Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-30 Thread Ayaka
Sent from my iPad > On Jan 30, 2019, at 3:17 PM, Tomasz Figa wrote: > >> On Wed, Jan 30, 2019 at 3:28 PM Ayaka wrote: >> >> >> >> Sent from my iPad >> >>> On Jan 30, 2019, at 11:35 AM, Tomasz Figa wrote: >>> >>> On Wed, Jan 30, 2019 at 11:29 AM Alexandre Courbot >>> wrote: >>

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Maxime Ripard
On Wed, Jan 30, 2019 at 12:35:41PM +0900, Tomasz Figa wrote: > On Wed, Jan 30, 2019 at 11:29 AM Alexandre Courbot > wrote: > > > > On Wed, Jan 30, 2019 at 6:41 AM Nicolas Dufresne > > wrote: > > > > > > Le mardi 29 janvier 2019 à 16:44 +0900, Alexandre Courbot a écrit : > > > > On Fri, Jan 25, 2

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Tomasz Figa
On Wed, Jan 30, 2019 at 3:28 PM Ayaka wrote: > > > > Sent from my iPad > > > On Jan 30, 2019, at 11:35 AM, Tomasz Figa wrote: > > > > On Wed, Jan 30, 2019 at 11:29 AM Alexandre Courbot > > wrote: > >> > >>> On Wed, Jan 30, 2019 at 6:41 AM Nicolas Dufresne > >>> wrote: > >>> > Le mardi 29

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Ayaka
Sent from my iPad > On Jan 30, 2019, at 5:41 AM, Nicolas Dufresne wrote: > >> Le mardi 29 janvier 2019 à 16:44 +0900, Alexandre Courbot a écrit : >> On Fri, Jan 25, 2019 at 10:04 PM Paul Kocialkowski >> wrote: >>> Hi, >>> On Thu, 2019-01-24 at 20:23 +0800, Ayaka wrote: Sent from my

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Ayaka
Sent from my iPad > On Jan 30, 2019, at 11:35 AM, Tomasz Figa wrote: > > On Wed, Jan 30, 2019 at 11:29 AM Alexandre Courbot > wrote: >> >>> On Wed, Jan 30, 2019 at 6:41 AM Nicolas Dufresne >>> wrote: >>> Le mardi 29 janvier 2019 à 16:44 +0900, Alexandre Courbot a écrit : On Fri,

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Tomasz Figa
On Wed, Jan 30, 2019 at 11:29 AM Alexandre Courbot wrote: > > On Wed, Jan 30, 2019 at 6:41 AM Nicolas Dufresne wrote: > > > > Le mardi 29 janvier 2019 à 16:44 +0900, Alexandre Courbot a écrit : > > > On Fri, Jan 25, 2019 at 10:04 PM Paul Kocialkowski > > > wrote: > > > > Hi, > > > > > > > > On T

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Alexandre Courbot
On Wed, Jan 30, 2019 at 6:41 AM Nicolas Dufresne wrote: > > Le mardi 29 janvier 2019 à 16:44 +0900, Alexandre Courbot a écrit : > > On Fri, Jan 25, 2019 at 10:04 PM Paul Kocialkowski > > wrote: > > > Hi, > > > > > > On Thu, 2019-01-24 at 20:23 +0800, Ayaka wrote: > > > > Sent from my iPad > > > >

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Nicolas Dufresne
Le mardi 29 janvier 2019 à 16:44 +0900, Alexandre Courbot a écrit : > On Fri, Jan 25, 2019 at 10:04 PM Paul Kocialkowski > wrote: > > Hi, > > > > On Thu, 2019-01-24 at 20:23 +0800, Ayaka wrote: > > > Sent from my iPad > > > > > > > On Jan 24, 2019, at 6:27 PM, Paul Kocialkowski > > > > wrote:

