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2004-01-04Version 1.3.0vdr-1.3.0Klaus Schmidinger
- Changed thread handling to make it work with NPTL ("Native Posix Thread Library"). Thanks to Jon Burgess, Andreas Schultz, Werner Fink and Stefan Huelswitt. - The cThread class now accepts a 'Description' parameter, which is used to log the beginning and end of the thread, together with its process and thread id. For descriptions that need additional parameters you can use the function cThread::SetDescription(), which accepts 'printf()' like arguments. Existing plugins that use threads should be changed to use this functionality instead of explicit 'dsyslog()' calls inside their Action() function in order to support logging the thread ids. - Added "Slovak Link" and "Czech Link" to 'ca.conf' (thanks to Emil Petersky). However, 'ca.conf' is now pretty much obsolete due to the automatic CA handling. - Mutexes are now created with PTHREAD_MUTEX_ERRORCHECK_NP, which makes the 'lockingTid' stuff obsolete (thanks to Stefan Huelswitt). - Changed font handling to allow language specific character sets. - Adopted the small font character set from the "Elchi" patch (originally provided by Alessio Sangalli). - Greek language texts now use iso8859-7 character set (thanks to Dimitrios Dimitrakos). - Rearranged section data handling, so that the actual data handling can be done separately, even from within plugins. - The EPG data structures have been moved from eit.[hc] to epg.[hc] and have been adapted to the general VDR coding style. Plugins that use these data structures may need to change some function names (which should be obvious). The name 'subtitle' has been changed to 'shortText' to avoid clashes with actual subtitles that are part of a movie. The name 'extendedDescription' has been shortened to 'description'. - Replaced 'libdtv' with 'libsi' (thanks to Marcel Wiesweg), which is thread safe and can be used by multiple section filters simultaneously. - Added 'cRwLock' to 'thread.[hc]'. Note that all plugin Makefiles need to define _GNU_SOURCE for this to work (see the example plugin Makefiles and 'newplugin'). - Fixed a problem with crc32 in SI handling on 64bit systems (thanks to Pedro Miguel Sequeira de Justo Teixeira for reporting this one). - Fixed an alignment problem in CAM access on 64bit systems (thanks to Pedro Miguel Sequeira de Justo Teixeira for reporting this one). - Added 'StreamType' setting to CAM communication, which is important for Aston/SECA CAMs (thanks to Antonino Sergi). - Now the CA descriptors are sent to the CAM in the 'program' or 'ES level' sections, depending on where they are found in the PMT (thanks to Hans-Peter Raschke for reporting this one). This should make SkyCrypt CAMs work. - Now using the 'version number' of EPG events to avoid unnecessary work. - Channel data is now automatically derived from the DVB data stream (inspired by the 'autopid' patch from Andreas Schultz). - The current channel is now automatically re-tuned if the PIDs or other settings change. If a recording is going on on a channel that has a change in its settings, the recording will be stopped and immediately restarted to use the new channel settings. - EPG events now use the complete channel ID with NID, TID and SID. - Channel names in 'channels.conf' can now have a short form, as provided by some tv stations (see man vdr(5)). Currently channels that provide short names in addition to long ones are listed in the OSD as "short,long name", as in "RTL,RTL Television". The short names will be used explicitly later. - The Ca parameter in 'channels.conf' has been extended and now contains all the CA system ids for the given channel. When switching to a channel VDR now tests for a device that provides one of these CA system ids. The devices automatically get their supported ids from the CI handler. - The values in 'ca.conf' are currently without any real meaning. Whether or not a channel with conditional access can be received is now determined automatically by evaluating its CA descriptors and comparing them to the CA system ids provided by the installed CAM. Only the special values 1-16 are used to assign a channel to a particular device. - Increased the maximum number of possible OSD colors to 256. - Limited the line length in the EPG bugfix report, which appears to fix a buffer overflow that caused a crash when cleaning up the EPG data (at 05:00 in the morning).
