_AC3CenterMixLevel = FR_NOTVALID;
+  m_AC3SurroundMixLevel = FR_NOTVALID;
+  m_AC3DolbySurroundMode = FR_NOTVALID;
+  m_AC3LfeOn = false;
+  m_AC3DialogLevel = FR_NOTVALID;
 }
  
 cFemonReceiver::~cFemonReceiver(void)
@@ -36,6 +64,192 @@ cFemonReceiver::~cFemonReceiver(void)
      }
 }
 
+/* The following function originates from libdvbmpeg: */
+void cFemonReceiver::GetVideoInfo(uint8_t *mbuf, int count)
+{
+  //printf("cFemonReceiver::GetVideoInfo()\n");
+  uint8_t *headr;
+  int found = 0;
+  int c = 0;
+  m_VideoValid = false;
+  while ((found < 4) && ((c + 4) < count)) {
+    uint8_t *b;
+    b = mbuf + c;
+    if ((b[0] == 0x00) && (b[1] == 0x00) && (b[2] == 0x01) && (b[3] == 0xb3))
+       found = 4;
+    else
+       c++;
+    }
+  if ((!found) || ((c + 16) >= count)) return;
+  m_VideoValid = true;
+  headr = mbuf + c + 4;
+  m_VideoHorizontalSize = ((headr[1] & 0xF0) >> 4) | (headr[0] << 4);
+  m_VideoVerticalSize = ((headr[1] & 0x0F) << 8) | (headr[2]);
+  int sw = (int)((headr[3] & 0xF0) >> 4);
+  switch ( sw ){
+    case 1:
+      m_VideoAspectRatio = AR_1_1;
+      break;
+    case 2:
+      m_VideoAspectRatio = AR_4_3;
+      break;
+    case 3:
+      m_VideoAspectRatio = AR_16_9;
+      break;
+    case 4:
+      m_VideoAspectRatio = AR_2_21_1;
+      break;
+    case 5 ... 15:
+    default:
+      m_VideoAspectRatio = AR_RESERVED;
+      break;
+    }
+  sw = (int)(headr[3] & 0x0F);
+  switch ( sw ) {
+    case 1:
+      m_VideoFrameRate = 24000 / 1001.0;
+      m_VideoFormat = VF_UNKNOWN;
+      break;
+    case 2:
+      m_VideoFrameRate = 24.0;
+      m_VideoFormat = VF_UNKNOWN;
+      break;
+    case 3:
+      m_VideoFrameRate = 25.0;
+      m_VideoFormat = VF_PAL;
+      break;
+    case 4:
+      m_VideoFrameRate = 30000 / 1001.0;
+      m_VideoFormat = VF_NTSC;
+      break;
+    case 5:
+      m_VideoFrameRate = 30.0;
+      m_VideoFormat = VF_NTSC;
+      break;
+    case 6:
+      m_VideoFrameRate = 50.0;
+      m_VideoFormat = VF_PAL;
+      break;
+    case 7:
+      m_VideoFrameRate = 60.0;
+      m_VideoFormat = VF_NTSC;
+      break;
+    case 8:
+      m_VideoFrameRate = 60000 / 1001.0;
+      m_VideoFormat = VF_NTSC;
+      break;
+    case 9 ... 15:
+    default:
+      m_VideoFrameRate = 0;
+      m_VideoFormat = VF_UNKNOWN;
+      break;
+    }
+  m_VideoStreamBitrate = 400 * (((headr[4] << 10) & 0x0003FC00UL) | ((headr[5] << 2) & 0x000003FCUL) | (((headr[6] & 0xC0) >> 6) & 0x00000003UL)) / 1000000.0;
+}
+
+static unsigned int bitrates[3][16] =
+{
+  {0, 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 0},
+  {0, 32, 48, 56, 64,  80,  96,  112, 128, 160, 192, 224, 256, 320, 384, 0},
+  {0, 32, 40, 48, 56,  64,  80,  96,  112, 128, 160, 192, 224, 256, 320, 0}
+};
+
+static unsigned int samplerates[4] =
+{441, 480, 320, 0};
+
+/* The following function originates from libdvbmpeg: */
+void cFemonReceiver::GetAudioInfo(uint8_t *mbuf, int count)
+{
+  //printf("cFemonReceiver::GetAudioInfo()\n");
+  uint8_t *headr;
+  int found = 0;
+  int c = 0;
+  int tmp = 0;
+  m_AudioValid = false;
+  while (!found && (c < count)) {
+    uint8_t *b = mbuf + c;
+    if ((b[0] == 0xff) && ((b[1] & 0xf8) == 0xf8))
+       found = 1;
+    else
+       c++;
+    }	
+  if ((!found) || ((c + 3) >= count)) return;
+  m_AudioValid = true;
+  headr = mbuf + c;
+  m_AudioMPEGLayer = 4 - ((headr[1] & 0x06) >> 1);
+  tmp = bitrates[(3 - ((headr[1] & 0x06) >> 1))][(headr[2] >> 4)] * 1000;
+  if (tmp == 0)
+     m_AudioStreamBitrate = (double)FR_FREE;
+  else if (tmp == 0xf)
+     m_AudioStreamBitrate = (double)FR_RESERVED;
+  else
+     m_AudioStreamBitrate = tmp / 1000.0;
+  tmp = samplerates[((headr[2] & 0x0c) >> 2)] * 100;
+  if (tmp == 3)
+     m_AudioSamplingFreq = FR_RESERVED;
+  else
