On 29.08.2011 22:30, Dirk Vornheder wrote:



On 19.08.2011 18:43, Klaus Schmidinger wrote:
There have been some reports about recording problems with VDR 1.7.20
on some HD channels.
This patch should fix this.

Klaus


--- remux.c 2011/08/15 09:50:14 2.58
+++ remux.c 2011/08/19 15:33:26
@@ -974,8 +974,10 @@
payloadUnitOfFrame = (payloadUnitOfFrame + 1) % -framesPerPayloadUnit;
if (payloadUnitOfFrame != 0 && independentFrame)
payloadUnitOfFrame = 0;
- if (payloadUnitOfFrame)
+ if (payloadUnitOfFrame) {
+ newPayload = false;
newFrame = false;
+ }
}
if (framesPerPayloadUnit <= 1)
scanning = false;

Would the log messages look like this without above patch?

Aug 21 16:15:12 vdr vdr: [3138] frame type not in first packet of
payload - buffering
Aug 21 16:15:12 vdr vdr: [3138] ERROR: too many bytes for frame type
buffer (23312 > 940) - dropped 23124 bytes
Aug 21 16:15:12 vdr vdr: [3138] ERROR: encountered new payload while
buffering - dropping some data!
Aug 21 16:15:12 vdr vdr: [3138] ERROR: too many bytes for frame type
buffer (3948 > 940) - dropped 3572 bytes
Aug 21 16:15:12 vdr vdr: [3138] ERROR: too many bytes for frame type
buffer (24816 > 940) - dropped 24440 bytes
Aug 21 16:15:12 vdr vdr: [3138] ERROR: encountered new payload while
buffering - dropping some data!
Aug 21 16:15:12 vdr vdr: [3138] ERROR: too many bytes for frame type
buffer (26696 > 940) - dropped 26508 bytes
Aug 21 16:15:12 vdr vdr: [3138] ERROR: encountered new payload while
buffering - dropping some data!
Aug 21 16:15:12 vdr vdr: [3138] ERROR: too many bytes for frame type
buffer (20492 > 940) - dropped 20116 bytes
Aug 21 16:15:12 vdr vdr: [3138] ERROR: encountered new payload while
buffering - dropping some data!
Aug 21 16:15:12 vdr vdr: [3138] ERROR: too many bytes for frame type
buffer (20492 > 940) - dropped 20304 bytes

Those were the reports I got from users.

Klaus


Patch for remux.c doesn't fix the problem if i use my Hauppauge PVR-cards 500 !

With DVB-T-/DVB-C-/DVB-S-cards/-channels everything works fine.

Aug 29 22:07:44 pcneu vdr: [20700] record 
/video0/ZIB_2/2011-08-29.21.57.13-0.rec
Aug 29 22:07:44 pcneu vdr: [20700] creating directory /video0/ZIB_2
Aug 29 22:07:44 pcneu vdr: [20700] creating directory 
/video0/ZIB_2/2011-08-29.21.57.13-0.rec
Aug 29 22:07:44 pcneu vdr: [20700] recording to 
'/video0/ZIB_2/2011-08-29.21.57.13-0.rec/00001.ts'
Aug 29 22:07:44 pcneu vdr: [20700] creating directory /video4/ZIB_2
Aug 29 22:07:44 pcneu vdr: [20700] creating directory 
/video4/ZIB_2/2011-08-29.21.57.13-0.rec
Aug 29 22:07:44 pcneu vdr: [21580] recording thread started (pid=20700, 
tid=21580)
Aug 29 22:07:44 pcneu vdr: [20700] closing SVDRP connection
Aug 29 22:07:44 pcneu vdr: [21581] receiver on device 10 thread started 
(pid=20700, tid=21581)
Aug 29 22:07:44 pcneu vdr: [20700] connect from 127.0.0.1, port 49816 - accepted
Aug 29 22:07:45 pcneu vdr: [20700] closing SVDRP connection
Aug 29 22:07:45 pcneu vdr: [21582] PvrReadThread of /dev/video2 thread started 
(pid=20700, tid=21582)
Aug 29 22:07:45 pcneu vdr: [21580] frame type not in first packet of payload - 
buffering
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: too many bytes for frame type buffer 
(2444 > 940) - dropped 2444 bytes
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: encountered new payload while 
buffering - dropping some data!
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: too many bytes for frame type buffer 
(2444 > 940) - dropped 2444 bytes
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: encountered new payload while 
buffering - dropping some data!
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: too many bytes for frame type buffer 
(2444 > 940) - dropped 2444 bytes
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: encountered new payload while 
buffering - dropping some data!
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: too many bytes for frame type buffer 
(2444 > 940) - dropped 2444 bytes
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: encountered new payload while 
buffering - dropping some data!
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: too many bytes for frame type buffer 
(2444 > 940) - dropped 2444 bytes
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: encountered new payload while 
buffering - dropping some data!
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: too many bytes for frame type buffer 
(2444 > 940) - dropped 2444 bytes
Aug 29 22:07:45 pcneu vdr: [21580] ERROR: encountered new payload while 
buffering - dropping some data!

Can you please provide a 1 minute VDR recording from that device (made with the 
most recent
developer version that works for you) and tell me where to download it?

Klaus

_______________________________________________
vdr mailing list
vdr@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr

Reply via email to