2003-05-18Version 1.1.32vdr-1.1.32Klaus Schmidinger
- Removed a faulty parameter initialization in menu.c (thanks to Lauri Tischler for reporting this one). - Re-implemented the WaitForPut/WaitForGet stuff in cRingBuffer, since some plugins actually need this. By default the buffer does not wait; if a plugin needs the waiting functionality it can call the new SetTimeouts() function. - Moved the call to cPlugin::Start() further up in vdr.c, to make sure it gets called before trying to learn the keys (problem reported by Oliver Endriss). - No longer starting the editing process if no marks have been set (thanks to Matthias Raus for reporting this one). - Added Catalanian language texts (thanks to Marc Rovira Vall and Ramon Roca). Plugin authors may want to add the new entries to their I18N texts and contact the translators to have their texts translated. Note that there are now 16 different OSD languages, so please make sure you have 16 versions for each of your texts. - Moved the detection of a broken video data stream from the cDevice into the cRecorder to avoid problems with cReceivers that want to receive from PIDs that are currently not transmitting (thanks to Marcel Wiesweg for reporting this one). - Fixed setting the locking pid after a timed wait (thanks to Andreas Schultz). - Avoiding spurious section filter settings after a channel switch. - Updated 'channels.conf.cable' (thanks to Stefan Hußfeldt). - Fixed reading 'epg.data' for channels with non-zero RID (thanks to Oliver Endriss for reporting this one). - Fixed EPG bugfix statistics to avoid log entires for undefined channels (thanks to Lars Bläser for reporting this one). - No longer waiting inside cIndexFile::CatchUp() to avoid shortly blocking replay at the end of a recording.
2003-05-11Version 1.1.31vdr-1.1.31Klaus Schmidinger
- Introduced the new function cPlugin::Initialize(), in order to be able to separate the startup of a plugin into an "early" (Initialize()) and "late" (Start()) phase (suggested by Andreas Schultz). Plugin authors should please read the section about "Getting started" in PLUGINS.html and adapt their code if applicable. - Implemented the CableDeliverySystemDescriptor and TerrestrialDeliverySystemDescriptor in libdtv (thanks to Sven Grothklags and Andreas Schultz). - Fixed keeping live video active in case the primary device doesn't have an MPEG decoder (thanks to Wolfgang Goeller for reporting this one). - Implemented cDevice::ActualDevice(), which returns the actual receiving device in case of 'Transfer Mode', or the primary device otherwise. This may be useful for plugins that want to attach a cReceiver to the device where the current live video is actually coming from. - Added VDRVERSNUM to config.h, which can be used by the preprocessor to check the actual VDR version (suggested by Stefan Huelswitt). - Removed the WaitForPut/WaitForGet stuff from cRingBuffer, since it appears to no longer be necessary due to the implementation of cNonBlockingFileReader in dvbplayer.c. Also, the long timeout in WaitForPut caused problems with cReceivers that use a ring buffer and didn't immediately return from their Receive() function if the buffer runs full (thanks to Sascha Volkenandt for reporting this one). - Fixed handling EPG data where the "extended event descriptor" comes before the "short event" or a "time shifted event" (thanks to Jonan Santiago). - Disabled the "Received stuffing section in EIT" log message. - Updated 'channels.conf.terr' for Berlin (thanks to Juri Haberland). - Avoiding short display of the "Main" menu when pressing the "Recordings" button or the "Back" button during replay. - Further increased the timeout until an index file is considerd no longer to be written. - Implemented separate PausePriority and PauseLifetime parameters for the recordings created when pausing live video (suggested by Alfred Zastrow). - Changed C++ style comments in libdtv into C style to avoid warnings in gcc 3.x (thanks to Andreas Schultz).
2003-04-27Version 1.1.29vdr-1.1.29Klaus Schmidinger
- Fixed detecting broken connection to the LIRC daemon (thanks to Ludwig Nussel). - Now sending CA descriptors to the CAM in the same sequence as they were originally received (thanks to Stefan Huelswitt). - The PCR PID can now be set separately from the video PID. The syntax in the 'channels.conf' file is, for example, ...:164+17:..., where 164 is the video PID and 17 is the PCR PID. The separator is a '+' sign, not a comma or semicolon as with the audio PIDs, because this is not an alternate PID, but rather an additional, necessary PID. In order to use this feature you need a driver version dated 2003-04-27 or higher (setting the PCR PID didn't work in earlier versions). - Fixed deleting the last recording in the "Recordings" menu, which started pausing live video (thanks to Christoph Friederich for reporting this one). - Now setting the "broken link" flag for GOPs at the beginning of a new video sequence, which avoids artefacts when cutting (thanks to Stefan Huelswitt). - Removed the Mute() call from cDvbDevice::StillPicture() (suggested by Andreas Schultz). - Updated 'channels.conf.terr' for Berlin (thanks to Andreas Brachold). - Extended logging info when starting/stopping timers to show the channel number, start/stop time and the file name (suggested by Manuel Hartl). - Added a note regarding non-VDR files in the /videoX directories to INSTALL (suggested by Benjamin Harling). - Skipping keys that come in too fast from LIRC (thanks to Christian Jacobsen). - Avoiding short display of the main menu if a plugin displays its own OSD and is started through a user defined key macro (thanks to Andreas Mair for reporting this one). - Reduced the time to wait for EPG data when starting a recording to 3 seconds. - The new SVDRP command STAT can be used to request information about the disk usage (thanks to Thomas Koch). - Fixed faulty calculation of section length in eit.c (thanks to Teemu Rantanen).
