RE: how can deal with the stream in only on-the-fly-output available HW block??

2010-09-15 Thread Kim, HeungJun
my opinion, any other buf_type is needed to define in such case, > > like a V4L2_BUF_FLAG_FIFO, not using media framework. > > > > Thanks to reading, and I'll wait any advises and opinions. > > > > Regards, > > HeungJun, Kim > > > -Original Message-

RE: how can deal with the stream in only on-the-fly-output available HW block??

2010-09-14 Thread Kim, HeungJun
Sent: Tuesday, September 14, 2010 2:02 PM > To: 'laurent.pinch...@ideasonboard.com'; 'hverk...@xs4all.nl' > Subject: RE: how can deal with the stream in only on-the-fly-output > available HW block?? > > > On Monday, September 13, 2010 14:10:55 Kim, HeungJun wro

Re: how can deal with the stream in only on-the-fly-output available HW block??

2010-09-14 Thread Laurent Pinchart
Hi Kim, On Tuesday 14 September 2010 07:11:29 Kim, HeungJun wrote: [snip] > > You probably need the upcoming media API to be able to correctly deal with > > these issues. Check the mailing list for the patches done by Laurent > > Pinchart. > > > > The current V4L2 API is really not able to hand

Re: how can deal with the stream in only on-the-fly-output available HW block??

2010-09-13 Thread Hans Verkuil
On Monday, September 13, 2010 14:10:55 Kim, HeungJun wrote: > Hi all, > > > > What if some SoC's specific HW block supports only on-the-fly mode for > stream output?? What do you mean with 'on-the-fly mode'? Does that mean that two HW blocks are linked together so that the video stream goes di