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On 03/26/2012 09:52 PM, Joerg Riechardt wrote:
<blockquote cite="mid:4F70C8EA.3060607@gmx.de" type="cite">Am
26.03.2012 19:00, schrieb brian:
<br>
<blockquote type="cite">Hi,
<br>
Running VDR 1.6 on a FF and Budget cards I have problems with
recordings
<br>
made
<br>
from the channel ITV3.
<br>
The video itself starts OK, but gets very jerky after a while.
<br>
Restarting playback
<br>
makes it better for a while. Sound gets more out of sync with
the
<br>
picture, its also
<br>
better after restarting playback. I tried replaying on VDR 1.7
and the
<br>
problem was the same.
<br>
<br>
I tried demuxing the recording with ProjectX, this was the
output:
<br>
<br>
<br>
<<< session infos >>>
<br>
<br>
Monday, March 26, 2012 4:32:41 PM CEST
<br>
ProjectX 0.90.4.00 (30.03.2006)
<br>
<br>
-> working with collection 0
<br>
<br>
-> save normal log file
<br>
-> write all video data
<br>
-> write all other data
<br>
-> patch c.d.flagged infos of pictures
<br>
-> add sequence end code
<br>
-> set resolution in SDE
<br>
-> PVA: strictly specs. for audio streams
<br>
-> VOB: determine diff. Cell timelines
<br>
-> TS: ignore scrambled packets
<br>
-> TS: enhanced search for open packets
<br>
-> TS: join file segments (of Dreambox®)
<br>
-> TS: generate PMT stream dependent
<br>
-> get only enclosed PES/TS packets
<br>
-> concatenate different recordings
<br>
-> ensure 1st PES-packet start with video
<br>
-> generate PCR/SCR from PTS
<br>
<br>
-> write output files to: '/home/brian/VDR-debug'
<br>
<br>
-> Input File 0:
<br>
'/media/public/video/VDR/2012-03-24.23.56.50.50.rec/001.vdr'
(1,953,444
<br>
bytes)
<br>
-> Filetype is PES (incl. MPEG Video)
<br>
-> demux
<br>
-> found PES-ID 0xE0 (MPEG Video) @ 0
<br>
-> found PES-ID 0xC1 (MPEG Audio) @ 2048
<br>
-> found PES-ID 0xC0 (MPEG Audio) @ 6537
<br>
-> video basics: 704*576 @ 25fps @ 0.7031 (16:9) @
15000000bps,
<br>
vbvBuffer 112
<br>
-> starting export of video data @ GOP# 0
<br>
!> dropping useless B-Frames @ GOP# 0 / new Timecode
00:00:00.000
<br>
-> actual written vframes: 145
<br>
switch to file:
<br>
/media/public/video/VDR/2012-03-24.23.56.50.50.rec/002.vdr
<br>
(2,097,184,848 bytes) @ 1953444
<br>
!> dropping GOP# 9 @ orig.PTS 08:50:48.464 (2866361773),
errorcode: 24
<br>
!> Pics exp/cnt 3/1, inGOP PTS diff. 0ms, new Timecode
00:00:05.800
<br>
!> ID 0xC0 (sub 0x0) packet# 252, big PTS difference: this
2866437692,
<br>
prev. 2866321052
<br>
!> ID 0xC1 (sub 0x0) packet# 253, big PTS difference: this
2866450652,
<br>
prev. 2866321052
<br>
!> PTS difference of 108000 (00:00:01.200) to last exported
GOP detected
<br>
(broken_link corrected)
<br>
!> dropping useless B-Frames @ GOP# 10 / new Timecode
00:00:05.800
<br>
-> found PES-ID 0xBD (private stream 1) (SubID 0x20) @
2554745
<br>
-> found PES-ID 0xBD (private stream 1) @ 4396859
<br>
GOP# 9947, new format in next leading sequenceheader detected:
<br>
(01:45:12.760)
<br>
-> video basics: 704*576 @ 25fps @ 0.6735 (4:3) @
15000000bps, vbvBuffer 112
<br>
<br>
-> Video: fr/ ct/ 1p/ cg/ og/ dg -> 174194/ 2/ 1/ 10896/
0/ 1
<br>
