Some minor cosmetic changes.

HISTORY

@@ -12,3 +12,7 @@ VDR Plugin 'femon' Revision History
 2004-02-26: Version 0.0.2
 
 - Added preliminary video (VPID) and audio (APID1) bitrate calculations.
+
+2004-02-27: Version 0.0.2b
+
+- Some minor cosmetic changes.

README

@@ -26,7 +26,7 @@ further information). The other parts of plugin code are borrowed from the
 excellent OSD Picture-In-Picture plugin by Sascha Volkenandt <sascha@akv-soft.de>
 and Andreas Regel <andreas.regel@powarman.de>. Props to Sascha for being brave
 enough to test this piece of junk and ofcourse for german translations. The bitrate
-calculation algorithm is copied from dvbstream application by Dave Chapman
+calculation algorithm is originally copied from dvbstream application by Dave Chapman
 <dave@dchapman.com>.
 
 Shortcomings / Todo list:
@@ -38,5 +38,7 @@ Shortcomings / Todo list:
   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 as well. BTW. the
-  same things happens with OSDTeletext plugin too :)
+  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 consider
+  the ElchiAIO4a+ patch to maximize the *wow* effect :)

femon.c

@@ -6,9 +6,11 @@
  * $Id$
  */
 
-#include "femon.h"
-#include "femonosd.h"
+#include "femoncfg.h"
 #include "femoni18n.h"
+#include "femonreceiver.h"
+#include "femonosd.h"
+#include "femon.h"
 
 cPluginFemon::cPluginFemon(void)
 {

femon.h

@@ -2,9 +2,8 @@
 #define __FEMON_H
 
 #include <vdr/plugin.h>
-#include "femoncfg.h"
 
-static const char *VERSION        = "0.0.2";
+static const char *VERSION        = "0.0.2b";
 static const char *DESCRIPTION    = "DVB Signal Quality Monitor (OSD)";
 static const char *MAINMENUENTRY  = "Signal Quality";
 

femonosd.c

@@ -7,6 +7,7 @@
  */
 
 #include "femoncfg.h"
+#include "femonreceiver.h"
 #include "femonosd.h"
 
 #define FE_DEVICE  "/dev/dvb/adapter%d/frontend%d"
@@ -60,6 +61,9 @@ void cFemonOsd::Action(void)
   double VRate = 0.0;
   double ARate = 0.0;
 
+#if (VDRVERSNUM < 10300)
+	isyslog("femon plugin: thread started (pid = %d)", getpid());
+#endif
   m_Active = true;
   while (m_Active) {
     if (m_Frontend != -1) {
@@ -73,23 +77,17 @@ void cFemonOsd::Action(void)
 #if (VDRVERSNUM >= 10300) || defined(ELCHIAIOVERSION)
           eDvbFont OldFont = m_Osd->SetFont(fontSml);
 #endif
-          sprintf(buf, "%d %s", cDevice::CurrentChannel(), Channels.GetByNumber(cDevice::CurrentChannel())->Name());
+          sprintf(buf, "%d%s%s", m_Number ? m_Number : cDevice::CurrentChannel(), m_Number ? "- " : " ", Channels.GetByNumber(cDevice::CurrentChannel())->Name());
           m_Osd->Fill(0, 0, m_Width, cOsd::LineHeight() - 1, clrWhite, m_Window);
           m_Osd->Text(cOsd::CellWidth(), 0, buf, clrBlack, clrWhite, m_Window);
           if (m_Receiver) {
              // do some averaging to smooth the value
-             VRate = (VRate + (m_Receiver->VideoPacketCount() * 184.0 * 8.0) / (femonConfig.interval * 102.4 * 1024.0)) / 2.0;
-             ARate = (ARate + (m_Receiver->AudioPacketCount() * 184.0 * 8.0) / (femonConfig.interval * 102.4 * 1024.0)) / 2.0;
-             sprintf(buf, "V: %.1f Mbit/s\n", VRate);
-#if (VDRVERSNUM >= 10300) || defined(ELCHIAIOVERSION)
-             m_Osd->Text((m_Width - 20 * cOsd::CellWidth()), 0, buf, clrBlack, clrWhite, m_Window);
-             sprintf(buf, "A: %.1f Mbit/s\n", ARate);
-             m_Osd->Text((m_Width - 10 * cOsd::CellWidth()), 0, buf, clrBlack, clrWhite, m_Window);
-#else
+             VRate = (VRate + (8.0 * TS_SIZE * m_Receiver->VideoPacketCount()) / (femonConfig.interval * 102.4 * 1024.0)) / 2.0;
+             ARate = (ARate + (8.0 * TS_SIZE * m_Receiver->AudioPacketCount()) / (femonConfig.interval * 102.4)) / 2.0;
+             sprintf(buf, "V: %.2f Mbit/s", VRate);
              m_Osd->Text((m_Width - 22 * cOsd::CellWidth()), 0, buf, clrBlack, clrWhite, m_Window);
-             sprintf(buf, "A: %.1f Mbit/s\n", ARate);
-             m_Osd->Text((m_Width - 11 * cOsd::CellWidth()), 0, buf, clrBlack, clrWhite, m_Window);
-#endif
+             sprintf(buf, "A: %.0f kbit/s", ARate);
+             m_Osd->Text((m_Width - 10 * cOsd::CellWidth()), 0, buf, clrBlack, clrWhite, m_Window);
              }
           sprintf(buf, "STR: %04x", signal);
           m_Osd->Text(cOsd::CellWidth(), 3 * cOsd::LineHeight(), buf, clrWhite, clrBackground, m_Window);
@@ -144,6 +142,9 @@ void cFemonOsd::Action(void)
        }
     usleep(100000L * femonConfig.interval);
     }
+#if (VDRVERSNUM < 10300)
+	isyslog("femon plugin: thread stopped (pid = %d)", getpid());
+#endif
 }
 
