<p><br>
On Dec 30, 2011 7:35 PM, "Philip Anil-QBW348" <<a href="mailto:anil.philip@motorolasolutions.com">anil.philip@motorolasolutions.com</a>> wrote:<br>
><br>
> Thanks for replying. Specifically, I want a certain program to be run after the audio and video codecs are run.<br>
> How do I do that?<br>
> Anil</p>
<p>Audio /video codecs are just system libraries not kernel drivers... You could modify the codec library code to start a new process, but it's hackish... </p>
<p>><br>
> -----Original Message-----<br>
> From: <a href="mailto:alexandrujuncu@gmail.com">alexandrujuncu@gmail.com</a> [mailto:<a href="mailto:alexandrujuncu@gmail.com">alexandrujuncu@gmail.com</a>] On Behalf Of Alexandru Juncu<br>
> Sent: Friday, December 30, 2011 11:26 AM<br>
> To: Philip Anil-QBW348<br>
> Cc: <a href="mailto:kernelnewbies@kernelnewbies.org">kernelnewbies@kernelnewbies.org</a><br>
> Subject: Re:<br>
><br>
> On Fri, Dec 30, 2011 at 7:16 PM, Philip Anil-QBW348<br>
> <<a href="mailto:anil.philip@motorolasolutions.com">anil.philip@motorolasolutions.com</a>> wrote:<br>
> > I want the drivers to be owned by a user, Foo. Whenever the drivers are<br>
> > called by application Duh, I want a program Bar to run after the driver has<br>
> > done its work, since Foo is now running the driver. Is it possible?<br>
><br>
> You can't say a driver is 'owned' by an user... drivers are just code<br>
> that run in kernel space... processes (started by certain users) can<br>
> run or not that code.<br>
> If you want, you can verify if the driver is accessed by an user, but<br>
> that's about it.<br>
><br>
</p>