2003-02-16Version 1.1.25vdr-1.1.25Klaus Schmidinger
- Fixed high CPU load during replay (thanks to Marcel Wiesweg for pointing out this one). - Fixed margin handling in cRingBufferLinear. - Now polling the output device in 'Transfer Mode' and retrying to put packets into the ring buffer. - Resetting the CAM slot in case communication breaks down. - Improved keyboard detection (thanks to Werner Fink). - Updated 'channels.conf.terr' (thanks to Andy Carter). - Fixed broken support for raw OSDs of plugins (thanks to Marcel Wiesweg for reporting this one). - Broken CAM connections are now restored automatically.
2003-02-02Version 1.1.23vdr-1.1.23Klaus Schmidinger
- Fixed a new/delete malloc/free mismatch in ringbuffer.c (thanks to Stefan Huelswitt for reporting this one). - Improved CAM handling.
2003-01-26Version 1.1.22vdr-1.1.22Klaus Schmidinger
- Added 'Hrvatska radiotelevizija' and 'RTV Slovenija' to ca.conf (thanks to Paul Gohn). - Implemented actual user input for CAM enquiry menus. - Since disk file systems apparently don't honor the O_NONBLOCK flag to read from a file in non-blocking mode the cDvbPlayer now uses a non blocking file reader class to make sure replay remains smooth even under heavy system load. - Increased the maximum possible packet size in remux.c to avoid corrupted streams with broadcasters that send extremely large PES packets (thanks to Teemu Rantanen). - Added TS error checking to remux.c (thanks to Teemu Rantanen). - Modified cRingBufferLinear to avoid excessive memmove() calls in 'Transfer Mode' and during recordings, which dramatically reduces CPU load. Thanks to Teemu Rantanen for pinpointing the problem with the excessive memmove() calls. - Updated 'channels.conf' (thanks to Achim Lange). - Added/improved Swedish language texts (thanks to Jan Ekholm). - Fixed the description of the "Scroll pages" OSD setup parameter ('yes' and 'no' were mixed up). - Fixed handling the LOG_LOCALn parameters in the -l option (thanks to Dimitrios Dimitrakos). - Changed EIT processing to always read a full section. - Fixed handling user defined CFLAGS in libdtv/libvdr/Makefile (thanks to Clemens Kirchgatterer and Robert Schiele). - Fixed skipping unavailable channels in the EPG scanner.
2002-08-04Version 1.1.6vdr-1.1.6Klaus Schmidinger
- Re-visited the race condition fix in the cDvbPlayer (thanks again to Andreas Schultz). - Changed the VFAT handling to allow users who normally use it but have forgotten to set it when compiling a new version of VDR to at least see their recordings made with VFAT enabled (thanks to Christian Rienecker). - Added some missing teletext PIDs (thanks to Joerg Riechardt). - Fixed PID handling for cReceiver. - Added a missing #include to ringbuffer.c (thanks to Martin Hammerschmid). - Now using CC, CFLAGS, CXX and CXXFLAGS in Makefile. - Changed the cDevice class to allow plugins to implement their own devices (see PLUGINS.html for details).
