Hi,
On 18/02/2025 05:26, Dmitry Baryshkov wrote:
On Mon, Feb 17, 2025 at 10:27:56PM +0200, Tomi Valkeinen wrote:
Hi,
On 17/02/2025 22:15, Dmitry Baryshkov wrote:
On Wed, Feb 12, 2025 at 04:56:10PM +0200, Tomi Valkeinen wrote:
Add XVUY2101010, a 10 bits per component YCbCr format in a 32 bit
container.
Is there a more common name for this format? Otherwise googling for it
reveals only your series.
In the cover letter I mention the gstreamer names where available (this
particular format is not in gstreamer). AMD has these in their zynqmp
documentation (https://docs.amd.com/r/en-US/ug1085-zynq-ultrascale-trm/Video-Packer-Format).
XVUY2101010 is YUV444_10BPC in AMD docs.
X403 is Y444_10LE32 in gstreamer, and YV24_10BPC in AMD docs.
I'm not sure you'll have much more luck googling with those names, though
=).
I'm asking, because include/uapi/drm/drm_fourcc.h has a pretty explicit
waiver: GL, Vulkan or other open standards. Otherwise normal
requirements apply and it's required to have an open-source usespace
implementation, etc.
I can drop DRM_FORMAT_XVUY2101010 until we get it to gstreamer. I just
had it ready, so I thought it's better to include it than leave out.
Is the current gstreamer support enough for the other formats to fulfill
the userspace requirement?
Tomi