+     m_AudioSamplingFreq = tmp;
+}
+
+static unsigned int ac3_bitrates[32] =
+{32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 448, 512, 576, 640, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
+
+static unsigned int ac3_freq[4] =
+{480, 441, 320, 0};
+
+static unsigned int ac3_frames[3][32] =
+{
+  {64, 80,  96,  112, 128, 160, 192, 224, 256, 320, 384, 448, 512, 640, 768,  896,  1024, 1152, 1280, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+  {69, 87,  104, 121, 139, 174, 208, 243, 278, 348, 417, 487, 557, 696, 835,  975,  1114, 1253, 1393, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+  {96, 120, 144, 168, 192, 240, 288, 336, 384, 480, 576, 672, 768, 960, 1152, 1344, 1536, 1728, 1920, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+};
+
+/*
+** AC3 Audio Header: http://www.atsc.org/standards/a_52a.pdf
+** The following function originates from libdvbmpeg:
+*/
+void cFemonReceiver::GetAC3Info(uint8_t *mbuf, int count)
+{
+  uint8_t *headr;
+  int found = 0;
+  int c = 0;
+  uint8_t frame;
+  m_AC3Valid = false;
+  while (!found && (c < count)) {
+    uint8_t *b = mbuf + c;
+    if ((b[0] == 0x0b) && (b[1] == 0x77))
+       found = 1;
+    else
+       c++;
+    }
+  if ((!found) || ((c + 5) >= count)) return;
+  m_AC3Valid = true;
+  headr = mbuf + c + 2;
+  frame = (headr[2] & 0x3f);
+  m_AC3StreamBitrate = ac3_bitrates[frame >> 1];
+  int fr = (headr[2] & 0xc0 ) >> 6;
+  m_AC3SamplingFreq = ac3_freq[fr] * 100;
+  m_AC3FrameSize = ac3_frames[fr][frame >> 1];
+  if ((frame & 1) && (fr == 1)) m_AC3FrameSize++;
+     m_AC3FrameSize <<= 1;
+  m_AC3BitStreamMode = (headr[3] & 7);
+  m_AC3AudioCodingMode = (headr[4] & 0xE0) >> 5;
+  if ((m_AC3AudioCodingMode & 0x01) && (m_AC3AudioCodingMode != 0x01)) // if 3 front channels
+     m_AC3CenterMixLevel = (headr[4] & 0x18) >> 3;
+  else
+     m_AC3CenterMixLevel = FR_NOTVALID;
+  if (m_AC3AudioCodingMode & 0x04) //  if a surround channel exists
+     m_AC3SurroundMixLevel = (headr[4] & 0x06) >> 1;
+  else
+     m_AC3SurroundMixLevel = FR_NOTVALID;
+  if (m_AC3AudioCodingMode == 0x02) // if in 2/0 mode
+     m_AC3DolbySurroundMode = ((headr[4] & 1) << 1) | ((headr[5] & 0x80) >> 7);
+  else 
+     m_AC3DolbySurroundMode = FR_NOTVALID;
+  m_AC3LfeOn = (headr[5] & 0x40) >> 6;
+  m_AC3DialogLevel = (headr[5] & 0x3e) >> 1;
+}
+
 void cFemonReceiver::Activate(bool On)
 {
   //printf("cFemonReceiver::Activate()\n");
@@ -45,8 +259,8 @@ void cFemonReceiver::Activate(bool On)
 void cFemonReceiver::Receive(uchar *Data, int Length)
 {
   //printf("cFemonReceiver::Receive()\n");
-  // TS packet length: 188
+  // TS packet length: TS_SIZE
-  if (Length == 188) {
+  if (Length == TS_SIZE) {
      int pid = ((Data[1] & 0x1f) << 8) | (Data[2]);
      if (pid == m_VideoPid) {
         m_VideoPacketCount++;
@@ -54,15 +268,40 @@ void cFemonReceiver::Receive(uchar *Data, int Length)
      else if (pid == m_AudioPid) {
         m_AudioPacketCount++;
         }
+     else if (pid == m_AC3Pid) {
+        m_AC3PacketCount++;
+        }
+     /* the following originates from libdvbmpeg: */
+     if (!(Data[3] & PAYLOAD)) {
+        return;
+        }
+     uint8_t off = 0;
+     if (Data[3] & ADAPT_FIELD) {
+        off = Data[4] + 1;
+        }
+     if (Data[1] & PAY_START) {
+        uint8_t *sb = Data + 4 + off;
+        if (sb[7] & PTS_DTS_FLAGS) {
+           uint8_t *pay = sb + sb[8] + 9; 
+           int l = TS_SIZE - 13 - off - sb[8];
+           if (pid == m_VideoPid) {
+              GetVideoInfo(pay, l);
+              }
+           else if (pid == m_AudioPid) {
+              GetAudioInfo(pay, l);
+              }
+           else if (pid == m_AC3Pid) {
+              GetAC3Info(pay, l);
+              }
+           }
+        }
+     /* end */
      }
 }
 