2002-06-16Version 1.1.3vdr-1.1.3Klaus Schmidinger
- Improved the VDR Makefile to avoid a warning if the '.dependencies' file does not exist, and also using $(MAKE) to call recursive makes. - Changed the name of the 'package' target in the plugin Makefiles to 'dist' (following the suggestions in the "GNU Make" manual). If you already have started a plugin project, you may want to change this in your Makefile accordingly. - Improved the plugin Makefile to avoid a warning if the '.dependencies' file does not exist, and also using $(shell...) to get the version numbers. If you already have started a plugin project, you may want to change this in your Makefile accordingly. - Fixed some function headers to make them compile with gcc 3.x (thanks to Gregoire Favre). - Fixed the cutting mechanism to make it re-sync in case a frame is larger than the buffer (thanks to Sven Grothklags). - Added an error message if the directory specified in the '-L' option can't be accessed (suggested by Stefan Huelswitt). - Rearranged OSD class names to make 'cOsd' available for the main OSD interface. - Completely moved OSD handling out of the cDvbApi class, into the new cOsd. - Implemented cStatus to allow plugins to set up a status monitor. See PLUGINS.html for details. - Moved the cEITScanner out of dvbapi.h/.c, into the new eitscan.h/.c. - Added Swedish language texts (thanks to Tomas Prybil). - Fixed parsing 'E' records in epg2html.pl (thanks to Matthias Fechner for pointing out this one). - Removed compiler option '-m486' to make it work on non-Intel platforms. If you have already started a plugin project, you may want to make sure you remove this option from your existing Makefile. - Completely rearranged the recording and replay functions to make them available to plugins. - Replay is now done in a single thread (no more syncing between input and output thread necessary). - It is now possible to record several channels on the same transponder with "budget cards". VDR automatically attaches a recording timer to a card that already records on the appropriate transponder. How many parallel recordings can actually be done depends on the computer's performance. Currently any number of recordings gets attached to a card, so you should carefully plan your timers to not exceed the limit. On a K6-II/450 it was possible to record three channels from transponder 12480 with a single WinTV NOVA-S. - Timers that record two successive shows on the same channel may now overlap and will use the same DVB card. During the time where both timers record the data is simply saved to both files. - The following limitations apply to this version: + Transfer mode doesn't work yet. + The '-a' option (for Dolby Digital audio) doesn't work yet. + Switching between different language tracks doesn't work yet. + Cutting doesn't work yet.
2002-05-13Version 1.1.2vdr-1.1.2Klaus Schmidinger
- Changed the cPlugin::Start() function to return a boolean value that indicates if the plugin will not be able to perform its task (suggested by Stefan Huelswitt). - Added the cPlugin::Housekeeping() function (suggested by Stefan Huelswitt). - Updated channels.conf.cable (thanks to Uwe Scheffler). - Added 'insert' capabilities to cList (suggested by Stefan Huelswitt). - Changed the 'package' target in the plugin's Makefile to produce a package that expands to a directory with just the plugin name and version number (suggested by Stefan Huelswitt). - Made the config directory available to plugins (suggested by Stefan Huelswitt). See PLUGINS.html, section "Configuration files" for details. - Improved the [eid]syslog() macros, so that the LOG_... macros don't need to be given any more.
2002-05-09Version 1.1.0vdr-1.1.0Klaus Schmidinger
- Begin of the 1.1 development branch. THIS IS NOT A STABLE VERSION! The current stable version for every day use is still the 1.0 branch. - First step towards a universal plugin interface. See the file PLUGINS.html for a detailed description. The man page vdr(1) describes the new options '-L' and '-P' used to load plugins. This first step implements the complete "outer" shell for plugins. The "inner" access to VDR data structures will follow. - The VDR version number is now displayed in the title line of the "Setup" menu.
2001-11-04Version 0.98vdr-0.98Klaus Schmidinger
- Completed storing the current audio volume in the setup.conf file (thanks to Andy Grobb). - Fixed closing the progress display with the "Back" key when in trick mode and Setup.ShowReplayMode is enabled (thanks to Stefan Huelswitt). - New SVDRP commands LSTR and DELR to list and delete recordings (thanks to Thomas Heiligenmann). - Fixed a crash when pressing the '2' button while replaying a DVD. - Updated 'channels.conf' for the "Bundesliga" channels of Premiere World (thanks to Mel Schächner). - Changed the tuning code to use FrontendInfo to detect the type of DVB card. - Removed the recursion stuff from cThread (cMutex already does this). - Fixed handling the repeat function in the channel display. - Avoiding multiple EPG entries for the same event (thanks to Rolf Hakenes for some valuable information on how to do this). - A recording on the primary interface can now be stopped to make it continue on an other free DVB card (if one is free at the moment). See MANUAL for details. - Added some missing teletext PIDs (thanks to Norbert Schmidt). - Added PTS to the converted PCM audio when replaying a DVD (thanks to Andreas Schultz). Now the audio and video of a DVD replayed over the DVB card's A/V out should always be in sync. - Fixed handling the "Power" key in case Setup.MinUserInactivity is set to 0 to disable automatic shutdown. - Added a fifth parameter to the 'shutdown' call that indicates the reason for this shutdown request (see INSTALL). - Fixed releasing 'index' memory after recording or playback. - Fixed ejecting a DVD while it is being replayed. - Removed all video overlay stuff from cDvbApi and SVDRP. Guido Fiala's new 'kvdr' version 0.4 now does these things itself. As a consequence of this you will now need to use kvdr 0.4 or later. - The device /dev/video is now opened only if necessary (to GRAB an image), allowing other programs (like 'kvdr', for instance) to use that device.
