Re: FW: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-03-14 Thread Hans Verkuil
On 03/14/2016 10:04 AM, tiffany lin wrote: > On Mon, 2016-03-14 at 08:21 +0100, Hans Verkuil wrote: >> On 03/14/2016 08:12 AM, tiffany lin wrote: >>> Hi Hans, >>> >>> After change to use "v4l-utils.git master branch", "V4l2-compliance >>> -d /dev/video1" fail on "fail: v4l2-test-buffers.cpp(555): >

Re: FW: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-03-14 Thread tiffany lin
On Mon, 2016-03-14 at 08:21 +0100, Hans Verkuil wrote: > On 03/14/2016 08:12 AM, tiffany lin wrote: > > Hi Hans, > > > > After change to use "v4l-utils.git master branch", "V4l2-compliance > > -d /dev/video1" fail on "fail: v4l2-test-buffers.cpp(555): > > check_0(crbufs.reserved, sizeof(crbufs.res

Re: FW: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-03-14 Thread Hans Verkuil
On 03/14/2016 08:12 AM, tiffany lin wrote: > Hi Hans, > > After change to use "v4l-utils.git master branch", "V4l2-compliance > -d /dev/video1" fail on "fail: v4l2-test-buffers.cpp(555): > check_0(crbufs.reserved, sizeof(crbufs.reserved))". > > Check the source code and found > > memset(&c

Re: FW: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-03-14 Thread tiffany lin
) > Subject: Re: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver > > On Wed, 2016-02-24 at 09:30 +0100, Hans Verkuil wrote: > > Hi Tiffany, > > > > On 02/24/16 09:23, tiffany lin wrote: > > > Hi Hans, > > > > > > On Tue, 2016-0

Re: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-02-26 Thread Hans Verkuil
On 02/26/2016 12:58 PM, Stanimir Varbanov wrote: > Hi Hans, > > > >> Nice! >> >> Can you try 'v4l2-compliance -s'? Note that this may not work since I know >> that v4l2-compliance doesn't work all that well with codecs, but I am >> curious what the output is when you try streaming. > > Sorry fo

Re: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-02-26 Thread Stanimir Varbanov
Hi Hans, > Nice! > > Can you try 'v4l2-compliance -s'? Note that this may not work since I know > that v4l2-compliance doesn't work all that well with codecs, but I am > curious what the output is when you try streaming. Sorry for the off topic question. Does every new v4l2 encoder/decoder dr

Re: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-02-24 Thread tiffany lin
On Wed, 2016-02-24 at 09:30 +0100, Hans Verkuil wrote: > Hi Tiffany, > > On 02/24/16 09:23, tiffany lin wrote: > > Hi Hans, > > > > On Tue, 2016-02-23 at 09:47 +0100, Hans Verkuil wrote: > >> On 02/23/16 09:11, Tiffany Lin wrote: > >>> == > >>> Introduction > >>> == > >>>

Re: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-02-24 Thread Hans Verkuil
Hi Tiffany, On 02/24/16 09:23, tiffany lin wrote: > Hi Hans, > > On Tue, 2016-02-23 at 09:47 +0100, Hans Verkuil wrote: >> On 02/23/16 09:11, Tiffany Lin wrote: >>> == >>> Introduction >>> == >>> >>> The purpose of this series is to add the driver for video codec hw embed

Re: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-02-24 Thread tiffany lin
Hi Hans, On Tue, 2016-02-23 at 09:47 +0100, Hans Verkuil wrote: > On 02/23/16 09:11, Tiffany Lin wrote: > > == > > Introduction > > == > > > > The purpose of this series is to add the driver for video codec hw embedded > > in the Mediatek's MT8173 SoCs. > > Mediatek Vide

Re: [PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-02-23 Thread Hans Verkuil
On 02/23/16 09:11, Tiffany Lin wrote: > == > Introduction > == > > The purpose of this series is to add the driver for video codec hw embedded > in the Mediatek's MT8173 SoCs. > Mediatek Video Codec is able to handle video encoding of in a range of > formats. > > This p

[PATCH v5 0/8] Add MT8173 Video Encoder Driver and VPU Driver

2016-02-23 Thread Tiffany Lin
== Introduction == The purpose of this series is to add the driver for video codec hw embedded in the Mediatek's MT8173 SoCs. Mediatek Video Codec is able to handle video encoding of in a range of formats. This patch series also include VPU driver. Mediatek Video Codec d