[linux-dvb] Re: displaying image on the dvb card

[Alessio Sangalli <alesan@manoweb.com>]

Johannes Stezenbach wrote:


> try this one:
>          if ((ans = ioctl(fd, VIDEO_STILLPICTURE, &sp)) < 0)

acc what a stupid error...

I always say to my pupils: if you're using cut&paste while you program, 
then you're making a mistake...


>>and I compile this with:
>>g++ -I/usr/src/DVB/ost/include/ test.c
> 
> 
> How about adding -Wall ?

you're right.


I made few tests, and I have another question: which pictures' sizes are 
accepted by the driver? I've prepared 352x288 and 704x576 I-frames and 
this works, can I reach higher resolutions?


thank you
as






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