[libcamera-devel] [PATCH v2 4/6] pipeline: raspberrypi: Remove "unpacked" format penalty in mode selection
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Mon Oct 25 19:00:14 CEST 2021
Hi Naush,
Thank you for the patch.
On Fri, Oct 22, 2021 at 03:39:05PM +0100, Naushir Patuck wrote:
> With the recent change to switch to programming the sensor device directly,
> the notion of packed vs unpacked modes are not relevent, since that is a
> Unicam format construct. Remove any scoring based on packed/unpacked modes.
>
> Signed-off-by: Naushir Patuck <naush at raspberrypi.com>
> ---
> src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
> index 45725527d66e..2b70b877e70a 100644
> --- a/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
> +++ b/src/libcamera/pipeline/raspberrypi/raspberrypi.cpp
> @@ -109,7 +109,6 @@ V4L2SubdeviceFormat findBestMode(const SensorFormats &formatsMap, const Size &re
> #define PENALTY_8BIT 2000.0
> #define PENALTY_10BIT 1000.0
> #define PENALTY_12BIT 0.0
> -#define PENALTY_UNPACKED 500.0
>
> /* Calculate the closest/best mode from the user requested size. */
> for (const auto &iter : formatsMap) {
> @@ -127,9 +126,6 @@ V4L2SubdeviceFormat findBestMode(const SensorFormats &formatsMap, const Size &re
> score += PENALTY_AR * scoreFormat(reqAr, modeAr);
>
> /* Add any penalties... this is not an exact science! */
> - if (!info.packed)
> - score += PENALTY_UNPACKED;
> -
I'm all for exact science when possible :-)
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> if (info.bitsPerPixel == 12)
> score += PENALTY_12BIT;
> else if (info.bitsPerPixel == 10)
--
Regards,
Laurent Pinchart
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