Re: [RFC] Support for 'Coda' video codec IP.

2012-07-03 Thread Fabio Estevam
On Mon, Jul 2, 2012 at 10:48 AM, javier Martin wrote: > However, it would be great if Fabio could confirm that codadx6 in the > i.MX27 supports MJPG too. As far as I recall it does not. I will check it and if I heard differently I will reply back here. Regards, Fabio Estevam -- To unsubscribe

Re: [RFC] Support for 'Coda' video codec IP.

2012-07-02 Thread javier Martin
On 2 July 2012 13:13, javier Martin wrote: > On 2 July 2012 12:54, Sascha Hauer wrote: >> On Mon, Jul 02, 2012 at 12:36:46PM +0200, javier Martin wrote: >>> Hi Sascha, >>> I almost have a final version ready which includes multi-instance >>> support (not tested though) [1]. As I stated, we assume

Re: [RFC] Support for 'Coda' video codec IP.

2012-07-02 Thread javier Martin
On 2 July 2012 12:54, Sascha Hauer wrote: > On Mon, Jul 02, 2012 at 12:36:46PM +0200, javier Martin wrote: >> Hi Sascha, >> I almost have a final version ready which includes multi-instance >> support (not tested though) [1]. As I stated, we assumed the extra >> effort of looking at your code in [

Re: [RFC] Support for 'Coda' video codec IP.

2012-07-02 Thread Sascha Hauer
On Mon, Jul 02, 2012 at 12:36:46PM +0200, javier Martin wrote: > Hi Sascha, > I almost have a final version ready which includes multi-instance > support (not tested though) [1]. As I stated, we assumed the extra > effort of looking at your code in [2] in order to provide a mechanism > that preserv

Re: [RFC] Support for 'Coda' video codec IP.

2012-07-02 Thread javier Martin
Hi Sascha, I almost have a final version ready which includes multi-instance support (not tested though) [1]. As I stated, we assumed the extra effort of looking at your code in [2] in order to provide a mechanism that preserves compatibility between VPUs in i.MX21, i.MX51 and i.MX53. This is the o

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Shawn Guo
On Wed, Jun 20, 2012 at 04:25:54PM +0200, javier Martin wrote: > Do you plan to add pinctrl support for i.MX27 and i.MX21? > We will have to when we are there to convert these platforms over to DT. -- Regards, Shawn -- To unsubscribe from this list: send the line "unsubscribe linux-media" in th

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Sascha Hauer
On Wed, Jun 20, 2012 at 10:25:50PM +0800, Shawn Guo wrote: > On Wed, Jun 20, 2012 at 04:10:27PM +0200, javier Martin wrote: > > If I drop this platform data it is OK with you if I don't add device > > tree support by now? > > > I'm fine. Sascha? Fine with me. Sascha -- Pengutronix e.K.

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Mark Brown
On Wed, Jun 20, 2012 at 09:56:37PM +0800, Shawn Guo wrote: > On Wed, Jun 20, 2012 at 02:31:48PM +0100, Mark Brown wrote: > > Moving to irqdomain without DT is really very easy, you just need to > > select a legacy mapping if a base is provided and otherwise all the code > > is identical - it just

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Shawn Guo
On Wed, Jun 20, 2012 at 04:10:27PM +0200, javier Martin wrote: > If I drop this platform data it is OK with you if I don't add device > tree support by now? > I'm fine. Sascha? -- Regards, Shawn -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread javier Martin
On 20 June 2012 15:09, Shawn Guo wrote: > On Wed, Jun 20, 2012 at 11:00:15AM +0100, Mark Brown wrote: >> The approach a lot of platforms have been taking is that it's OK to keep >> on maintaining existing boards using board files (especially for trivial >> things like adding new devices). > > I th

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread javier Martin
Hi, On 20 June 2012 16:03, Shawn Guo wrote: > On Wed, Jun 20, 2012 at 11:00:15AM +0100, Mark Brown wrote: >> The approach a lot of platforms have been taking is that it's OK to keep >> on maintaining existing boards using board files (especially for trivial >> things like adding new devices). > >

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Shawn Guo
On Wed, Jun 20, 2012 at 11:00:15AM +0100, Mark Brown wrote: > The approach a lot of platforms have been taking is that it's OK to keep > on maintaining existing boards using board files (especially for trivial > things like adding new devices). If the device is added without introducing any platfo

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Shawn Guo
On Wed, Jun 20, 2012 at 02:31:48PM +0100, Mark Brown wrote: > > I think that's the approach being taken during the transition to device > > tree. But it's definitely a desirable thing to remove those board > > files with device tree support at some point, because not having non-DT > > users will e

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Mark Brown
On Wed, Jun 20, 2012 at 09:09:43PM +0800, Shawn Guo wrote: > On Wed, Jun 20, 2012 at 11:00:15AM +0100, Mark Brown wrote: > > The approach a lot of platforms have been taking is that it's OK to keep > > on maintaining existing boards using board files (especially for trivial > > things like adding n

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Shawn Guo
On Wed, Jun 20, 2012 at 11:00:15AM +0100, Mark Brown wrote: > The approach a lot of platforms have been taking is that it's OK to keep > on maintaining existing boards using board files (especially for trivial > things like adding new devices). I think that's the approach being taken during the tr

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Mark Brown
On Wed, Jun 20, 2012 at 11:01:26AM +0200, Sascha Hauer wrote: > On Wed, Jun 20, 2012 at 09:51:32AM +0200, javier Martin wrote: > > Our platfrom, 'visstrim_m10' doesn't currently support devicetree yet, > > so it would be highly difficult for us to test it at the moment. > > Couldn't you add device

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread Sascha Hauer
On Wed, Jun 20, 2012 at 09:51:32AM +0200, javier Martin wrote: > Hi Sascha, > thank you for your review. > > > > > Since we all move to devicetree shouldn't we stop adding new > > platform devices? > > Our platfrom, 'visstrim_m10' doesn't currently support devicetree yet, > so it would be highly

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-20 Thread javier Martin
Hi Fabio, On 20 June 2012 05:26, Fabio Estevam wrote: > Hi Javier, > > On Tue, Jun 19, 2012 at 11:11 AM, Javier Martin > wrote: >> This patch adds support for the video encoder present >> in the i.MX27. It currently support encoding in H.264 and >> in MPEG4 SP. It's working properly in a Visstri

Re: [RFC] Support for 'Coda' video codec IP.

2012-06-19 Thread Fabio Estevam
Hi Javier, On Tue, Jun 19, 2012 at 11:11 AM, Javier Martin wrote: > This patch adds support for the video encoder present > in the i.MX27. It currently support encoding in H.264 and > in MPEG4 SP. It's working properly in a Visstrim SM10 platform. > It uses V4L2-mem2mem framework. > > A public gi