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Tomasz Figa
On Tue, Jan 29, 2019 at 5:09 PM Maxime Ripard wrote: > > On Tue, Jan 29, 2019 at 04:44:35PM +0900, Alexandre Courbot wrote: > > On Fri, Jan 25, 2019 at 10:04 PM Paul Kocialkowski > > > On Thu, 2019-01-24 at 20:23 +0800, Ayaka wrote: > > > > > > > > Sent from my iPad > > > > > > > > > On Jan 24, 20

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-29 Thread Maxime Ripard
On Tue, Jan 29, 2019 at 04:44:35PM +0900, Alexandre Courbot wrote: > On Fri, Jan 25, 2019 at 10:04 PM Paul Kocialkowski > > On Thu, 2019-01-24 at 20:23 +0800, Ayaka wrote: > > > > > > Sent from my iPad > > > > > > > On Jan 24, 2019, at 6:27 PM, Paul Kocialkowski > > > > wrote: > > > > > > > > Hi,

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-28 Thread Alexandre Courbot
On Fri, Jan 25, 2019 at 10:04 PM Paul Kocialkowski wrote: > > Hi, > > On Thu, 2019-01-24 at 20:23 +0800, Ayaka wrote: > > > > Sent from my iPad > > > > > On Jan 24, 2019, at 6:27 PM, Paul Kocialkowski > > > wrote: > > > > > > Hi, > > > > > > > On Thu, 2019-01-10 at 21:32 +0800, ayaka wrote: > >

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-25 Thread Paul Kocialkowski
Hi, On Thu, 2019-01-24 at 20:23 +0800, Ayaka wrote: > > Sent from my iPad > > > On Jan 24, 2019, at 6:27 PM, Paul Kocialkowski > > wrote: > > > > Hi, > > > > > On Thu, 2019-01-10 at 21:32 +0800, ayaka wrote: > > > I forget a important thing, for the rkvdec and rk hevc decoder, it would > >

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-24 Thread Ayaka
Sent from my iPad > On Jan 24, 2019, at 6:27 PM, Paul Kocialkowski > wrote: > > Hi, > >> On Thu, 2019-01-10 at 21:32 +0800, ayaka wrote: >> I forget a important thing, for the rkvdec and rk hevc decoder, it would >> requests cabac table, scaling list, picture parameter set and reference >>

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-24 Thread Ayaka
Sent from my iPad > On Jan 24, 2019, at 6:36 PM, Paul Kocialkowski > wrote: > > Hi, > >> On Tue, 2019-01-08 at 18:00 +0800, Ayaka wrote: >> >> Sent from my iPad >> >>> On Jan 8, 2019, at 4:38 PM, Paul Kocialkowski >>> wrote: >>> >>> Hi, >>> On Tue, 2019-01-08 at 09:16 +0800, Ayaka

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-24 Thread Paul Kocialkowski
Hi, On Tue, 2019-01-08 at 18:00 +0800, Ayaka wrote: > > Sent from my iPad > > > On Jan 8, 2019, at 4:38 PM, Paul Kocialkowski > > wrote: > > > > Hi, > > > > > On Tue, 2019-01-08 at 09:16 +0800, Ayaka wrote: > > > > > > Sent from my iPad > > > > > > > On Jan 7, 2019, at 5:57 PM, Paul Kocial

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-24 Thread Paul Kocialkowski
Hi, On Thu, 2019-01-10 at 21:32 +0800, ayaka wrote: > I forget a important thing, for the rkvdec and rk hevc decoder, it would > requests cabac table, scaling list, picture parameter set and reference > picture storing in one or various of DMA buffers. I am not talking about > the data been par

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-10 Thread ayaka
I forget a important thing, for the rkvdec and rk hevc decoder, it would requests cabac table, scaling list, picture parameter set and reference picture storing in one or various of DMA buffers. I am not talking about the data been parsed, the decoder would requests a raw data. For the pps and

