Hi all! While debugging another issue, I noticed (ADDF/DELF streamdev traffic) that VDR is constantly adding and deleting filters in cPatFilter::Process().

As I don't know of this filter stuff, I ask here: Is this correct behaviour? It probably is, but I just want to be sure :) Below is a log excerpt with the attached patch: > May 6 05:18:42 epsilon vdr: [30688] Adding, pmtPid 264, Index = 7, Sid = 4417 > May 6 05:18:42 epsilon vdr: [30682] Deleting, pmtPid 256, pmtIndex = 1, > lastPmtScan = 0 > May 6 05:18:42 epsilon vdr: [30682] Adding, pmtPid 257, Index = 3, Sid = 97 > May 6 05:18:42 epsilon vdr: [30685] Deleting, pmtPid 256, pmtIndex = 0, > lastPmtScan = 0 > May 6 05:18:42 epsilon vdr: [30685] Adding, pmtPid 257, Index = 2, Sid = 273 > May 6 05:18:42 epsilon vdr: [30688] Deleting, pmtPid 264, pmtIndex = 6, > lastPmtScan = 0 > May 6 05:18:42 epsilon vdr: [30688] Adding, pmtPid 266, Index = 8, Sid = 4481 > May 6 05:18:42 epsilon vdr: [30682] Deleting, pmtPid 257, pmtIndex = 2, > lastPmtScan = 0 > May 6 05:18:42 epsilon vdr: [30682] Adding, pmtPid 264, Index = 4, Sid = 209 > May 6 05:18:42 epsilon vdr: [30685] Deleting, pmtPid 257, pmtIndex = 1, > lastPmtScan = 0 > May 6 05:18:42 epsilon vdr: [30685] Adding, pmtPid 258, Index = 3, Sid = 289 > May 6 05:18:43 epsilon vdr: [30688] Deleting, pmtPid 266, pmtIndex = 7, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30688] Adding, pmtPid 265, Index = 9, Sid = 4433 > May 6 05:18:43 epsilon vdr: [30679] Deleting, pmtPid 1150, pmtIndex = 4, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30679] Adding, pmtPid 1151, Index = 6, Sid = > 1187 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 264, pmtIndex = 3, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 260, Index = 5, Sid = 257 > May 6 05:18:43 epsilon vdr: [30685] Deleting, pmtPid 258, pmtIndex = 2, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30685] Adding, pmtPid 259, Index = 4, Sid = 305 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 260, pmtIndex = 4, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 261, Index = 6, Sid = 241 > May 6 05:18:43 epsilon vdr: [30685] Deleting, pmtPid 259, pmtIndex = 3, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30685] Adding, pmtPid 261, Index = 5, Sid = 353 > May 6 05:18:43 epsilon vdr: [30688] Deleting, pmtPid 265, pmtIndex = 8, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30688] Adding, pmtPid 263, Index = 10, Sid = > 4401 > May 6 05:18:43 epsilon vdr: [30679] Deleting, pmtPid 1151, pmtIndex = 5, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 261, pmtIndex = 5, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 259, Index = 7, Sid = 177 > May 6 05:18:43 epsilon vdr: [30679] Adding, pmtPid 1119, Index = 7, Sid = > 1190 > May 6 05:18:43 epsilon vdr: [30685] Deleting, pmtPid 261, pmtIndex = 4, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30685] Adding, pmtPid 262, Index = 6, Sid = 385 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 259, pmtIndex = 6, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30685] Deleting, pmtPid 262, pmtIndex = 5, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30685] Adding, pmtPid 263, Index = 7, Sid = 369 > May 6 05:18:43 epsilon vdr: [30688] Deleting, pmtPid 263, pmtIndex = 9, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 258, Index = 1, Sid = 65 > May 6 05:18:43 epsilon vdr: [30679] Deleting, pmtPid 1119, pmtIndex = 6, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30679] Adding, pmtPid 1154, Index = 8, Sid = > 1354 > May 6 05:18:43 epsilon vdr: [30685] Deleting, pmtPid 263, pmtIndex = 6, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30685] Adding, pmtPid 260, Index = 8, Sid = 337 > May 6 05:18:43 epsilon vdr: [30688] Adding, pmtPid 256, Index = 1, Sid = 17 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 258, pmtIndex = 0, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 256, Index = 2, Sid = 49 > May 6 05:18:43 epsilon vdr: [30688] Deleting, pmtPid 256, pmtIndex = 0, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30688] Adding, pmtPid 257, Index = 2, Sid = 33 > May 6 05:18:43 epsilon vdr: [30685] Deleting, pmtPid 260, pmtIndex = 7, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 256, pmtIndex = 1, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 257, Index = 3, Sid = 97 > May 6 05:18:43 epsilon vdr: [30679] Deleting, pmtPid 1154, pmtIndex = 7, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30679] Adding, pmtPid 1144, Index = 9, Sid = > 1380 > May 6 05:18:43 epsilon vdr: [30688] Deleting, pmtPid 257, pmtIndex = 1, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30688] Adding, pmtPid 