On Wed, Aug 29, 2018 at 11:50 AM Ezequiel Garcia wrote:
>
> On Mon, 2018-08-27 at 09:47 +0200, Paul Kocialkowski wrote:
> > Hi,
> >
> > On Wed, 2018-08-22 at 13:59 -0300, Ezequiel Garcia wrote:
> > > From: Shunqian Zheng
> > >
> > > Add V4L2_CID_JPEG_LUMA/CHROMA_QUANTIZATION controls to allow use
On Mon, 2018-08-27 at 09:47 +0200, Paul Kocialkowski wrote:
> Hi,
>
> On Wed, 2018-08-22 at 13:59 -0300, Ezequiel Garcia wrote:
> > From: Shunqian Zheng
> >
> > Add V4L2_CID_JPEG_LUMA/CHROMA_QUANTIZATION controls to allow userspace
> > configure the JPEG quantization tables.
>
> How about havin
Hi,
On Wed, 2018-08-22 at 13:59 -0300, Ezequiel Garcia wrote:
> From: Shunqian Zheng
>
> Add V4L2_CID_JPEG_LUMA/CHROMA_QUANTIZATION controls to allow userspace
> configure the JPEG quantization tables.
How about having a single control for quantization?
In MPEG-2/H.264/H.265, we have a single
From: Shunqian Zheng
Add V4L2_CID_JPEG_LUMA/CHROMA_QUANTIZATION controls to allow userspace
configure the JPEG quantization tables.
Signed-off-by: Shunqian Zheng
Signed-off-by: Ezequiel Garcia
---
Documentation/media/uapi/v4l/extended-controls.rst | 13 +
drivers/media/v4l2-core/v