2001-08-06Version 0.90vdr-0.90Klaus Schmidinger
- Modified the display of the channel group separators (thanks to Markus Lang for this suggestion). - Added support for replaying DVDs (thanks to Andreas Schultz). See INSTALL for instructions on how to compile VDR with DVD support. - Fixed replay progress display in case replay is paused while watching an ongoing recording. - Ringbuffer uses semaphores to signal empty/full conditions. - Fixed calculating the timeout value in cFile::FileReady() (thanks to Wolfgang Henselmann-Weiss).
2001-07-29Version 0.85vdr-0.85Klaus Schmidinger
- Added Norwegian language texts (thanks to Jørgen Tvedt). - Increased the usleep value in cDvbOsd::Cmd() to 5000 in order to work on systems with the KURT/utime-patch (thanks to Guido Fiala). - Changed the check whether the driver is loaded in runvdr to check for the 'dvb' module (the last one loaded). - Fixed repeat function with LIRC (thanks to Stefan Huelswitt). - Increased the upper limit for the symbol rate to 30000 (thanks to Ulrich Röder). - Made the position of the channel display configurable (thanks to Stefan Huelswitt). - Made the width and height of the OSD configurable (thanks to Stefan Huelswitt). - DiSEqC support can now be generally enabled/disabled in the Setup menu. This may be necessary if your multiswitch gets irritated by the default DiSEqC codes '0' (thanks to Markus Lang). - Fixed replaying in case there is no index file. - Fixed jumping to an editing mark when replay has been paused. - Avoiding unnecessary code execution in the replay progress display (thanks to Guido Fiala). - When entering time values the digits that still have to be entered are now shown as '-' (as in "1-:--"). - When setting an editing mark while the progress display is not active, the display will now be turned on for a short while to indicate the successful setting of the mark. - Updated 'channels.conf' for Premiere World (thanks to Helmut Schächner). Check your timers if you use this channels.conf file, since the sequence of several PW channels has been changed. - Changed the color of "Info" messages to "black on green" and that of the confirmation messages (like "Delete...") to "black on yellow". - Fixed display with DEBUG_OSD (it still crashes sometimes, esp. when replaying, but I can't seem to find what causes this... any ideas anybody?). - Avoiding audio/video distortions in 'Transfer Mode' by no longer actually tuning the primary interface (which can't receive this channel, anyway). Apparently the driver gets irritated when the channel is switched and a replay session is started immediately after that. - Increased timeout until reporting "video data stream broken" when recording. - Explicitly switching back to the previously active channel after ending a replay session (to have it shown correctly in case it was in 'Transfer Mode').
2001-04-01Version 0.72vdr-0.72Klaus Schmidinger
- Fixed SVDRP commands LSTC and LSTT to make them return an error message if no channels or timers are defined. - Enhanced 'channels.conf.cable' (thanks to Hans-Peter Raschke). - Fixed switching to another channel via the EPG while a recording is being replayed. - Fixed a memory leak in the EIT processor that happened when the system time was set. - Removed some redundant code from the cListBase destructor. - Fixed internationalization of some Main menu texts. - Updated 'channels.conf' after the recent changes of Premiere World (thanks to Axel Gruber). - Redesigned the ring buffer to make it work with two separate threads for input and output (also prepared for using a remultiplexer). - Fixed setting system time from transponders. - Fixed a segfault in the Schedule menu in case there is no EPG information. - The 'runvdr' script now kills any leftover vdr threads before restarting it. - Fixed a problem with Daylight Saving Time when displaying the times of recordings. - Added Dutch language texts (thanks to Arnold Niessen). - The new command line option -t can be used to set the controlling terminal (thanks to Jürgen Sauer). This is especially useful when starting VDR through an entry in /etc/inittab (see INSTALL). - Since the CAM module only works if it is installed in the "highest" DVB card, recordings now search for a free DVB card from lowest to highest index (as opposed to the previous "highest to lowest" search) in order to not use the CAM card for FTA recordings unless necessary. This is only important for systems with three or more DVB cards. - Added the "statdvb2vdr" tool from Hans-Peter Raschke. - Fixed a segfault that sometimes happened when killing VDR. - VDR now returns an exit status of '2' in case of an error at startup, instead of terminating with 'abort()' (which caused a core dump). - SVDRP now also works with clients that don't do line buffering (like the Windows 'telnet'). - Empty lines in config files no longer cause error messages. - New SVDRP command LSTE to list the EPG data. - The SVDRP HELP command now prints the topics in several columns.