259, Index = 3, Sid = 81 > May 6 05:18:43 epsilon vdr: [30685] Adding, pmtPid 256, Index = 1, Sid = 225 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 257, pmtIndex = 2, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 264, Index = 4, Sid = 209 > May 6 05:18:43 epsilon vdr: [30688] Deleting, pmtPid 259, pmtIndex = 2, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30688] Adding, pmtPid 260, Index = 4, Sid = 129 > May 6 05:18:43 epsilon vdr: [30685] Deleting, pmtPid 256, pmtIndex = 0, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30685] Adding, pmtPid 257, Index = 2, Sid = 273 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 264, pmtIndex = 3, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 260, Index = 5, Sid = 257 > May 6 05:18:43 epsilon vdr: [30679] Deleting, pmtPid 1144, pmtIndex = 8, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30679] Adding, pmtPid 1145, Index = 10, Sid = > 1510 > May 6 05:18:43 epsilon vdr: [30688] Deleting, pmtPid 260, pmtIndex = 3, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30688] Adding, pmtPid 258, Index = 5, Sid = 145 > May 6 05:18:43 epsilon vdr: [30682] Deleting, pmtPid 260, pmtIndex = 4, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30682] Adding, pmtPid 261, Index = 6, Sid = 241 > May 6 05:18:43 epsilon vdr: [30685] Deleting, pmtPid 257, pmtIndex = 1, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30685] Adding, pmtPid 258, Index = 3, Sid = 289 > May 6 05:18:43 epsilon vdr: [30688] Deleting, pmtPid 258, pmtIndex = 4, > lastPmtScan = 0 > May 6 05:18:43 epsilon vdr: [30688] Adding, pmtPid 261, Index = 6, Sid = 4369 > May 6 05:18:44 epsilon vdr: [30682] Deleting, pmtPid 261, pmtIndex = 5, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30682] Adding, pmtPid 259, Index = 7, Sid = 177 > May 6 05:18:44 epsilon vdr: [30685] Deleting, pmtPid 258, pmtIndex = 2, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30685] Adding, pmtPid 259, Index = 4, Sid = 305 > May 6 05:18:44 epsilon vdr: [30688] Deleting, pmtPid 261, pmtIndex = 5, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30688] Adding, pmtPid 264, Index = 7, Sid = 4417 > May 6 05:18:44 epsilon vdr: [30685] Deleting, pmtPid 259, pmtIndex = 3, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30685] Adding, pmtPid 261, Index = 5, Sid = 353 > May 6 05:18:44 epsilon vdr: [30682] Deleting, pmtPid 259, pmtIndex = 6, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30685] Deleting, pmtPid 261, pmtIndex = 4, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30685] Adding, pmtPid 262, Index = 6, Sid = 385 > May 6 05:18:44 epsilon vdr: [30679] Deleting, pmtPid 1145, pmtIndex = 9, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30679] Adding, pmtPid 1146, Index = 11, Sid = > 1520 > May 6 05:18:44 epsilon vdr: [30688] Deleting, pmtPid 264, pmtIndex = 6, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30688] Adding, pmtPid 266, Index = 8, Sid = 4481 > May 6 05:18:44 epsilon vdr: [30682] Adding, pmtPid 258, Index = 1, Sid = 65 > May 6 05:18:44 epsilon vdr: [30685] Deleting, pmtPid 262, pmtIndex = 5, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30685] Adding, pmtPid 263, Index = 7, Sid = 369 > May 6 05:18:44 epsilon vdr: [30688] Deleting, pmtPid 266, pmtIndex = 7, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30688] Adding, pmtPid 265, Index = 9, Sid = 4433 > May 6 05:18:44 epsilon vdr: [30685] Deleting, pmtPid 263, pmtIndex = 6, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30685] Adding, pmtPid 260, Index = 8, Sid = 337 > May 6 05:18:44 epsilon vdr: [30688] Deleting, pmtPid 265, pmtIndex = 8, > lastPmtScan = 0 > May 6 05:18:44 epsilon vdr: [30688] Adding, pmtPid 263, Index = 10, Sid = > 4401 > May 6 05:18:44 epsilon vdr: [30679] Deleting, pmtPid 1146, pmtIndex = 10, > lastPmtScan = 0 -- Anssi Hannula

Index: vdr-1.6.0-sechand/pat.c =================================================================== --- vdr-1.6.0-sechand/pat.c +++ vdr-1.6.0-sechand/pat.c 2008-05-06 05:08:48.000000000 +0300 @@ -276,6 +276,7 @@ if (Pid == 0x00) { if (Tid == 0x00) { if (pmtPid && time(NULL) - lastPmtScan > PMT_SCAN_TIMEOUT) { + dsyslog("Deleting, pmtPid %d, pmtIndex = %d, lastPmtScan = %lu", pmtPid, pmtIndex, lastPmtScan); Del(pmtPid, 0x02); pmtPid = 0; pmtIndex++; @@ -292,6 +293,7 @@ if (Index++ >= pmtIndex && Channels.GetByServiceID(Source(), Transponder(), assoc.getServiceId())) { pmtPid = assoc.getPid(); pmtSid = assoc.getServiceId(); + dsyslog("Adding, pmtPid %d, Index = %d, Sid = %d", pmtPid, Index, pmtSid); Add(pmtPid, 0x02); break; }

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