[vdr] ERROR: video data stream broken - why?

John Klimek jklimek at gmail.com
Thu Apr 14 16:21:09 CEST 2011


Can anybody else help me with this?  :(

On 4/10/11, John Klimek <jklimek at gmail.com> wrote:
> Hmmm, is that the right patch that you linked to?
>
> It appears to fix an I-frame detection problem and not a picture start
> code problem.  (The patch fails on vdr 1.7.17, but it looks like it
> belongs inside the if statement for the picture start code [ie. it
> only executes that code after the start code was detected)
>
> On Sun, Apr 10, 2011 at 4:37 PM, dplu <dplu at free.fr> wrote:
>> Hi
>>
>> Did you try this patch ?
>>
>> http://permalink.gmane.org/gmane.linux.vdr/42765
>>
>> We have the same kind of problem in France, picture start code equal zero
>> and
>> not 1 as define in mpeg standard
>>
>> @+
>>
>> Le Sunday 10 April 2011 22:09:31 John Klimek, vous avez écrit :
>>> I'm trying to record from an MPEG-2 stream and I'm getting an error
>>> "ERROR: video data stream broken".
>>>
>>> I've narrowed down the problem to remux.c where it's looking for the
>>> Picture Start Code (0x00000100) and it's never finding it so it's
>>> timing out.  I'm not exactly sure why this is happening since
>>> everything works fine in other DVB applications, etc.
>>>
>>> I've also applied Klaus's frame detection patch (from March 20th?) and
>>> it didn't help but here was my stderr output:
>>> ///////////////////////////////////////////////////////////////////////////
>>>/////
>>> //////////////////////////////////////////////////////////////////////
>>> Delta = 1501  FPS = 59.94  FPPU = 0 NF = 0
>>> ///////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>///
>>> ///////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////////////////////////////////////////////////////////
>>>////////////////////////
>>>
>>> Can anybody give me a hand?
>>>
>>> Thanks.
>>>
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>>
>>
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>



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