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![[ ]](/icons/compressed.gif){kind=icon} | ChangeLog | 2019-04-18 | 14:47 | 12K | bytes |
| ChangeLog.txt | 2019-04-18 | 14:47 | 12K | bytes |
| README | 2019-04-18 | 14:47 | 12K | bytes |
| bitstreamout-0.46g-jau01.patch.bz2 | 2019-04-18 | 14:47 | 4K | bytes |
| bitstreamout-0.48pre1.tar.bz2 | 2019-04-18 | 14:47 | 137K | bytes |
| bitstreamout-0.48pre2.tar.bz2 | 2019-04-18 | 14:47 | 138K | bytes |
| bitstreamout-0.48pre3.tar.bz2 | 2019-04-18 | 14:47 | 217K | bytes |
| bitstreamout-0.48pre4.tar.bz2 | 2019-04-18 | 14:47 | 140K | bytes |
| bitstreamout-0.48pre5.tar.bz2 | 2019-04-18 | 14:47 | 141K | bytes |
| bitstreamout-0.48pre6.tar.bz2 | 2019-04-18 | 14:47 | 142K | bytes |
| bitstreamout-0.48pre7.tar.bz2 | 2019-04-18 | 14:47 | 144K | bytes |
| bitstreamout-0.48pre8.tar.bz2 | 2019-04-18 | 14:47 | 147K | bytes |
--------------------------------------------------------------- Tue Nov 11 10:00:00 CEST 2003 - sven AT jausoft dot com - shm_malloc as non_root (Olaf Titz) - Make.arch cleanup (Werner) - added shm usage hint in INSTALL - added werners patches (2003-11-11) - needs vdr >= 1.2.6pre6 - no more extra STC patch ! --------------------------------------------------------------- Tue Nov 02 10:00:00 CEST 2003 - sven AT jausoft dot com - finished analysing the a/v sync problema: - we have no chance in live mode to sync, 'cause our receiver _might_ receive audio packets too late - all the time (about 5-70ms). - there is no kinda "prefetch" thing .. - only in playback/transfer mode, we are in sync ! - so we skip all actions to stay in sync - patch dvbplayer.c,transfer.h and transfer.c with: vdr-1.2.6-mp2PlayAudio-v4.diff - this one is a bug fixed one - now you can select 2 + 1 audio streams (2 audio + 1 dolby) - dolby is now again the very first default audio, if available ! - transfer mode uses the same logic as dvbplayer now ! --------------------------------------------------------------- Tue Oct 30 12:25:00 CEST 2003 - sven AT jausoft dot com - modified cDevice::getSTC - added argument ePidType - added protected method cDevice::GetPidHandle - just apply the patch vdr-1.2.6-device-getSTC-v2.diff - temp. removed "sleeping" or "skip" action - live-view (channels.c): moved mp2->pcm decoding to play site.. - learned, that a "delay" of < -300 is really in sync, see replay! - achive about -5 .. -30 delay .. nearly in sync - removed obsolete mp2.h, mp2.c - to see PTS delays just edit pts.h and activate debug_pts --------------------------------------------------------------- Tue Oct 27 02:06:00 CEST 2003 - sven AT jausoft dot com - introducing getSTC in device: vdr-1.2.6-device-getSTC.diff to achieve the stream time counter (stc) timestamp, to support a/v sync - pts is now using stc .. currently only in channels. - switch delay to _zero_, to make pts able to sync .. --------------------------------------------------------------- Tue Oct 27 02:06:00 CEST 2003 - sven AT jausoft dot com - pts process action is off (commented out), 'cause we have to wait for a solution, where the dvb driver will tell us, the correct just played timestamp .. - introducing MP2 switch enable/disable - meaningfull if you have a S/P Dif loop through --------------------------------------------------------------- Tue Oct 22 02:06:00 CEST 2003 - sven AT jausoft dot com - update dvd plugin to vdr-dvd-0.3.4-rc6 - take better care of case than more then one audio streams appears .. the 1st one wins .. - recording playback (dvbplayer), to use MP2/AC3 properly, patch dvbplayer.c with: dvbplayer.1.2.6pre2-mp2PlayAudiov2.diff - this one is a bug fixed one - now you can select 2 + 1 audio streams (2 audio + 1 dolby) - added cPlayer audio track selection within main menu as well - moved PTS processing into pts.h, where it belongs - added abstraction of decoder -> AnyDecoder - replay uses cPTS::process as well .. --------------------------------------------------------------- Tue Oct 20 20:06:00 CEST 2003 - sven AT jausoft dot com - added audio pid selection in main menu - if used and selected != vdr_selection, further vdr_selections (apid) is blocked - shm_malloc - new malloc offering flags argument - using shm_malloc with SHM_SHARED flag -> mmap works. - removed a deadlock spdif::Clear(exit==true) if mmap is used - bugfixed PTS usage - respecting the ptsflag - trying a new pts_diff, time_diff calc .. (??) - mp2 hardsync fixed --------------------------------------------------------------- Tue Oct 20 05:06:00 CEST 2003 - sven AT jausoft dot com - Added mp2 -> pcm decoding - Using libmad - mp2_decoder.