|
- Removed an unused variable from cTimer::GetWDayFromMDay() (thanks to Wayne Keer
for reporting this one).
- Some more changes to the 'childTid' handling in cThread (based on suggestions by
Stefan Huelswitt).
- Fixed the spelling of 'canceling' (thanks to Wayne Keer for reporting this one).
- Re-introduced a sleep to cDvbPlayer::Action() to avoid high CPU load in still
picture mode (thanks to Reinhard Nissl for reporting this one).
- Fixed a possible race condition in generating the DVB device names (thanks to
Rainer Zocholl for reporting this one).
- Changed the way PES packets are played to allow replay of AC3 sound over the
full featured DVB cards (partially based on a patch from Werner Fink).
+ The new function cDevice::PlayPes() is now called with the complete PES data
stream and calls PlayVideo() and PlayAudio() as necessary.
+ cDevice::PlayVideo() is now only called with actual video PES packets.
+ cDevice::PlayAudio() is now called with the actual audio PES packets, which
can be either "normal" audio or AC3 data. You need at least firmware version
0x261d to replay AC3 sound over a full featured DVB card. This function now
has an 'int' return value.
+ PlayAudio() of derived cDevice classes shall no longer call the base class
function. It shall just play the given data as audio.
+ cPlayer::PlayVideo() and cPlayer::PlayAudio() are now obsolete and have been
replaced with cPlayer::PlayPes().
+ All StripAudioPackets() functions are now obsolete. The functionality has been
moved into cDevice::PlayPes(), where only the video and audio packets that are
actually required will be processed.
+ All audio track handling is now done by cDevice; cTransfer and cDvbPlayer no
longer care about audio tracks. cPlayer, however, still has the virtual hooks
for audio track handling in order to allow plugins to implement players that
have their own idea about this.
+ cChannel::[AD]pid[12]() have been replaced with cChannel::[AD]pid(int i) to
allow access to all available PIDs.
- Escaped the '-' and 'ö' characters in the man pages (thanks to Darren Salt for
pointing this out).
- Completed the Italian OSD texts (thanks to Sean Carlos).
- Fixed setting 'synced' in cRemux when recording radio channels (thanks to
Laurence Abbott).
- Removed the LOCK_THREAD from the LIRC thread (thanks to Ludwig Nussel).
- Fixed genfontfile.c (sometimes the character width was wrong, and the codes were
shifted one too far to the left).
- Fixed the character width and shifted the codes one to the right in all font
files.
- Renamed font???.c to font???-iso8859-1.c for symmetry.
- Switched the character set to iso8859-15 for English, German and Finnish (thanks
to Andreas Brugger for reporting the missing Euro sign in iso8859-1).
- Added 'channels.conf.terr' entries for Lübeck (thanks to Stefan Hußfeldt).
- Fixed a race condition in starting a thread (thanks to Reinhard Nissl for
reporting this one).
- Replaced non-threadsafe library functions with their threadsafe versions (thanks
to Rainer Zocholl for pointing this out).
- Other non-threadsafe functions have been replaced by threadsafe classes that hide
the actual buffering. In particular these are:
readdir() -> cReadDir
readline() -> cReadLine
- Several formerly non-threadsafe functions now have a return type of cString:
cChannel::ToText()
tChannelID::ToString()
cEvent::GetDateString()
cEvent::GetTimeString()
cEvent::GetEndTimeString()
cEvent::GetVpsString()
cMark::ToText()
cTimer::ToText()
cSource::ToString()
cTimer::PrintDay()
cTimer::PrintFirstDay()
PrefixVideoFileName()
IndexToHMSF()
ChannelString()
strescape()
AddDirectory()
itoa()
WeekDayName()
DayDateTime()
When using these functions in a 'const char *' context there is nothing special
to consider, except that you can no longer have a pointer to the return value,
as in
const char *date = DayDateTime();
Although this will compile without error message, the resulting 'date' will not
be valid after this line. Use this instead:
cString date = DayDateTime();
In a 'const void *' context (as in printf() etc.) the result needs to be
dereferenced with a '*', as in
printf("%s", *DayDateTime());
to make it a 'const char *'.
- Removed delay_ms(), using cCondWait::SleepMs() instead.
- Replaced time_ms() with a threadsafe and non-overflowing cTimeMs (thanks to Rainer
Zocholl for pointing out this problem).
- Added cDevice::mutexReceiver to avoid a race condition when attaching/detaching
receivers from different threads.
- The new remote control button "Audio" can be used to switch between different
audio tracks. The "Green" button in the "Main" menu has been changed from "Language"
to "Audio", since it now also controls switching between normal and Dolby Digital
audio tracks (see MANUAL for details).
- The description of the audio tracks is now taken from the "component descriptors"
that are broadcast in the EPG data. However (as no big surprise), not all channels
actually provide useful data here, so there are now some additional EPG bugfixes,
which can be activated by setting the "EPG bugfix level" to 3.
- The format of the 'epg.data' files has been extended by the new tag 'X', which
contains the stream components of an event (see man vdr(5) for details).
- The cStatus class now has the new member function SetAudioTrack(), which can be
used to get notified when the audio track has been switched, and the new member
function SetAudioChannel() which is called when the audio channel is changed.
- Skins need to implement the new cSkinDisplayTrack class to display the audio
track menu.
