[mythtv] [MASSIVE PATCH] BIG DVB PATCH V3.5 Released

Jesper Sörensen jesper at datapartner.se
Mon Jan 10 05:54:56 EST 2005


Mark Anderson wrote:

>On Mon, 10 Jan 2005 06:16 pm, you wrote:
>  
>
>>Right, I've had a go with the AC3 patch against DVB Patch V3.5.
>>
>>I modified it slightly (not stomping on anyone's toes here):
>>
>>    
>>
>if you can help get the transport.c stuff sorted out then you are forgiven :-)
>
>  
>
>>- I removed the transform.c stuff (that is apparently fixed)
>>    
>>
>I think you still need it to stop the stuttering. The fix in transform was to 
>supposed to fix the need for the mpeg.c startcode hack but doesn't here in 
>oz. The changes I added to transpform.c stop it from treating AC3 packets 
>that happen to start with 80 from being treated as "normal" AC3 packets and 
>transforming them. These packets would get the 4 byte header added  by 
>transform and passed to the decoder which didn't recognise them since the 
>header that wasn't pulled off by mpeg.c because of the hack to get the rest 
>of the packets from working... 
>  
>

Thanks for your efforts! You are aware that saving the raw TS is working 
(should be) in the 3.5 patch? It will bypass transform completely so it 
might help with your testing. I don't remember where the setting is 
right now but it is the "dvb_recordts" flag in the capturecard table.



More information about the mythtv-dev mailing list