On 10/04/2015 08:49 PM, Sakari Ailus wrote:
> On Sun, Oct 04, 2015 at 12:23:08PM +0300, Matwey V. Kornilov wrote:
>> Hello,
>>
>> I learned from V2L2 API how to detect all supported formats using
>> VIDIOC_ENUM_FMT.
>> When I perform VIDIOC_S_FMT I don't know how to fill fmt.pix.width and
>> fmt.pi
Le dimanche 04 octobre 2015 à 21:49 +0300, Sakari Ailus a écrit :
> I think the GStreamer
> v4lsrc tries very small and very large values. The driver will clamp
> them to
> a supported values which are passed to the application from the
> IOCTL.
In GStreamer we try ENUM_FRAMESIZE, and when no supp
On Sun, Oct 04, 2015 at 12:23:08PM +0300, Matwey V. Kornilov wrote:
> Hello,
>
> I learned from V2L2 API how to detect all supported formats using
> VIDIOC_ENUM_FMT.
> When I perform VIDIOC_S_FMT I don't know how to fill fmt.pix.width and
> fmt.pix.height, since I know only format.
> How should I
Hello,
I learned from V2L2 API how to detect all supported formats using
VIDIOC_ENUM_FMT.
When I perform VIDIOC_S_FMT I don't know how to fill fmt.pix.width and
fmt.pix.height, since I know only format.
How should I negotiate device resolution? Could you point me?
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