- The ST:TNG skin now displays the current audio track description (if any) at the
botton left side.
- The new setup option "DVB/Audio languages" can be used to control which audio
language shall be selected in case a channel broadcasts in different languages
(see MANUAL for details).
- The "Left" and "Right" keys in the "Audio" menu can be used to switch between
the left and right stereo channels in case there are different audio tracks
in these channels (see MANUAL for details).
- Fixed a possible race condition in cDevice::Action() (thanks to Mattias Grönlund).
- Fixed the default quality value when grabbing a JPEG image (thanks to Patrick
Gleichmann).
- Fixed deleting a menu item in case the next item is not selectable (thanks to
Dino Ravnic).
- Implemented displaying mandatory subtitles in the SPU decoder (thanks to Marco
Schlüßler).
- The setup option "Recording/Record Dolby Digital" has been renamed and moved to
"DVB/Use Dolby Digital". It now controls whether Dolby Digital is recorded and
whether an available DD audio track will appear in the "Audio" menu.
- Added support for circular polarization (thanks to Jonan Santiago).
- Thanks to Werner Fink, Reinhard Nissl, Sascha Volkenandt and Bjørnar Nilsen for
their support in testing and fine tuning this version.
|
|
- Fixed checking for the presence of NPTL (thanks to Jouni Karvo).
- Making sure section filters are only set if the device actually has a lock
(thanks to Andreas Share for pointing this out).
- Fixed a possible NULL pointer assignment in cMenuText::SetText() (thanks to
Marco Schlüssler).
- Fixed a crash in case the last line in channels.conf is a group separator and
that group is selected in the channel display (thanks to Dick Streefland).
- Added cRingBufferLinear::Read() to read directly from a file handle into the
ring buffer.
- Using timeouts in ring buffers to avoid 'usleep()'.
- Clearing the 'Transfer Mode' ring buffer after clearing the device to avoid
an "almost full" ring buffer.
- Removed locking from cRingBufferLinear for better performance under high load.
- Using a cRingBufferLinear in cRemux to avoid unnecessary copying of data.
- Using a cRingBufferLinear in cTSBuffer and filling it in a separate thread
to avoid buffer overflows. Plugins using cTSBuffer will need to remove the
call to the now obsolete Read() function (see cDvbDevice::GetTSPacket() for
the new usage of cTSBuffer).
- cRemux::Process() has been split into Put(), Get() and Del() to allow for a
better decoupling of the remuxing and disk writing process. Plugins using
cRemux will need to be modified accordingly.
- The actual disk writing in recordings is now done in a separate thread to
improve the overall throughput.
- Changed cRemux so that it returns the maximum available amount of data with
each call, not just 2048 byte.
- Added a visual display of all cRingBufferLinear buffers for debugging. To
activate it, define DEBUGRINGBUFFERS in ringbuffer.h.
- Instead of cCondVar now using the new cCondWait (which also avoids a possible
"near miss" condition; thanks to Sascha Volkenandt for pointing out this one).
cCondVar is still present for plugins that use it (and VDR itself also still
uses it in cRemote).
- The cRingBuffer now does EnableGet()/EnablePut() only if the buffer is more than
one third full or empty, respectively. This dramatically improves recording
performance and reduces system load (thanks to Marco Schlüßler for doing some
testing regarding buffer performance and giving me some hints that finally led
to finding out that this was the basic problem causing buffer overflows).
- Improved Transfer Mode (thanks to Marco Schlüßler for suggestions and testing).
- Fixed a possible crash with inconsistent SI data (thanks to Marcel Wiesweg).
- Fixed showing the replay mode if the OSD is currently in use (thanks to Kimmo
Tykkala for pointing out this problem).
- cOsdProvider::NewOsd() now always returns a valid pointer, even if the OSD is
currently in use (it will then return a dummy cOsd object and write a message to
the log file).
- Added Estonian language texts (thanks to Arthur Konovalov).
- Fixed 'newplugin' and libsi/Makefile to use the compiler defined in $(CXX) for
generating file dependencies (thanks to Andreas Brachold).
- Moved the initialization of aPid1 and aPid2 to the beginning of cDvbDevice::cDvbDevice()
to have them set in case a patch references them (thanks to Wayne Keer for pointing
this out).
- Completed the Russian OSD texts (thanks to Vyacheslav Dikonov).
- Avoiding unnecessary section filter start/stops (thanks to Marco Schlüßler).
- Made the "Channel not available!" message and mtInfo instead of mtError (suggested
by Wayne Keer).
- Made volume control more linear (thanks to Emil Naepflein and Udo Richter).
- Now skipping code table info in SI data (suggested by Milos Kapoun).
- Added missing Czech characters to fontosd-iso8859-2.c (thanks to Milos Kapoun).
- Fixed a crash in the time search mechanism (reported by Reinhard Nissl).
- If one PID can't be added, the whole cDevice::AttachReceiver() will now fail
and all PIDs added so far will be deleted (thanks to Marco Schlüßler for
pointing out this one).
- Now only saving channels.conf after a modification made by the user (avoids
lots of disk access due to automatic channel updates). Automatic channel
modifications will be saved every 10 minutes if no recording is currently
active.
- Removed the 'Log' parameter from the cChannel::Set... functions. Instead
checking if the channel has a non-zero number.
- Updated 'channels.conf.terr' for Hannover (thanks to Sven Kreiensen).
|
