git.ipfire.org Git - thirdparty/openwrt.git/blob

   1 From abc50146600eb2cb93aec321d003970296950343 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Mon, 13 May 2024 16:42:56 +0100
   4 Subject: [PATCH 1086/1135] staging: bcm2835-codec: 32bpp RGB formats need a
   5  64byte alignment
   6
   7 The firmware needs 16 pixel alignment on RGBx 32bpp formats, which
   8 would be 64 byte. The driver was only setting 32byte alignment.
   9
  10 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  11 ---
  12  .../staging/vc04_services/bcm2835-codec/bcm2835-v4l2-codec.c  | 4 ++--
  13  1 file changed, 2 insertions(+), 2 deletions(-)
  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 @@ -256,14 +256,14 @@ static const struct bcm2835_codec_fmt su
  18         }, {
  19                 .fourcc                 = V4L2_PIX_FMT_BGR32,
  20                 .depth                  = 32,
  21 -               .bytesperline_align     = { 32, 32, 32, 32, 32 },
  22 +               .bytesperline_align     = { 64, 64, 64, 64, 64 },
  23                 .flags                  = 0,
  24                 .mmal_fmt               = MMAL_ENCODING_BGRA,
  25                 .size_multiplier_x2     = 2,
  26         }, {
  27                 .fourcc                 = V4L2_PIX_FMT_RGBA32,
  28                 .depth                  = 32,
  29 -               .bytesperline_align     = { 32, 32, 32, 32, 32 },
  30 +               .bytesperline_align     = { 64, 64, 64, 64, 64 },
  31                 .flags                  = 0,
  32                 .mmal_fmt               = MMAL_ENCODING_RGBA,
  33                 .size_multiplier_x2     = 2,