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-08 Thread Ayaka
Sent from my iPad > On Jan 8, 2019, at 4:38 PM, Paul Kocialkowski > wrote: > > Hi, > >> On Tue, 2019-01-08 at 09:16 +0800, Ayaka wrote: >> >> Sent from my iPad >> >>> On Jan 7, 2019, at 5:57 PM, Paul Kocialkowski >>> wrote: >>> >>> Hi, >>> > On Mon, 2019-01-07 at 11:49 +0800, Randy

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-08 Thread Paul Kocialkowski
Hi, On Tue, 2019-01-08 at 09:16 +0800, Ayaka wrote: > > Sent from my iPad > > > On Jan 7, 2019, at 5:57 PM, Paul Kocialkowski > > wrote: > > > > Hi, > > > > > On Mon, 2019-01-07 at 11:49 +0800, Randy Li wrote: > > > > On 12/12/18 8:51 PM, Paul Kocialkowski wrote: > > > > Hi, > > > > > > > >

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-07 Thread Ayaka
Sent from my iPad > On Jan 7, 2019, at 5:57 PM, Paul Kocialkowski > wrote: > > Hi, > >> On Mon, 2019-01-07 at 11:49 +0800, Randy Li wrote: >>> On 12/12/18 8:51 PM, Paul Kocialkowski wrote: >>> Hi, >>> >>> On Wed, 2018-12-05 at 21:59 +0100, Jernej Škrabec wrote: >>> > + > +#define V

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-07 Thread Paul Kocialkowski
Hi, On Mon, 2019-01-07 at 11:49 +0800, Randy Li wrote: > On 12/12/18 8:51 PM, Paul Kocialkowski wrote: > > Hi, > > > > On Wed, 2018-12-05 at 21:59 +0100, Jernej Škrabec wrote: > > > > > > + > > > > +#define V4L2_HEVC_DPB_ENTRY_RPS_ST_CURR_BEFORE 0x01 > > > > +#define V4L2_HEVC_DPB_ENTRY_RPS_ST_C

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2019-01-06 Thread Randy Li
On 12/12/18 8:51 PM, Paul Kocialkowski wrote: Hi, On Wed, 2018-12-05 at 21:59 +0100, Jernej Škrabec wrote: + +#define V4L2_HEVC_DPB_ENTRY_RPS_ST_CURR_BEFORE 0x01 +#define V4L2_HEVC_DPB_ENTRY_RPS_ST_CURR_AFTER 0x02 +#define V4L2_HEVC_DPB_ENTRY_RPS_LT_CURR0x03 + +#define V4L2_H

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2018-12-12 Thread Paul Kocialkowski
Hi, On Wed, 2018-12-05 at 21:59 +0100, Jernej Škrabec wrote: > Hi! > > Dne petek, 23. november 2018 ob 14:02:08 CET je Paul Kocialkowski napisal(a): > > This introduces the required definitions for HEVC decoding support with > > stateless VPUs. The controls associated to the HEVC slice format pro

Re: [linux-sunxi] [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2018-12-05 Thread Jernej Škrabec
Hi! Dne petek, 23. november 2018 ob 14:02:08 CET je Paul Kocialkowski napisal(a): > This introduces the required definitions for HEVC decoding support with > stateless VPUs. The controls associated to the HEVC slice format provide > the required meta-data for decoding slices extracted from the bit

Re: [PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2018-12-05 Thread Hans Verkuil
On 11/23/18 14:02, Paul Kocialkowski wrote: > This introduces the required definitions for HEVC decoding support with > stateless VPUs. The controls associated to the HEVC slice format provide > the required meta-data for decoding slices extracted from the bitstream. > > This interface comes with

[PATCH v2 1/2] media: v4l: Add definitions for the HEVC slice format and controls

2018-11-23 Thread Paul Kocialkowski
This introduces the required definitions for HEVC decoding support with stateless VPUs. The controls associated to the HEVC slice format provide the required meta-data for decoding slices extracted from the bitstream. This interface comes with the following limitations: * No custom quantization ma