 void cFemonReceiver::Action(void)
 {
   //printf("cFemonReceiver::Action()\n");
-#if (VDRVERSNUM < 10300)
-  isyslog("femon receiver: thread started (pid = %d)", getpid());
-#endif
   m_Active = true;
   while (m_Active) {
         // TS packet 188 bytes - 4 byte header; MPEG standard defines 1Mbit = 1000000bit
@@ -70,9 +309,8 @@ void cFemonReceiver::Action(void)
         m_VideoPacketCount = 0;
         m_AudioBitrate = (8.0 * 184.0 * m_AudioPacketCount) / (femonConfig.calcinterval * 100.0);
         m_AudioPacketCount = 0;
+        m_AC3Bitrate   = (8.0 * 184.0 * m_AC3PacketCount)   / (femonConfig.calcinterval * 100.0);
+        m_AC3PacketCount = 0;
         usleep(100000L * femonConfig.calcinterval);
     }
-#if (VDRVERSNUM < 10300)
-  isyslog("femon receiver: thread stopped (pid = %d)", getpid());
-#endif
 }

femonreceiver.h

@@ -12,15 +12,82 @@
 #include <vdr/thread.h>
 #include <vdr/receiver.h>
 
+enum eVideoFormat {
+  VF_UNKNOWN = 0,
+  VF_PAL     = 1,
+  VF_NTSC    = 2,
+  };
+
+enum eAspectRatio {
+  AR_RESERVED = 0,
+  AR_1_1      = 100,
+  AR_4_3      = 133,
+  AR_16_9     = 177,
+  AR_2_21_1   = 233,
+  };
+
+enum eCenterMixLevel {
+  CML_MINUS_3dB   = 0,
+  CML_MINUS_4_5dB = 1,
+  CML_MINUS_6dB   = 2,
+  CML_RESERVED    = 3,
+  };
+
+enum eSurroundMixLevel {
+  SML_MINUS_3dB = 0,
+  SML_MINUS_6dB = 1,
+  SML_0_dB      = 2,
+  SML_RESERVED  = 3,
+  };
+
+enum eDolbySurroundMode {
+  DSM_NOT_INDICATED     = 0,
+  DSM_NOT_DOLBYSURROUND = 1,
+  DSM_DOLBYSURROUND     = 2,
+  DSM_RESERVED          = 3,
+  };
+
+#define FR_RESERVED    -1
+#define FR_FREE        -2
+#define FR_NOTVALID    -3
+
 class cFemonReceiver : public cReceiver, public cThread {
 private:
-  bool m_Active;
+  bool   m_Active;
-  int m_VideoPid;
+  int    m_VideoPid;
-  int m_AudioPid;
+  int    m_AudioPid;
-  int m_VideoPacketCount;
+  int    m_AC3Pid;
-  int m_AudioPacketCount;
+  bool   m_VideoValid;
+  int    m_VideoPacketCount;
+  int    m_VideoHorizontalSize;
+  int    m_VideoVerticalSize;
+  int    m_VideoAspectRatio;
+  int    m_VideoFormat;
+  double m_VideoFrameRate;
+  double m_VideoStreamBitrate;
   double m_VideoBitrate;
+  bool   m_AudioValid;
+  int    m_AudioPacketCount;
+  double m_AudioStreamBitrate;
   double m_AudioBitrate;
+  int    m_AudioSamplingFreq;
+  int    m_AudioMPEGLayer;
+  bool   m_AC3Valid;
+  int    m_AC3PacketCount;
+  double m_AC3Bitrate;
+  int    m_AC3FrameSize;
+  int    m_AC3SamplingFreq;
+  int    m_AC3StreamBitrate;
+  int    m_AC3BitStreamMode;
+  int    m_AC3AudioCodingMode;
+  int    m_AC3CenterMixLevel;
+  int    m_AC3SurroundMixLevel;
+  int    m_AC3DolbySurroundMode;
+  bool   m_AC3LfeOn;
+  int    m_AC3DialogLevel;  
+  void   GetVideoInfo(uint8_t *mbuf, int count);