 void cFemonOsd::Show(void)
@@ -191,7 +192,7 @@ void cFemonOsd::ChannelSwitch(const cDevice * device, int channelNumber)
   //printf("cFemonOsd::ChannelSwitch()\n");
   char *dev = NULL;
   close(m_Frontend);
-  asprintf(&dev, FE_DEVICE, cDevice::ActualDevice()->CardIndex(), 0); // only the first frontend$
+  asprintf(&dev, FE_DEVICE, cDevice::ActualDevice()->CardIndex(), 0);
   m_Frontend = open(dev, O_RDONLY | O_NONBLOCK);
   free(dev);
   if (m_Frontend < 0) {
@@ -203,6 +204,7 @@ void cFemonOsd::ChannelSwitch(const cDevice * device, int channelNumber)
      isyslog("cFemonOsd::ChannelSwitch() cannot read frontend info.");
      m_Frontend = -1;
      close(m_Frontend);
+     return;
      }
   if (m_Receiver)
      delete m_Receiver;

femonosd.h

@@ -9,7 +9,7 @@
 #include <vdr/status.h>
 #include <vdr/channels.h>
 #include <vdr/font.h>
-#include "femonreceiver.h"
+#include <vdr/device.h> // only for TS_SIZE
 
 class cFemonOsd : public cOsdObject, public cThread, public cStatus {
 private:

femonreceiver.c

@@ -8,8 +8,6 @@
 
 #include "femonreceiver.h"
 
-#define TS_SIZE 188
-
 cFemonReceiver::cFemonReceiver(int Ca, int Vpid, int Apid)
 :cReceiver(Ca, -1, 2, Vpid, Apid)
 {
@@ -34,11 +32,13 @@ void cFemonReceiver::Receive(uchar *Data, int Length)
 {
   //printf("cFemonReceiver::Receive()\n");
   if (Length == TS_SIZE) {
-     int pid = ((Data[1]&0x1f) << 8) | (Data[2]);
-     if (pid == m_VPid)
+     int pid = ((Data[1] & 0x1f) << 8) | (Data[2]);
+     if (pid == m_VPid) {
         m_VideoCount++;
-     if (pid == m_APid)
+        }
+     else if (pid == m_APid) {
         m_AudioCount++;
+        }
      }
 }
 

femonreceiver.h

@@ -1,6 +1,7 @@
 #ifndef __FEMONRECEIVER_H
 #define __FEMONRECEIVER_H
 
+#include <vdr/device.h> // only for TS_SIZE
 #include <vdr/receiver.h>
 
 class cFemonReceiver : public cReceiver {