Messages in this thread | | | Subject | Re: [PATCH v2 3/3] media: hantro: Do not reorder H264 scaling list | From | Philipp Zabel <> | Date | Tue, 29 Oct 2019 12:22:14 +0100 |
| |
On Tue, 2019-10-29 at 00:00 +0000, Jonas Karlman wrote: > Scaling list supplied from userspace should be in matrix order > and can be used without applying the inverse scanning process. > > The HW also only support 8x8 scaling list for the Y component, indices 0 > and 1 in the scaling list supplied from userspace. > > Remove reordering and write the scaling matrix in an order expected by > the VPU, also only allocate memory for the two 8x8 lists supported. > > Fixes: a9471e25629b ("media: hantro: Add core bits to support H264 decoding") > Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
regards Philipp
| |