target/linux/bcm27xx/patches-5.15/950-0754-staging-vc04_services-codec-Add-support-for-V4L2_PIX.patch

   1 From 64bab887e1861c3db19a37cfab41a45e296e2cc1 Mon Sep 17 00:00:00 2001
   2 From: David Plowman <david.plowman@raspberrypi.com>
   3 Date: Mon, 7 Mar 2022 10:00:33 +0000
   4 Subject: [PATCH] staging: vc04_services: codec: Add support for
   5  V4L2_PIX_FMT_RGBA32 format
   6
   7 We already support V4L2_PIX_FMT_BGR32 which is the same thing with red
   8 and blue swapped, so it makes sense to include this variant as well.
   9
  10 Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
  11 ---
  12  .../vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c       | 7 +++++++
  13  1 file changed, 7 insertions(+)
  14
  15 --- a/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
  16 +++ b/drivers/staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c
  17 @@ -241,6 +241,13 @@ static const struct bcm2835_codec_fmt su
  18                 .mmal_fmt               = MMAL_ENCODING_BGRA,
  19                 .size_multiplier_x2     = 2,
  20         }, {
  21 +               .fourcc                 = V4L2_PIX_FMT_RGBA32,
  22 +               .depth                  = 32,
  23 +               .bytesperline_align     = { 32, 32, 32, 32 },
  24 +               .flags                  = 0,
  25 +               .mmal_fmt               = MMAL_ENCODING_RGBA,
  26 +               .size_multiplier_x2     = 2,
  27 +       }, {
  28                 /* Bayer formats */
  29                 /* 8 bit */
  30                 .fourcc                 = V4L2_PIX_FMT_SRGGB8,