-> Video length: 174194 frames @ 01:56:07.760
<br>
-> GOP summary: min. 6, max. 40 fields; contains interlaced
frames
<br>
-> avg. nom. bitrate 2067611bps (min/max: 261600/8854800)
<br>
-> set first sequenceheader bitrate to 8854800bps
<br>
---> new File: /home/brian/VDR-debug/001.m2v
<br>
<br>
--> MPEG Audio (0xC1)
<br>
-> check CRC of AC-3 / MPEG-Audio L1,2
<br>
-> delete CRC in MPEG-Audio Layer1,2
<br>
-> add frames
<br>
Audio PTS: first packet 08:50:42.107, last packet 10:46:51.851
<br>
Video PTS: start 1.GOP 08:50:42.664, end last GOP 10:46:51.704
<br>
-> adjusting audio at video-timeline
<br>
-> src_audio: MPEG-1, Layer2, 48000Hz, stereo, 128kbps, noCRC
@ 00:00:00.000
<br>
!> 14 frame(s) (336ms) inserted @ 00:00:05.472
<br>
audio frames: wri/pre/skip/ins/add 290323/0/0/14/0 @
01:56:07.752 done...
<br>
---> new File: '/home/brian/VDR-debug/001.mp2'
<br>
<br>
--> MPEG Audio (0xC0)
<br>
-> check CRC of AC-3 / MPEG-Audio L1,2
<br>
-> delete CRC in MPEG-Audio Layer1,2
<br>
-> add frames
<br>
Audio PTS: first packet 08:50:42.107, last packet 10:46:51.851
<br>
Video PTS: start 1.GOP 08:50:42.664, end last GOP 10:46:51.704
<br>
-> adjusting audio at video-timeline
<br>
-> src_audio: MPEG-1, Layer2, 48000Hz, stereo, 192kbps, noCRC
@ 00:00:00.000
<br>
!> 16 frame(s) (384ms) inserted @ 00:00:05.424
<br>
audio frames: wri/pre/skip/ins/add 290323/0/0/16/0 @
01:56:07.752 done...
<br>
---> new File: '/home/brian/VDR-debug/001[1].mp2'
<br>
<br>
--> Subpicture (SubID 0x20)
<br>
-> selected DVB subpicture color model: (0) 4 colors ; fixed
to page id:
<br>
<br>
-> export format: sup
<br>
-> temp. file: 001.sp (995605 bytes)
<br>
Subpicture PTS: first packet 08:50:52.525, last packet
10:46:52.627
<br>
Video PTS: start 1.GOP 08:50:42.664, end last GOP 10:46:51.704
<br>
-> adjusting subpicture at video-timeline
<br>
!> suppic unknown cmd: 144
<br>
<br>
The last line is repeated 500 times, then I get:
<br>
<br>
stopped...
<br>
<br>
!> an error has occured.. (please inform the authors at
<br>
'forum.dvbtechnics.info')
<br>
java.lang.NullPointerException
<br>
<br>
<br>
Is there any way I can analyse this further? I dont see any
errrors with
<br>
femon on ITV3.
<br>
</blockquote>
<br>
Hi, you could try checkts, and see if the recording has continuity
errors.
<br>
<a class="moz-txt-link-freetext" href="http://projects.vdr-developer.org/git/vdr-checkts.git/tree/README">http://projects.vdr-developer.org/git/vdr-checkts.git/tree/README</a>
<br>
Joerg
<br>
<br>
<blockquote type="cite">
<br>
Cheers Brian
<br>
<br>
<br>
<br>
<br>
<br>
<br>
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<br>
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<br>
</blockquote>
<br>
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<br>
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<br>
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<br>
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<br>
<br>
</blockquote>
Moin,<br>
nein ich habe probleme mit VDR 1.6 aufnahmen und das sind im PES
format, nicht .ts.<br>
<br>
Trotzdem danke.<br>
<br>
<br>
<br>
<br>
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