Re: [PATCH v6,14/24] media: mediatek: vcodec: Add capture format to support one plane memory

Hi Andrzej, Thanks for your help to review this patch. On Wed, 2024-05-22 at 14:26 +0200, Andrzej Pietrasiewicz wrote: > Hi Yunfei, > > W dniu 16.05.2024 o 14:20, Yunfei Dong pisze: > > Define one uncompressed capture format V4L2_PIX_FMT_MS21 in order > > to > > support one plane memory. The buf

Re: [PATCH v6,12/24] media: mediatek: vcodec: add interface to allocate/free secure memory

Hi Andrzej, Thanks for your help to review this patch. On Wed, 2024-05-22 at 14:25 +0200, Andrzej Pietrasiewicz wrote: > Hi Yunfei, > > W dniu 16.05.2024 o 14:20, Yunfei Dong pisze: > > Need to call dma heap interface to allocate/free secure memory when > > playing > > secure video. > > > > Sign

Re: [PATCH v6, 10/24] media: mediatek: vcodec: send share memory data to optee

Hi Andrzej, Thanks for your help to review this patch. On Wed, 2024-05-22 at 14:22 +0200, Andrzej Pietrasiewicz wrote: > Hi Yunfei & Jeffrey, > > W dniu 16.05.2024 o 14:20, Yunfei Dong pisze: > > Setting msg and vsi information to shared buffer, then call tee > > invoke > > function to send it t

Re: [PATCH v6,08/24] media: mediatek: vcodec: add tee client interface to communiate with optee-os

Hi Andrzej, Thanks for your help to review this patch. On Wed, 2024-05-22 at 14:21 +0200, Andrzej Pietrasiewicz wrote: > Hi Yunfei & Jeffrey, > > W dniu 16.05.2024 o 14:20, Yunfei Dong pisze: > > Open tee context to initialize the environment in order to > > communication > > with optee-os, then

Re: [PATCH v6,02/24] v4l2: handle restricted memory flags in queue setup

Hi Andrzej, Thanks for your help to review this patch. Your suggestion is very reasonable, I will change it later. Best Regards, Yunfei Dong On Wed, 2024-05-22 at 14:20 +0200, Andrzej Pietrasiewicz wrote: > Hi Yunfei & Jeffrey, > > W dniu 16.05.2024 o 14:20, Yunfei Dong pisze: > > From: Jeffrey

Re: [PATCH v6, 19/24] media: mediatek: vcodec: disable wait interrupt for svp mode

Hi CK, Sorry to reply your suggestion too late. Thanks for your help to review this patch. On Fri, 2024-05-17 at 09:53 +, CK Hu (胡俊光) wrote: > Hi, Yunfei: > > On Thu, 2024-05-16 at 20:20 +0800, Yunfei Dong wrote: > > Waiting interrupt in optee-os for svp mode, need to disable it in > > kerne

Re: [PATCH v7, 5/7] media: mediatek: vcodec: Different codec using different capture format

Hi Nicolas, Thanks for your information. On Thu, 2023-01-12 at 15:58 -0500, Nícolas F. R. A. Prado wrote: > On Wed, May 18, 2022 at 08:30:02PM +0800, Yunfei Dong wrote: > > Vp8 need to use MM21, but vp9 and h264 need to use HyFbc mode > > for mt8195. Vp8/vp9/h264 use the same MM21 format for mt819

Re: [PATCH v5] media: mediatek: vcodec: Add to support VP9 inner racing mode

Hi Mingjia, Thanks for your patch. Some comments need to get your feedback. On Tue, 2022-10-25 at 09:46 +0800, Mingjia Zhang wrote: > Enable VP9 inner racing mode > We send lat trans buffer to the core when trigger lat to work, > instead of waiting for the lat decode done. > It can be reduce decod