VDR Plugin 'wirbelscan' Revision History
----------------------------------------

2006-10-28: Version 0.0.1
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- Initial revision. Alpha Status up to now.


2006-12-01: Version 0.0.2
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- removed unused header from common.c
- added missing setup property 'logfile' in setup (menusetup.c)
- added some internationalization (i18n.c)
- fixed compiler warning in satfrequencies.c and frequencies.c
- setting liveView=true if dvb card used is not free;
  either the only card or receiving/recording. (scanner.c)
- moved "memset(&frontend_status,0, sizeof(frontend_status));"
  into GetStatus(void) (scanner.c) to be shure that
  frontend_status is *always* resetted.
- while scanning now the channels.conf is cleared 
  (and refilled after last scan with the old channel data)
- Added EITScanner.ForceScan(); at the End of dvb scans to
  enshure Adding channels.
- now switching to all new transponders after last scan
- changed transponder scan routines in scanner.c
- now tuning (by purpose!) to a invalid transponder before
  tuning to other data; this should enshure that tuning is successful.
- slightly changed cUpdateThread::Action()
- osd: remains now open while scanning
- osd: removed inversion setting dvb-c
- osd: added symbolrate setting dvb-c
- osd: added stop scan button
- speed up dvb-t scan
- speed up dvb-s scan
- fixed d(const int level, const char *fmt, ...) for syslog


- still Alpha Status.


2006-12-XX: Version 0.0.2a
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- now deleting transponders Searchlist in AfterScan(void)
- fixed osd handling during scan (OK, Back)
- scanning not possible if recordings are running.
- added Channels.SetModified() in AfterScan to avoid duplicate channels. -> has to be checked.



2007-02-XX: Version 0.0.2b
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- first SVDRP support: S_TERR, S_CABL, S_SAT, S_PVR, S_STOP


2007-09-03: Version 0.0.3-20070903
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- changed device handling to lowlevel functions
- new SVDRP functions: M_AUTO, M64, M128, M256, SR_AUTO, SR6900, SR6875 
- started Internationalization with xgettext as in VDR>=1.5.7
- fixed compiling on vdr-1.5.x
- started freq offset support for DVB-T (france)
- changes to frequency tables (see above and cSatFreqlist)
- fixed wrong message  in cTerrScanner "C %d has lock.." into "T %d has lock.."
- fixed wrong internationalization "PVR x50 scan done"
- PVR x50 support for external input scan
- new function stopScanners
- new functions DoScan and DoStop for SVDRP support
- DVB-C added missing Symbolrate 6111 (only manual mode)
- now using Skins.QueueMessage instead of Skins.Message



2008-05-12: Version 0.0.4-20080512
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- added some Copyright Remark to README as proposed from Debian VDR Packaging Team
- removed PAL SE1 105250/107500
  see http://de.wikipedia.org/wiki/Kabelfernsehen:
  "Der Sonderkanal S01 kann wegen der berschneidung mit dem UKW-Radio-Frequenzband nicht genutzt werden"
- added 73.00 MHz for DVB-C PAL
- italian translations (Diego Pierotto <vdr-italian@tiscali.it>)
- removed obsolete ptv plugin option
- minor changes to osd
- now start searching dvb devices at highest device number (often first device at dvb-c is a full-featured card -> QAM256 problems).