+  void   GetAudioInfo(uint8_t *mbuf, int count);
+  void   GetAC3Info(uint8_t *mbuf, int count);
 
 protected:
   virtual void Activate(bool On);
@@ -28,11 +95,38 @@ protected:
   virtual void Action(void);
 
 public:
-  cFemonReceiver(int Ca, int Vpid, int Apid);
+  cFemonReceiver(int Ca, int Vpid, int Apid, int Dpid);
   virtual ~cFemonReceiver();
 
-  double VideoBitrate(void) { return m_VideoBitrate; }; // Mbit/s
+  bool VideoValid(void)           { return m_VideoValid; };          // boolean
-  double AudioBitrate(void) { return m_AudioBitrate; }; // kbit/s
+  int VideoHorizontalSize(void)   { return m_VideoHorizontalSize; }; // pixels
+  int VideoVerticalSize(void)     { return m_VideoVerticalSize; };   // pixels
+  int VideoAspectRatio(void)      { return m_VideoAspectRatio; };    // eAspectRatio
+  int VideoFormat(void)           { return m_VideoFormat; };         // eVideoFormat
+  double VideoFrameRate(void)     { return m_VideoFrameRate; };      // Hz
+  double VideoStreamBitrate(void) { return m_VideoStreamBitrate; };  // Mbit/s
+  double VideoBitrate(void)       { return m_VideoBitrate; };        // Mbit/s
+
+  bool AudioValid(void)           { return m_AudioValid; };          // boolean
+  int AudioMPEGLayer(void)        { return m_AudioMPEGLayer; };      // layer number
+  int AudioSamplingFreq(void)     { return m_AudioSamplingFreq; };   // Hz
+  double AudioStreamBitrate(void) { return m_AudioStreamBitrate; };  // kbit/s
+  double AudioBitrate(void)       { return m_AudioBitrate; };        // kbit/s
+
+  bool AC3Valid(void)             { return m_AC3Valid; };                // boolean
+  int AC3SamplingFreq(void)       { return m_AC3SamplingFreq; };         // Hz
+  double AC3StreamBitrate(void)   { return m_AC3StreamBitrate; };        // kbit/s
+  double AC3Bitrate(void)         { return m_AC3Bitrate; };              // kbit/s
+  int AC3FrameSize(void)          { return m_AC3FrameSize; };            // Bytes
+  int AC3BitStreamMode(void)      { return m_AC3BitStreamMode; };        // 0..7
+  int AC3AudioCodingMode(void)    { return m_AC3AudioCodingMode; };      // 0..7
+  bool AC3_2_0(void)		  { return m_AC3AudioCodingMode == 2; }; // DD 2.0
+  bool AC3_5_1(void)	          { return m_AC3AudioCodingMode == 7; }; // DD 5.1
+  int AC3CenterMixLevel(void)     { return m_AC3CenterMixLevel; };       // eCenterMixLevel
+  int AC3SurroundMixLevel(void)   { return m_AC3SurroundMixLevel; };     // eSurroundMixLevel
+  int AC3DolbySurroundMode(void)  { return m_AC3DolbySurroundMode; };    // eDolbySurroundMode
+  bool AC3LfeOn(void)             { return m_AC3LfeOn; };                // boolean
+  int AC3DialogLevel(void)        { return m_AC3DialogLevel; };          // -dB
   };
 
