From a1d4eab06d6777c8bbd46f83e8a495722bb37a84 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Mon, 9 Sep 2013 08:19:21 -0300 Subject: [PATCH] [media] v4l: omap4iss: Add description field to iss_format_info structure The field stores the format description in a human-readable form. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/staging/media/omap4iss/iss_video.c | 38 +++++++++++----------- drivers/staging/media/omap4iss/iss_video.h | 2 ++ 2 files changed, 21 insertions(+), 19 deletions(-) diff --git a/drivers/staging/media/omap4iss/iss_video.c b/drivers/staging/media/omap4iss/iss_video.c index 7763b8dc9f6e..b4ffde87a415 100644 --- a/drivers/staging/media/omap4iss/iss_video.c +++ b/drivers/staging/media/omap4iss/iss_video.c @@ -33,61 +33,61 @@ static struct iss_format_info formats[] = { { V4L2_MBUS_FMT_Y8_1X8, V4L2_MBUS_FMT_Y8_1X8, V4L2_MBUS_FMT_Y8_1X8, V4L2_MBUS_FMT_Y8_1X8, - V4L2_PIX_FMT_GREY, 8, }, + V4L2_PIX_FMT_GREY, 8, "Greyscale 8 bpp", }, { V4L2_MBUS_FMT_Y10_1X10, V4L2_MBUS_FMT_Y10_1X10, V4L2_MBUS_FMT_Y10_1X10, V4L2_MBUS_FMT_Y8_1X8, - V4L2_PIX_FMT_Y10, 10, }, + V4L2_PIX_FMT_Y10, 10, "Greyscale 10 bpp", }, { V4L2_MBUS_FMT_Y12_1X12, V4L2_MBUS_FMT_Y10_1X10, V4L2_MBUS_FMT_Y12_1X12, V4L2_MBUS_FMT_Y8_1X8, - V4L2_PIX_FMT_Y12, 12, }, + V4L2_PIX_FMT_Y12, 12, "Greyscale 12 bpp", }, { V4L2_MBUS_FMT_SBGGR8_1X8, V4L2_MBUS_FMT_SBGGR8_1X8, V4L2_MBUS_FMT_SBGGR8_1X8, V4L2_MBUS_FMT_SBGGR8_1X8, - V4L2_PIX_FMT_SBGGR8, 8, }, + V4L2_PIX_FMT_SBGGR8, 8, "BGGR Bayer 8 bpp", }, { V4L2_MBUS_FMT_SGBRG8_1X8, V4L2_MBUS_FMT_SGBRG8_1X8, V4L2_MBUS_FMT_SGBRG8_1X8, V4L2_MBUS_FMT_SGBRG8_1X8, - V4L2_PIX_FMT_SGBRG8, 8, }, + V4L2_PIX_FMT_SGBRG8, 8, "GBRG Bayer 8 bpp", }, { V4L2_MBUS_FMT_SGRBG8_1X8, V4L2_MBUS_FMT_SGRBG8_1X8, V4L2_MBUS_FMT_SGRBG8_1X8, V4L2_MBUS_FMT_SGRBG8_1X8, - V4L2_PIX_FMT_SGRBG8, 8, }, + V4L2_PIX_FMT_SGRBG8, 8, "GRBG Bayer 8 bpp", }, { V4L2_MBUS_FMT_SRGGB8_1X8, V4L2_MBUS_FMT_SRGGB8_1X8, V4L2_MBUS_FMT_SRGGB8_1X8, V4L2_MBUS_FMT_SRGGB8_1X8, - V4L2_PIX_FMT_SRGGB8, 8, }, + V4L2_PIX_FMT_SRGGB8, 8, "RGGB Bayer 8 bpp", }, { V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8, V4L2_MBUS_FMT_SGRBG10_DPCM8_1X8, V4L2_MBUS_FMT_SGRBG10_1X10, 0, - V4L2_PIX_FMT_SGRBG10DPCM8, 8, }, + V4L2_PIX_FMT_SGRBG10DPCM8, 8, "GRBG Bayer 10 bpp DPCM8", }, { V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_MBUS_FMT_SBGGR8_1X8, - V4L2_PIX_FMT_SBGGR10, 10, }, + V4L2_PIX_FMT_SBGGR10, 10, "BGGR Bayer 10 bpp", }, { V4L2_MBUS_FMT_SGBRG10_1X10, V4L2_MBUS_FMT_SGBRG10_1X10, V4L2_MBUS_FMT_SGBRG10_1X10, V4L2_MBUS_FMT_SGBRG8_1X8, - V4L2_PIX_FMT_SGBRG10, 