Re: [PATCH v5 1/3] [media] exynos-gsc: Use user configured colorspace if provided

2017-02-22 Thread Thibault Saunier
On 02/22/2017 05:03 PM, Nicolas Dufresne wrote: Le mercredi 22 février 2017 à 15:57 -0300, Thibault Saunier a écrit : On 02/22/2017 03:06 PM, Hans Verkuil wrote: On 02/22/2017 05:05 AM, Thibault Saunier wrote: Hello, On 02/21/2017 11:19 PM, Hans Verkuil wrote: On 02/21/2017 11:20 AM, Thib

Re: [PATCH v5 1/3] [media] exynos-gsc: Use user configured colorspace if provided

2017-02-22 Thread Nicolas Dufresne
Le mercredi 22 février 2017 à 15:57 -0300, Thibault Saunier a écrit : > On 02/22/2017 03:06 PM, Hans Verkuil wrote: > > > > On 02/22/2017 05:05 AM, Thibault Saunier wrote: > > > Hello, > > > > > > > > > On 02/21/2017 11:19 PM, Hans Verkuil wrote: > > > > On 02/21/2017 11:20 AM, Thibault Saunier

Re: [PATCH v5 1/3] [media] exynos-gsc: Use user configured colorspace if provided

2017-02-22 Thread Thibault Saunier
On 02/22/2017 03:06 PM, Hans Verkuil wrote: On 02/22/2017 05:05 AM, Thibault Saunier wrote: Hello, On 02/21/2017 11:19 PM, Hans Verkuil wrote: On 02/21/2017 11:20 AM, Thibault Saunier wrote: Use colorspace provided by the user as we are only doing scaling and color encoding conversion, we

Re: [PATCH v5 1/3] [media] exynos-gsc: Use user configured colorspace if provided

2017-02-22 Thread Hans Verkuil
On 02/22/2017 05:05 AM, Thibault Saunier wrote: > Hello, > > > On 02/21/2017 11:19 PM, Hans Verkuil wrote: >> >> On 02/21/2017 11:20 AM, Thibault Saunier wrote: >>> Use colorspace provided by the user as we are only doing scaling and >>> color encoding conversion, we won't be able to transform

Re: [PATCH v5 1/3] [media] exynos-gsc: Use user configured colorspace if provided

2017-02-22 Thread Thibault Saunier
Hello, On 02/21/2017 11:19 PM, Hans Verkuil wrote: On 02/21/2017 11:20 AM, Thibault Saunier wrote: Use colorspace provided by the user as we are only doing scaling and color encoding conversion, we won't be able to transform the colorspace itself and the colorspace won't mater in that operati

Re: [PATCH v5 1/3] [media] exynos-gsc: Use user configured colorspace if provided

2017-02-21 Thread Hans Verkuil
On 02/21/2017 11:20 AM, Thibault Saunier wrote: > Use colorspace provided by the user as we are only doing scaling and > color encoding conversion, we won't be able to transform the colorspace > itself and the colorspace won't mater in that operation. > > Also always use output colorspace on the

[PATCH v5 1/3] [media] exynos-gsc: Use user configured colorspace if provided

2017-02-21 Thread Thibault Saunier
Use colorspace provided by the user as we are only doing scaling and color encoding conversion, we won't be able to transform the colorspace itself and the colorspace won't mater in that operation. Also always use output colorspace on the capture side. Start using 576p as a threashold to compute