On 04/09/08 08:54, Stefan Lucke wrote: > On Wednesday 05 March 2008, Klaus Schmidinger wrote: >> On 03/04/08 10:58, Tero Siironen wrote: >>> Hi, >>> >>> I upgraded from VDR 1.4.7 to 1.5.17 and noticed that some of my old >>> recordings won't play decently with this new version. Here's a syslog >>> entry and example clip can be found from >>> http://kotisivu.suomi.net/izero/vdr-darwin/ddmode_example.zip >>> (9MB) >>> >>> Those problematic recordings were done with some 1.3.x series VDR with >>> ttxtsubs plugin in fall 2004. Plays fine with VDR 1.4.7, but playback >>> stutters when playing with VDR 1.5.17. My system has DVB-C FF 2.1 and >>> DVB-C budget cards. Running on Fedora 5. >> My guess would be that the offending data comes from the ttxtsubs plugin. >> Maybe you need to patch VDR to become aware of this. > > My guess is that this is introduced by vdr-1.5.11 > > Original vdr-1.6.0: > Apr 9 08:29:38 jarada vdr: [7997] replay > /net_data/video/Extra/Enterprise_1/%1-01_Aufbruch_ins_Unbekannte_-_Teil_1/2004-01-31.19:05.99.99.rec > Apr 9 08:29:38 jarada vdr: [7997] playing > '/net_data/video/Extra/Enterprise_1/%1-01_Aufbruch_ins_Unbekannte_-_Teil_1/2004-01-31.19:05.99.99.rec/001.vdr' > Apr 9 08:29:38 jarada vdr: [7997] loading > /net_data/video/Extra/Enterprise_1/%1-01_Aufbruch_ins_Unbekannte_-_Teil_1/2004-01-31.19:05.99.99.rec//marks.vdr > Apr 9 08:29:38 jarada vdr: [8019] dvbplayer thread started (pid=7997, > tid=8019) > Apr 9 08:29:38 jarada vdr: [8020] non blocking file reader thread started > (pid=7997, tid=8020) > Apr 9 08:29:38 jarada vdr: [8019] unknown PS1 packet, substream id = EB > (counter is at 0) > Apr 9 08:29:38 jarada vdr: [8019] unknown PS1 packet, substream id = 0B > (counter is at 1) > Apr 9 08:29:38 jarada vdr: [8019] unknown PS1 packet, substream id = D1 > (counter is at 2) > Apr 9 08:29:38 jarada vdr: [8019] unknown PS1 packet, substream id = 5D > (counter is at 3) > Apr 9 08:29:38 jarada vdr: [8019] unknown PS1 packet, substream id = F0 > (counter is at 4) > Apr 9 08:29:38 jarada vdr: [8019] unknown PS1 packet, substream id = 7E > (counter is at 5) > > In this case there is no sound at all :-(. > Recording was done with vdr-1.2.1. > > Plain vdr 1.6.0 with pre_1_3_19 change (from vdr-1.5.11) reverted: > Apr 9 08:25:50 jarada vdr: [7837] replay > /net_data/video/Extra/Enterprise_1/%1-01_Aufbruch_ins_Unbekannte_-_Teil_1/2004-01-31.19:05.99.99.rec > Apr 9 08:25:50 jarada vdr: [7837] playing > '/net_data/video/Extra/Enterprise_1/%1-01_Aufbruch_ins_Unbekannte_-_Teil_1/2004-01-31.19:05.99.99.rec/001.vdr' > Apr 9 08:25:50 jarada vdr: [7837] loading > /net_data/video/Extra/Enterprise_1/%1-01_Aufbruch_ins_Unbekannte_-_Teil_1/2004-01-31.19:05.99.99.rec//marks.vdr > Apr 9 08:25:50 jarada vdr: [7859] dvbplayer thread started (pid=7837, > tid=7859) > Apr 9 08:25:50 jarada vdr: [7859] resuming replay at index 69 (0:00:02.20) > Apr 9 08:25:50 jarada vdr: [7860] non blocking file reader thread started > (pid=7837, tid=7860) > Apr 9 08:25:50 jarada vdr: [7859] SetBrokenLink: no GOP header found in > video packet > Apr 9 08:25:50 jarada vdr: [7859] switching to pre 1.3.19 Dolby Digital > compatibility mode > > Attached pach fixes this problem for me.
Your patch changed two things: the MIN_PRE_1_3_19_PRIVATESTREAM stuff, which merely made detection of pre 1.3.19 Dolby Digital data more reliable, and the (Data[7] & 0x01) check in "// Compatibility mode for old subtitles plugin:". I assume that the latter one is what's causing your problems. Can you please reinstate the MIN_PRE_1_3_19_PRIVATESTREAM stuff and check whether just leaving out the (Data[7] & 0x01) check is enough to fix this? This additional check was suggested by Marco Schlüßler, so maybe he can comment on this and maybe find out why this is interfering with the pre 1.3.19 Dolby Digital detection? Klaus _______________________________________________ vdr mailing list vdr@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
