Le 2014-12-22 11:02, Philipp Zabel a écrit :
That is a good point, rate control can only work if the encoder has
an idea about the framerate. I've sent a patch that allows to use
VIDIOC_S_PARM to set it:
"[media] coda: Use S_PARM to set nominal framerate for h.264 encoder"
Thanks, I'll sort out
Hi Frédéric,
On Mon, Dec 22, 2014 at 04:24:20PM +0100, Frédéric Sureau wrote:
> Thanks for the patch!
> It works fine now after forcing framerate to 30fps (which seems to
> be hardcoded in the driver)
That is a good point, rate control can only work if the encoder has
an idea about the framerate.
Le 2014-12-22 10:24, Frédéric Sureau a écrit :
Thanks for the patch!
It works fine now after forcing framerate to 30fps (which seems to be
hardcoded in the driver)
Can you comment about this on gnome bug. Would make sense for the
encoder element in GStreamer to relay the framerate to the dr
Hi Philipp,
Le 18/12/2014 17:52, Philipp Zabel a écrit :
Hi Frédéric,
Am Donnerstag, den 18.12.2014, 17:44 +0100 schrieb Frédéric Sureau:
Hi
I am trying to use the coda encoder through Gstreamer on an iMX6-based
board.
I use the (rebased and slightly modified) gstv4l2h264enc plugin from:
htt
2014-12-19 11:28 GMT+01:00 Philipp Zabel :
> Hi Jean-Michel,
>
> Am Donnerstag, den 18.12.2014, 18:10 +0100 schrieb Jean-Michel Hautbois:
>> > Sorry, forgot to put all of you on Cc: for the "[media] coda: fix
>> > encoder rate control parameter masks" patch. The coda driver is in
>> > drivers/media
Hi Jean-Michel,
Am Donnerstag, den 18.12.2014, 18:10 +0100 schrieb Jean-Michel Hautbois:
> > Sorry, forgot to put all of you on Cc: for the "[media] coda: fix
> > encoder rate control parameter masks" patch. The coda driver is in
> > drivers/media/platform/coda, register definitions in coda_regs.h
2014-12-18 18:09 GMT+01:00 Philipp Zabel :
> Hi Jean-Michel,
>
> Am Donnerstag, den 18.12.2014, 17:55 +0100 schrieb Jean-Michel Hautbois:
>> Hi Philipp,
>>
>> 2014-12-18 17:52 GMT+01:00 Philipp Zabel :
>> > Hi Frédéric,
>> >
>> > Am Donnerstag, den 18.12.2014, 17:44 +0100 schrieb Frédéric Sureau:
>
Hi Jean-Michel,
Am Donnerstag, den 18.12.2014, 17:55 +0100 schrieb Jean-Michel Hautbois:
> Hi Philipp,
>
> 2014-12-18 17:52 GMT+01:00 Philipp Zabel :
> > Hi Frédéric,
> >
> > Am Donnerstag, den 18.12.2014, 17:44 +0100 schrieb Frédéric Sureau:
> >> Hi
> >>
> >> I am trying to use the coda encoder
Hi Philipp,
2014-12-18 17:52 GMT+01:00 Philipp Zabel :
> Hi Frédéric,
>
> Am Donnerstag, den 18.12.2014, 17:44 +0100 schrieb Frédéric Sureau:
>> Hi
>>
>> I am trying to use the coda encoder through Gstreamer on an iMX6-based
>> board.
>>
>> I use the (rebased and slightly modified) gstv4l2h264enc
Hi Frédéric,
Am Donnerstag, den 18.12.2014, 17:44 +0100 schrieb Frédéric Sureau:
> Hi
>
> I am trying to use the coda encoder through Gstreamer on an iMX6-based
> board.
>
> I use the (rebased and slightly modified) gstv4l2h264enc plugin from:
> https://github.com/hizukiayaka/gst-plugins-good
>
Hi
I am trying to use the coda encoder through Gstreamer on an iMX6-based
board.
I use the (rebased and slightly modified) gstv4l2h264enc plugin from:
https://github.com/hizukiayaka/gst-plugins-good
This pipeline works fine:
gst-launch-1.0 -vvv v4l2src device=/dev/video4 !
"video/x-raw,width
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