Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-24 Thread Nicolas Dufresne
Le vendredi 19 août 2022 à 23:44 +0800, Hsia-Jun Li a écrit : > > On 8/19/22 23:28, Nicolas Dufresne wrote: > > CAUTION: Email originated externally, do not click links or open > > attachments unless you recognize the sender and know the content is safe. > > > > > > Le vendredi 19 août 2022 à

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-24 Thread Nicolas Dufresne
Le jeudi 18 août 2022 à 14:33 +0800, Hsia-Jun Li a écrit : > > On 8/18/22 14:06, Tomasz Figa wrote: > > CAUTION: Email originated externally, do not click links or open > > attachments unless you recognize the sender and know the content is safe. > > > > > > Hi Randy, > > > > On Tue, Aug 9,

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-23 Thread Nicolas Dufresne
Le mardi 23 août 2022 à 15:03 +0800, Hsia-Jun Li a écrit : > > On 8/23/22 14:05, Tomasz Figa wrote: > > CAUTION: Email originated externally, do not click links or open > > attachments unless you recognize the sender and know the content is safe. > > > > > > On Sat, Aug 20, 2022 at 12:44 AM

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-23 Thread Nicolas Dufresne
Le mardi 23 août 2022 à 15:40 +0800, Hsia-Jun Li a écrit : > > In current state, If your driver can support it, userland does not strictly > > need > > to re-allocate if the resolution is changed to smaller. In most SVC > > scenarios, > > the largest resolution is known in advance, so

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-23 Thread Hsia-Jun Li
On 8/22/22 22:15, Nicolas Dufresne wrote: CAUTION: Email originated externally, do not click links or open attachments unless you recognize the sender and know the content is safe. Le samedi 20 août 2022 à 08:10 +0800, Hsia-Jun Li a écrit : On 8/20/22 03:17, Nicolas Dufresne wrote:

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-23 Thread Hsia-Jun Li
On 8/23/22 14:05, Tomasz Figa wrote: CAUTION: Email originated externally, do not click links or open attachments unless you recognize the sender and know the content is safe. On Sat, Aug 20, 2022 at 12:44 AM Hsia-Jun Li wrote: On 8/19/22 23:28, Nicolas Dufresne wrote: CAUTION: Email

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-23 Thread Tomasz Figa
On Sat, Aug 20, 2022 at 12:44 AM Hsia-Jun Li wrote: > > > > On 8/19/22 23:28, Nicolas Dufresne wrote: > > CAUTION: Email originated externally, do not click links or open > > attachments unless you recognize the sender and know the content is safe. > > > > > > Le vendredi 19 août 2022 à 02:13

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-22 Thread Nicolas Dufresne
Le samedi 20 août 2022 à 08:10 +0800, Hsia-Jun Li a écrit : > > On 8/20/22 03:17, Nicolas Dufresne wrote: > > CAUTION: Email originated externally, do not click links or open > > attachments unless you recognize the sender and know the content is safe. > > > > > > Le vendredi 19 août 2022 à

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-19 Thread Hsia-Jun Li
On 8/20/22 03:17, Nicolas Dufresne wrote: CAUTION: Email originated externally, do not click links or open attachments unless you recognize the sender and know the content is safe. Le vendredi 19 août 2022 à 23:44 +0800, Hsia-Jun Li a écrit : On 8/19/22 23:28, Nicolas Dufresne wrote:

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-19 Thread Hsia-Jun Li
On 8/19/22 23:28, Nicolas Dufresne wrote: CAUTION: Email originated externally, do not click links or open attachments unless you recognize the sender and know the content is safe. Le vendredi 19 août 2022 à 02:13 +0300, Laurent Pinchart a écrit : On Thu, Aug 18, 2022 at 02:33:42PM +0800,

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-19 Thread Nicolas Dufresne
Le vendredi 19 août 2022 à 02:13 +0300, Laurent Pinchart a écrit : > On Thu, Aug 18, 2022 at 02:33:42PM +0800, Hsia-Jun Li wrote: > > On 8/18/22 14:06, Tomasz Figa wrote: > > > On Tue, Aug 9, 2022 at 1:28 AM Hsia-Jun Li wrote: > > > > > > > > From: "Hsia-Jun(Randy) Li" > > > > > > > > The most

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-18 Thread Hsia-Jun Li
On 8/19/22 07:13, Laurent Pinchart wrote: CAUTION: Email originated externally, do not click links or open attachments unless you recognize the sender and know the content is safe. On Thu, Aug 18, 2022 at 02:33:42PM +0800, Hsia-Jun Li wrote: On 8/18/22 14:06, Tomasz Figa wrote: On Tue,

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-18 Thread Laurent Pinchart
On Thu, Aug 18, 2022 at 02:33:42PM +0800, Hsia-Jun Li wrote: > On 8/18/22 14:06, Tomasz Figa wrote: > > On Tue, Aug 9, 2022 at 1:28 AM Hsia-Jun Li wrote: > >> > >> From: "Hsia-Jun(Randy) Li" > >> > >> The most of detail has been written in the drm. This patch still needs a description of the

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-18 Thread Hsia-Jun Li
On 8/18/22 14:06, Tomasz Figa wrote: CAUTION: Email originated externally, do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Randy, On Tue, Aug 9, 2022 at 1:28 AM Hsia-Jun Li wrote: From: "Hsia-Jun(Randy) Li" The most of detail

Re: [PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-18 Thread Tomasz Figa
Hi Randy, On Tue, Aug 9, 2022 at 1:28 AM Hsia-Jun Li wrote: > > From: "Hsia-Jun(Randy) Li" > > The most of detail has been written in the drm. > Please notice that the tiled formats here request > one more plane for storing the motion vector metadata. > This buffer won't be compressed, so you

[PATCH 2/2] [WIP]: media: Add Synaptics compressed tiled format

2022-08-08 Thread Hsia-Jun Li
From: "Hsia-Jun(Randy) Li" The most of detail has been written in the drm. Please notice that the tiled formats here request one more plane for storing the motion vector metadata. This buffer won't be compressed, so you can't append it to luma or chroma plane. Signed-off-by: Hsia-Jun(Randy) Li