10, }, + V4L2_PIX_FMT_SGBRG10, 10, "GBRG Bayer 10 bpp", }, { V4L2_MBUS_FMT_SGRBG10_1X10, V4L2_MBUS_FMT_SGRBG10_1X10, V4L2_MBUS_FMT_SGRBG10_1X10, V4L2_MBUS_FMT_SGRBG8_1X8, - V4L2_PIX_FMT_SGRBG10, 10, }, + V4L2_PIX_FMT_SGRBG10, 10, "GRBG Bayer 10 bpp", }, { V4L2_MBUS_FMT_SRGGB10_1X10, V4L2_MBUS_FMT_SRGGB10_1X10, V4L2_MBUS_FMT_SRGGB10_1X10, V4L2_MBUS_FMT_SRGGB8_1X8, - V4L2_PIX_FMT_SRGGB10, 10, }, + V4L2_PIX_FMT_SRGGB10, 10, "RGGB Bayer 10 bpp", }, { V4L2_MBUS_FMT_SBGGR12_1X12, V4L2_MBUS_FMT_SBGGR10_1X10, V4L2_MBUS_FMT_SBGGR12_1X12, V4L2_MBUS_FMT_SBGGR8_1X8, - V4L2_PIX_FMT_SBGGR12, 12, }, + V4L2_PIX_FMT_SBGGR12, 12, "BGGR Bayer 12 bpp", }, { V4L2_MBUS_FMT_SGBRG12_1X12, V4L2_MBUS_FMT_SGBRG10_1X10, V4L2_MBUS_FMT_SGBRG12_1X12, V4L2_MBUS_FMT_SGBRG8_1X8, - V4L2_PIX_FMT_SGBRG12, 12, }, + V4L2_PIX_FMT_SGBRG12, 12, "GBRG Bayer 12 bpp", }, { V4L2_MBUS_FMT_SGRBG12_1X12, V4L2_MBUS_FMT_SGRBG10_1X10, V4L2_MBUS_FMT_SGRBG12_1X12, V4L2_MBUS_FMT_SGRBG8_1X8, - V4L2_PIX_FMT_SGRBG12, 12, }, + V4L2_PIX_FMT_SGRBG12, 12, "GRBG Bayer 12 bpp", }, { V4L2_MBUS_FMT_SRGGB12_1X12, V4L2_MBUS_FMT_SRGGB10_1X10, V4L2_MBUS_FMT_SRGGB12_1X12, V4L2_MBUS_FMT_SRGGB8_1X8, - V4L2_PIX_FMT_SRGGB12, 12, }, + V4L2_PIX_FMT_SRGGB12, 12, "RGGB Bayer 12 bpp", }, { V4L2_MBUS_FMT_UYVY8_1X16, V4L2_MBUS_FMT_UYVY8_1X16, V4L2_MBUS_FMT_UYVY8_1X16, 0, - V4L2_PIX_FMT_UYVY, 16, }, + V4L2_PIX_FMT_UYVY, 16, "YUV 4:2:2 (UYVY)", }, { V4L2_MBUS_FMT_YUYV8_1X16, V4L2_MBUS_FMT_YUYV8_1X16, V4L2_MBUS_FMT_YUYV8_1X16, 0, - V4L2_PIX_FMT_YUYV, 16, }, + V4L2_PIX_FMT_YUYV, 16, "YUV 4:2:2 (YUYV)", }, { V4L2_MBUS_FMT_YUYV8_1_5X8, V4L2_MBUS_FMT_YUYV8_1_5X8, V4L2_MBUS_FMT_YUYV8_1_5X8, 0, - V4L2_PIX_FMT_NV12, 8, }, + V4L2_PIX_FMT_NV12, 8, "YUV 4:2:0 (NV12)", }, }; const struct iss_format_info * diff --git a/drivers/staging/media/omap4iss/iss_video.h b/drivers/staging/media/omap4iss/iss_video.h index 35f14d84330b..2c8d256a87c5 100644 --- a/drivers/staging/media/omap4iss/iss_video.h +++ b/drivers/staging/media/omap4iss/iss_video.h @@ -40,6 +40,7 @@ struct v4l2_pix_format; * shifted to be 8 bits per pixel. =0 if format is not shiftable. * @pixelformat: V4L2 pixel format FCC identifier * @bpp: Bits per pixel + * @description: Human-readable format description */ struct iss_format_info { enum v4l2_mbus_pixelcode code; @@ -48,6 +49,7 @@ struct iss_format_info { enum v4l2_mbus_pixelcode flavor; u32 pixelformat; unsigned int bpp; + const char *description; }; enum iss_pipeline_stream_state { -- 2.30.2