2008-09-10ff: version 0.0.5-preXX
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- applied updated italian translations (thanks to Diego Pierotto), renamed "Gringo" to Diego's real name
- completely restructured dvb scanners
- no longer deleting channel list during scan, but rather applying receiver
- added pat, pmt, nit, nit_other, sdt filters (adapted versions of VDRs own scan filters, see <vdr>/{pat,nit,sdt}.c)
- scans are now handled with state machine which is initialized from transponder lists
- new dvb wrapper for easier following dvb/vdr variants next versions (not complete up to now)
   (multiproto jusst, multiproto stoth, vdr-1.6 vs. vdr-1.7, channel syntax vdr-1.7.0 vs vdr-1.7.1, multiproto-wrapper, whatever..)
- added support for channel names on pvr-x50 channels using VBI network readout (needs libzbvi, which is part of Zapper)
- support for new pvrinput syntax
- added cx88_blackbird analogue scan support + input names (still under test)
- new patch for disabling libzvbi support, if not available/not needed (see sub folder patches)
- updated satellite lists, now including system and modulation_type
- new files vbi.{h,c}, scanfilter.{h,c}, dvb_wrapper.{h,c}, statemachine.{h,c}, caDescriptor.{h,c}
- remove about dlg
- compiling on 1.7.13, 1.7.14, 1.4.7
- check compiling
   1.4.7 *)
   1.6.0
   1.7.2 .. 1.7.14
  *) support may be dropped sometime
- add: DVB-C SRates 5156, 5483, Finland add QAM128
- add: preliminary ATSC support
- add missing default switches
- fix unsigned vs signed
- fix floating point comparisons
- DVB-C scan: FEC_NONE, fix: setting Inversion
- DVB-T scan: UK changed from TM_2k to TM_8k, fix check DVB-T Bandwidth
- pvrinput syntax adaption (may change further depending on development of pvrinput)
- remove files vbi.{h,c} and related autotools setup (zvbi introduced more problems than usability :-( )
- update README
- add: S97W0 telstar5, S160E0 Optus D1
- upd: S30W0 Hispasat 1C/1D
- upd. S23E5 Astra 1E/1G/3A
- improve human readability of log output
- GetFrontendStrength: 'value' is now uint16_t
- pvrinput syntax changes, remove pvrinput syntax choice
- improve storing of setup
- fix color keys on setup page
- cMenuScanning::SetStr: fix displayed value
- enhAC3 Tag adds now DPids
- during scan: update also existing channels, no longer skip those.
- decrease verbosity on LinkageChannels.
- gcc-4.5 fix (Edgar Hucek <gimli@dark-green.com>)
- add wirbelscan service API && add SERVICES.html
- improve SVDRP interface
- added descriptors STREAMTYPE_13818_AUDIO_ADTS, STREAMTYPE_14496_AUDIO_LATM
- vdr-1.7.15 changed SetPid: add Atypes, Dtypes
- 0.0.5-pre12b
  - service interface:
     * add user transponder scan (SUser)
     * status: add SUser version
- 0.0.5-pre12c
  - improve setup storage key handling
  - move hexdump to common
  - move SwReceiver to ttext
  - pvrinput:
     * scan channel names from cni && teletext
       (needs pvrinput from 09/2010 and enabling teletext)
     * add external inputs (svideo, composite,...)
- 0.0.5-pre12d
  - bugfix counting queued transponders
  - bugfix dvb-c auto symbolrates stopped at sr 6900
  - ttext: timeout counter in seconds.
  - 0.0.5-pre12d == version 0.0.5
- 0.0.5-1
  - bugfix: segfault on vdr-1.6.0
- 0.0.5-2
  - bugfix: reading dvb capability flags
  - improved receiver handling in statemachine.c to avoid loosing control of receiving device
  - simplified eit scanner && deadlock fix.
  - throw compilation warning on outdated dvb api 3.2 
  - throw compilation error on unsupported/outdated dvb api 3.3 
- 0.0.5-3
  - cleanup && cosmetics
  - update README



2011-02-06: version 0.0.6
-------------------------------------------------------------------------------
- whitespace && minor code cleanups.
- don't throw error on start scan if timers on schedule;
  check wether next timer is at least 2hours in future and of the same
  type as the scan requested.
- pvrinput scan: move channel check for pvrinput into IsPvrinput and
  fix misuse of sscanf (old plugin param patch only)
- remove wrong "fuzzy" translations



2011-03-24: version 0.0.7
-------------------------------------------------------------------------------
- 0.0.7-pre01
  - fix memory leak: ext_math.c:112
  - fix memory leak: scanner.c:609
  - remove unused #include videodev.h from countries.c (file used by w_scan and wirbelscan)
  - replace DeleteAndNull by DELETENULL (defined in <vdr/tools.h>)
  - replace all remaining 'delete' by 'DELETENULL'
  - check return value of asprintf in cPluginWirbelscan::Service
  - countries.c: remove octals.
  - common.c: change inititialization of char arrays to avoid memset
  - common.c: hexdump, check for buf != NULL
  - update S41E9 + rename to S42E0
  - fix compiling vdr-1.6.0-2
  - fix SetTerrTransponderDataFromDVB to set DVB-T Bandwidth for VDR > 10712 correctly.
- 0.0.7-pre02
  - don't set shortname and provider on analog channels anymore
  - wirbelscan_services: cast for Bandwidth to avoid float to int conversion, increase service user version to 0002
  - common.c: FileExists(), dont cast arg1 of stat() to char * (unsafe conversion losses 'const' attribute)
  - scanfilter.c: cast to unsigned in switch(d->getDescriptorTag())
  - move setup class 'cWirbelscan' to common.{c,h} and rename to 'wSetup'
  - move defines from menusetup.h to common.h
  - disable now pvrinput support by default, enabling needs new command line option '--use-pvrinput'.
  - disable unused DVB Types in settings menu. Only DVB types with matching devices (pvrinput similar)
    are now visible in settings menu. This should help newbees finding their settings.
  - SERVICE and SVDRP connections will now reject DVB/pvrinput without devices; in case of pvrinput also
    if not explicitly enabled by command line option. 
  - skip support of VDR Versions before 1.6.0; remove po2i18n.pl, i18n.h, i18n-template.c
  - remove clean_code folder from dist package
  - update Makefile; now using LDFLAGS, Make.global and -O3 optimisation, force permissions on make dist.
  - GetPreferredDevice: dont stop if Device(i) doesnt exist, continue up to MAXDEVICES (was: MAXDVBDEVICES and stopping if Device(i) missed)
- 0.0.7
  - 0.0.7 == 0.0.7-pre02