[ch] - LiveView (channels.c) with an "observer" thread to know if AudioSwitch has happen. - player's, dvd, ..., first audio stream's tracknumber win's - recordings (dvbplayer), to use MP2 patch dvbplayer.c: dvbplayer.1.2.6pre-mp2PlayAudio.diff - using PTS information (using pts.h now), currently only audio_pts < now (audio is too late) looks like to work .. -> skip mp2 packages earlier PTS infos are ignored .. - cPTS::done() fix - adding "gettimeofday(&ts, 0);" at the end .. - added a whole lot of debug statements to debug ;-) and as a little documentation .. - changed threading lockings - cInStream will be detached by super destructor - added more test_flag checks - all while(test_flag(RUNNING)) deactivators, check if the thread is really running at last - ... - Added little MainMenu .. - on/off - Mp2Dither .. - delay - audio track info in title, of channel --------------------------------------------------------------- Tue Oct 14 13:06:00 CEST 2003 - werner@suse.de - Fix new skip feature for overflow handling - Remove initial RUNNING check for stopping Action threads - Use unsigned long for flags to help new compilers --------------------------------------------------------------- Mon Oct 13 17:30:50 CEST 2003 - werner@suse.de - Reorder some scripts, code and create a new tool xlist and audio.sh for debugging various mpeg2 streams. - Use skip indicator instead of usleep to ensure that Receive and Play return as fast as possible to main VDR. --------------------------------------------------------------- Tue Okt 12 04:39:01 CEST 2003 - sven goethel AT jausoft dot com the following changes enables me to use this nice plugin stable and flawless with the dvd plugin and under heavy load: - Introduced locked shared memory for the ringbuffer. The advantage should be to force the memory within RAM, and to increase the buffer to: KILOBYTE(16*64) Since then .. i can listen to LiveTV + 3 transfer mode: - 2 x recording - 1 transfer to view - Added ACTIVEDEBUG macro to enable DEBUG_ACTIVE, for debugging purposes - Activate(false) will continue, if (!test_flag(RUNNING)), the former goto out; result in a deadlock (dvd ..) on heavy buffer overflow .. - cBounce::store(...) returns boolean, true if successfull, false if buffer overflow. if store fails, the usage within cReplayOutAC3::Play and cInStream::Receive does a 5ms sleep to protect against overloading .. --------------------------------------------------------------- Tue Sep 23 15:26:01 CEST 2003 - werner@suse.de - Fix transfer mode detection from primary to primary device, should stop staccato in case of recording on primary device. - Remove LOCK_THREAD from Activate() class members. - Use bits and bitmasks even for setup to have a better usage of the CPU's cache line. --------------------------------------------------------------- Tue Sep 16 19:12:11 CEST 2003 - werner@suse.de - Reset threshold of ringbuffer before data transfer, should fix the start delay of audio and therefore A/V sync - Use bits and bitmasks instead of various booleans to get the remaining integer into the CPU's cache line. - Speed up the TS scanner by unrolling some loops. --------------------------------------------------------------- Tue Aug 5 15:31:30 CEST 2003 - werner@suse.de - Better scanning of audio substream headers --------------------------------------------------------------- Fri Jun 13 15:44:01 CEST 2003 - werner@suse.de - Add vdr-1.2.1-audio.dif - Try to increase rtc clock for ALSA - Use cDevice::ActualDevice() for tranfer check --------------------------------------------------------------- Mon May 19 08:09:07 CEST 2003 - werner@suse.de - Add vdr-1.1.32-audio.dif --------------------------------------------------------------- Wed Apr 23 11:56:50 CEST 2003 - werner@suse.de - Drop Thread Local Storage usage for now - Add audio patch for VDR 1.1.28 --------------------------------------------------------------- Tue Apr 15 07:55:10 CEST 2003 - werner@suse.de - Add some more comments to PROBLEMS - Use dynamic generation of used period size to get a integer divisor of the burst size - Add patch for VDR 1.1.27 - Add patches for DVB driver 2003-04-08 and dvb-2003-04-14 - Simplify muting in Pause followed by Stop/Blue - Be compatible with g++ 3.2/3.3 on inlined functions - Make make working even if called via make plugins --------------------------------------------------------------- Thu Mar 27 22:33:11 CET 2003 - werner@suse.de - New option `-o' or `--onoff' for enabling main menu entry and update of the manual page. - Use common memory for all buffers for better alignment and less memory consumption --------------------------------------------------------------- Tue Mar 25 09:28:13 CET 2003 - werner@suse.de - Add main menu entry for On/Off of bitstreamout plugin --------------------------------------------------------------- Fri Mar 21 08:13:44 CET 2003 - werner@suse.de - Repeat last AC3 frame if CRC error occurs. - Replay/Pause: unmute on close if primary device is not mute --------------------------------------------------------------- Thu Mar 20 09:47:14 CET 2003 - werner@suse.de - Underruns within twice of the frame length should be catch now by the plugin. This does not help for longer and repeated underruns caused by high system load. --------------------------------------------------------------- Wed Mar 12 21:37:37 CET 2003 - werner@suse.de - Fix long standing bug in spdif writei mapping and remove remark in PROBLEMS about switching IO/mmap transfer --------------------------------------------------------------- Wed Mar 11 09:55:11 CET 2003 - werner@suse.de - Rework Mute feature - Fix bug in TS scanner (reset variables on boundary check) - Implement an overrun protection (sorry only by frame drop) - Update alsa-lib.dif - Add vdr-1.1.25-audio.dif - Add a remark in PROBLEMS about other plugins which causes audio sync loose and/or drop outs - Add a remark in PROBLEMS about trouble with switching between IO and mmap based audio transfer --------------------------------------------------------------- Wed Feb 19 21:44:22 CET 2003 - werner@suse.de - Remove locking of control bits in spdif class because all is running in one thread to reduce load. - Use temporary copy of options which cause the user to press the OK button - Allow to reset a failed state after new options - Avoid locking for check of available date in ring buffer to reduce load --------------------------------------------------------------- Tue Feb 18 19:10:55 CET 2003 - werner@suse.de - Fix for newer compilers --------------------------------------------------------------- Tue Feb 18 09:55:07 CET 2003 - werner@suse.de - Move from spdif.con to the setup interface of VDR - Rewrite manual page to describe options and settings - Enhance linear PCM detection - Fix bug in underrun detection - Start wrapper only at frame boundaries which should remove any staccato effect - Check bounce buffer before sleeping on next frame which should avoid video distortion after mute due high CPU load - Add warning about none audio linear PCM --------------------------------------------------------------- Tue Feb 11 09:19:27 CET 2003 - werner@suse.de - Speed up swab() - Fix scanning of private stream, the data stream in the pay load may or may not be aligned at the very beginning - Allow also DTS and linear PCM by setting the stream type dynamically at first start - Patch for AC3overDVB patch to get plugin work in replay mode --------------------------------------------------------------- Thu Jan 30 19:01:09 CET 2003 - werner@suse.de - Workaround for transfer mode - Cleanup - New VDR patches --------------------------------------------------------------- Wed Jan 29 12:29:19 CET 2003 - werner@suse.de - gcc does not like the dprintf macro, the libc has its own - Use -funroll-loop and -D_GNU_SOURCE - Standard include shouldn't be used again. - Add INSTALL - Add some more informations about DVB card at doc/ --------------------------------------------------------------- Tue Jan 28 12:38:12 CET 2003 - werner@suse.de - VDR 1.1.22 requires a patch, add it. --------------------------------------------------------------- Tue Jan 28 00:00:23 CET 2003 - werner@suse.de - Make Live and Replay/Recording work together ---------------------------------------------------------------