 #endif //__FEMONRECEIVER_H

symbols/apid1.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * apid1_xpm[] = {
+"32 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"++++++++++++++++++++++++++++++++",
+"+..............................+",
+"+..............++.......++.....+",
+"+............++++....+++++.....+",
+"+..........+++.++....+++++.....+",
+"+........+++...++.......++.....+",
+"+...+++++++....++.......++.....+",
+"+...++++++.....++.......++.....+",
+"+...++..++.....++.......++.....+",
+"+...++..++.....++.......++.....+",
+"+...++++++.....++.......++.....+",
+"+...+++++++....++.......++.....+",
+"+........+++...++.......++.....+",
+"+..........+++.++.......++.....+",
+"+............++++.......++.....+",
+"+.............+++.......++.....+",
+"+..............................+",
+"++++++++++++++++++++++++++++++++"};

symbols/apid2.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * apid2_xpm[] = {
+"32 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"++++++++++++++++++++++++++++++++",
+"+..............................+",
+"+..............++.....++++.....+",
+"+............++++...+++++++....+",
+"+..........+++.++...++....++...+",
+"+........+++...++.........++...+",
+"+...+++++++....++.........++...+",
+"+...++++++.....++........+++...+",
+"+...++..++.....++.......+++....+",
+"+...++..++.....++......+++.....+",
+"+...++++++.....++.....+++......+",
+"+...+++++++....++....+++.......+",
+"+........+++...++...+++........+",
+"+..........+++.++...++.........+",
+"+............++++...++++++++...+",
+"+.............+++...++++++++...+",
+"+..............................+",
+"++++++++++++++++++++++++++++++++"};

symbols/ar11.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * ar11_xpm[] = {
+"26 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"++++++++++++++++++++++++++",
+"+........................+",
+"+......++..........++....+",
+"+...+++++.......+++++....+",
+"+...+++++.......+++++....+",
+"+......++...++.....++....+",
+"+......++...++.....++....+",
+"+......++..........++....+",
+"+......++..........++....+",
+"+......++..........++....+",
+"+......++..........++....+",
+"+......++..........++....+",
+"+......++..........++....+",
+"+......++..........++....+",
+"+......++...++.....++....+",
+"+......++...++.....++....+",
+"+........................+",
+"++++++++++++++++++++++++++"};

symbols/ar169.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * ar169_xpm[] = {
+"38 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"++++++++++++++++++++++++++++++++++++++",
+"+....................................+",
+"+......++.....++++..........++++.....+",
+"+...+++++....+++++++.......++++++....+",
+"+...+++++....++...++......++...+++...+",
+"+......++...++........++..++....++...+",
+"+......++...++........++..++....++...+",
+"+......++...++............++....++...+",
+"+......++...++.+++.........+++++++...+",
+"+......++...+++++++.........+++.++...+",
+"+......++...++....++............++...+",
+"+......++...++....++............++...+",
+"+......++...++....++............++...+",
+"+......++...+++...++......++...++....+",
+"+......++....++++++...++..+++++++....+",
+"+......++.....++++....++...+++++.....+",
+"+....................................+",
+"++++++++++++++++++++++++++++++++++++++"};

symbols/ar2211.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * ar2211_xpm[] = {
+"52 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"++++++++++++++++++++++++++++++++++++++++++++++++++++",
+"+..................................................+",
+"+.....++++..........++++........++...........++....+",
+"+...+++++++.......+++++++....+++++........+++++....+",
+"+...++....++......++....++...+++++........+++++....+",
+"+.........++............++......++...++......++....+",
+"+.........++............++......++...++......++....+",
+"+........+++...........+++......++...........++....+",
+"+.......+++...........+++.......++...........++....+",
+"+......+++...........+++........++...........++....+",
+"+.....+++...........+++.........++...........++....+",
+"+....+++...........+++..........++...........++....+",
+"+...+++...........+++...........++...........++....+",
+"+...++............++............++...........++....+",
+"+...++++++++..++..++++++++......++...++......++....+",
+"+...++++++++..++..++++++++......++...++......++....+",
+"+..................................................+",
+"++++++++++++++++++++++++++++++++++++++++++++++++++++"};

