I'm sorry. I made a DTS mistake...
Here's what I'm doing:
-bsf:v setts=time_base=1/24000:pts=N*1001:dts=N*1001
Here's the result:
frame pts dts
0 0 2002 <= should be 0
1 3003 <= should be 1001 3003 <= should be 1001
2 4004 <= should be 2002 4004 <= should be 2002
3 2002 <= should be 3003 5005 <= should be 3003
4 5005 <= should be 4004 6006 <= should be 4004
5 1001 <= should be 5005 7007 <= should be 5005
6 8008 <= should be 6006 8008 <= should be 6006
7 9009 <= should be 7007 9009 <= should be 7007
8 7007 <= should be 8008 10010 <= should be 8008
9 10010 <= should be 9009 11011 <= should be 9009
10 6006 <= should be 10010 12012 <= should be 10010
11 13013 <= should be 11011 13013 <= should be 11011
12 12012 <= should be 12012 14014 <= should be 12012
13 14014 <= should be 13013 15015 <= should be 13013
14 11011 <= should be 14014 16016 <= should be 14014
15 17017 <= should be 15015 17017 <= should be 15015
16 18018 <= should be 16016 18018 <= should be 16016
The source video is 'NTSC'-soft.
Can this be explained?
Can it be countered?
PTSs in frames 1..5 are +2 +2 -1 +1 -4
PTSs in frames 6..10 are +2 +2 -1 +1 -4
PTSs in frames 11..15 are +2 +0 +1 -3 +2
I'm baffled.
Hi,
I'm getting some 'wandering' PTSs in the target video.
The target's PTSs are all in the form 'N*1001', but they go up and down as
though 'N' goes up and down.
-bsf:v setts=time_base=1/24000:pts=N*1001:dts=N*1001
The source video is 'NTSC'-soft.
In order to test further, I need a way to change the soft telecine tags in the source VOBs. I've
spent 2 days trying various things.
Is there a way to rewrite tags in a source's PES headers prior to decoding?
Thanks -- Mark.
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