Re: Poll and empty queues

Hi Nicolas, On Tuesday 03 June 2014 13:39:54 Nicolas Dufresne wrote: > Le mardi 03 juin 2014 à 18:11 +0200, Laurent Pinchart a écrit : > > On Tuesday 03 June 2014 10:37:50 Nicolas Dufresne wrote: > >> Le mardi 03 juin 2014 à 08:38 +0200, Hans Verkuil a écrit : > >>> On 06/02/2014 09:47 PM, Nicolas

Re: Poll and empty queues

Le mardi 03 juin 2014 à 18:11 +0200, Laurent Pinchart a écrit : > Hi Nicolas, > > On Tuesday 03 June 2014 10:37:50 Nicolas Dufresne wrote: > > Le mardi 03 juin 2014 à 08:38 +0200, Hans Verkuil a écrit : > > > On 06/02/2014 09:47 PM, Nicolas Dufresne wrote: > > > > Hi everyone, > > > > > > > > Rec

Re: Poll and empty queues

Hi Nicolas, On Tuesday 03 June 2014 10:37:50 Nicolas Dufresne wrote: > Le mardi 03 juin 2014 à 08:38 +0200, Hans Verkuil a écrit : > > On 06/02/2014 09:47 PM, Nicolas Dufresne wrote: > > > Hi everyone, > > > > > > Recently in GStreamer we notice that we where not handling the POLLERR > > > flag a

Re: Poll and empty queues

Le mardi 03 juin 2014 à 08:38 +0200, Hans Verkuil a écrit : > Hi Nicholas, > > On 06/02/2014 09:47 PM, Nicolas Dufresne wrote: > > Hi everyone, > > > > Recently in GStreamer we notice that we where not handling the POLLERR > > flag at all. Though we found that what the code do, and what the doc >

Re: Poll and empty queues

Hi Nicholas, On 06/02/2014 09:47 PM, Nicolas Dufresne wrote: > Hi everyone, > > Recently in GStreamer we notice that we where not handling the POLLERR > flag at all. Though we found that what the code do, and what the doc > says is slightly ambiguous. > > "When the application did not ca

Poll and empty queues

Hi everyone, Recently in GStreamer we notice that we where not handling the POLLERR flag at all. Though we found that what the code do, and what the doc says is slightly ambiguous. "When the application did not call VIDIOC_QBUF or VIDIOC_STREAMON yet the poll() function succeeds,