symbols/ar43.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * ar43_xpm[] = {
+"31 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++++++++++++++",
+"+.............................+",
+"+.........++.........+++++....+",
+"+........+++........+++++++...+",
+"+.......++++.......++....++...+",
+"+......++.++...++..++....++...+",
+"+.....++..++...++........++...+",
+"+.....++..++............++....+",
+"+....++...++..........+++.....+",
+"+...++....++..........++++....+",
+"+...+++++++++...........+++...+",
+"+...+++++++++............++...+",
+"+.........++.......++....++...+",
+"+.........++.......++...+++...+",
+"+.........++...++...++++++....+",
+"+.........++...++....++++.....+",
+"+.............................+",
+"+++++++++++++++++++++++++++++++"};

symbols/dev0.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * dev0_xpm[] = {
+"29 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++++++++++++",
+"+...........................+",
+"+.......+..+.......++++.....+",
+"+.......+..+......++++++....+",
+"+.......+..+......++..++....+",
+"+....+++++++++...++....++...+",
+"+....+++++++++...++....++...+",
+"+......+..+......++....++...+",
+"+......+..+......++....++...+",
+"+......+..+......++....++...+",
+"+......+..+......++....++...+",
+"+...+++++++++....++....++...+",
+"+...+++++++++....++....++...+",
+"+.....+..+........++..++....+",
+"+.....+..+........++++++....+",
+"+.....+..+.........++++.....+",
+"+...........................+",
+"+++++++++++++++++++++++++++++"};

symbols/dev1.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * dev1_xpm[] = {
+"29 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++++++++++++",
+"+...........................+",
+"+.......+..+.........++.....+",
+"+.......+..+......+++++.....+",
+"+.......+..+......+++++.....+",
+"+....+++++++++.......++.....+",
+"+....+++++++++.......++.....+",
+"+......+..+..........++.....+",
+"+......+..+..........++.....+",
+"+......+..+..........++.....+",
+"+......+..+..........++.....+",
+"+...+++++++++........++.....+",
+"+...+++++++++........++.....+",
+"+.....+..+...........++.....+",
+"+.....+..+...........++.....+",
+"+.....+..+...........++.....+",
+"+...........................+",
+"+++++++++++++++++++++++++++++"};

symbols/dev2.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * dev2_xpm[] = {
+"29 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++++++++++++",
+"+...........................+",
+"+.......+..+.......++++.....+",
+"+.......+..+.....+++++++....+",
+"+.......+..+.....++....++...+",
+"+....+++++++++.........++...+",
+"+....+++++++++.........++...+",
+"+......+..+...........+++...+",
+"+......+..+..........+++....+",
+"+......+..+.........+++.....+",
+"+......+..+........+++......+",
+"+...+++++++++.....+++.......+",
+"+...+++++++++....+++........+",
+"+.....+..+.......++.........+",
+"+.....+..+.......++++++++...+",
+"+.....+..+.......++++++++...+",
+"+...........................+",
+"+++++++++++++++++++++++++++++"};

symbols/dev3.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * dev3_xpm[] = {
+"29 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++++++++++++",
+"+...........................+",
+"+.......+..+.......+++++....+",
+"+.......+..+......+++++++...+",
+"+.......+..+.....++....++...+",
+"+....+++++++++...++....++...+",
+"+....+++++++++.........++...+",
+"+......+..+...........++....+",
+"+......+..+.........+++.....+",
+"+......+..+.........++++....+",
+"+......+..+...........+++...+",
+"+...+++++++++..........++...+",
+"+...+++++++++....++....++...+",
+"+.....+..+.......++...+++...+",
+"+.....+..+........++++++....+",
+"+.....+..+.........++++.....+",
+"+...........................+",
+"+++++++++++++++++++++++++++++"};

symbols/dolbydigital.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * dolbydigital_xpm[] = {
+"31 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++++++++++++++",
+"+.............................+",
+"+...+++++++++++.+++++++++++...+",
+"+...++.++++++++.++++++++.++...+",
+"+...++...++++++.++++++...++...+",
+"+...++.....++++.++++.....++...+",
+"+...++......+++.+++......++...+",
+"+...++.......++.++.......++...+",
+"+...++.......++.++.......++...+",
+"+...++.......++.++.......++...+",
+"+...++.......++.++.......++...+",
+"+...++......+++.+++......++...+",
+"+...++.....++++.++++.....++...+",
+"+...++...++++++.++++++...++...+",
+"+...++.++++++++.++++++++.++...+",
+"+...+++++++++++.+++++++++++...+",
+"+.............................+",
+"+++++++++++++++++++++++++++++++"};

symbols/dolbydigital20.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * dolbydigital20_xpm[] = {
+"55 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++++++++++++++++++++++++++++++++++++++",
+"+.....................................................+",
+"+...+++++++++++.+++++++++++.....++++.........++++.....+",
+"+...++.++++++++.++++++++.++...+++++++.......++++++....+",
+"+...++...++++++.++++++...++...++....++......++..++....+",
+"+...++.....++++.++++.....++.........++.....++....++...+",
+"+...++......+++.+++......++.........++.....++....++...+",
+"+...++.......++.++.......++........+++.....++....++...+",
+"+...++.......++.++.......++.......+++......++....++...+",
+"+...++.......++.++.......++......+++.......++....++...+",
+"+...++.......++.++.......++.....+++........++....++...+",
+"+...++......+++.+++......++....+++.........++....++...+",
+"+...++.....++++.++++.....++...+++..........++....++...+",
+"+...++...++++++.++++++...++...++............++..++....+",
+"+...++.++++++++.++++++++.++...++++++++..++..++++++....+",
+"+...+++++++++++.+++++++++++...++++++++..++...++++.....+",
+"+.....................................................+",
+"+++++++++++++++++++++++++++++++++++++++++++++++++++++++"};

symbols/dolbydigital51.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * dolbydigital51_xpm[] = {
+"51 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++++++++++++++++++++++++++++++++++",
+"+.................................................+",
+"+...+++++++++++.+++++++++++...+++++++........++...+",
+"+...++.++++++++.++++++++.++...+++++++.....+++++...+",
+"+...++...++++++.++++++...++...++..........+++++...+",
+"+...++.....++++.++++.....++...++.............++...+",
+"+...++......+++.+++......++...++++++.........++...+",
+"+...++.......++.++.......++...+++++++........++...+",
+"+...++.......++.++.......++...++...+++.......++...+",
+"+...++.......++.++.......++.........++.......++...+",
+"+...++.......++.++.......++.........++.......++...+",
+"+...++......+++.+++......++.........++.......++...+",
+"+...++.....++++.++++.....++...++....++.......++...+",
+"+...++...++++++.++++++...++...++...+++.......++...+",
+"+...++.++++++++.++++++++.++...+++++++...++...++...+",
+"+...+++++++++++.+++++++++++....+++++....++...++...+",
+"+.................................................+",
+"+++++++++++++++++++++++++++++++++++++++++++++++++++"};

symbols/ntsc.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * ntsc_xpm[] = {
+"19 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"+++++++++++++++++++",
+"+.................+",
+"+...++.......++...+",
+"+...+++......++...+",
+"+...++++.....++...+",
+"+...++++.....++...+",
+"+...++.++....++...+",
+"+...++..++...++...+",
+"+...++..++...++...+",
+"+...++...++..++...+",
+"+...++...++..++...+",
+"+...++....++.++...+",
+"+...++.....++++...+",
+"+...++.....++++...+",
+"+...++......+++...+",
+"+...++.......++...+",
+"+.................+",
+"+++++++++++++++++++"};

symbols/pal.xpm

@@ -0,0 +1,23 @@
+/* XPM */
+static char * pal_xpm[] = {
+"18 18 2 1",
+".	c #FFFFFF",
+"+	c #000000",
+"++++++++++++++++++",
+"+................+",
+"+...++++++++.....+",
+"+...+++++++++....+",
+"+...++.....+++...+",
+"+...++......++...+",
+"+...++......++...+",
+"+...++.....+++...+",
+"+...+++++++++....+",
+"+...++++++++.....+",
+"+...++...........+",
+"+...++...........+",
+"+...++...........+",
+"+...++...........+",
+"+...++...........+",
+"+...++...........+",
+"+................+",
+"++++++++++++++++++"};