950-0337-staging-bcm2835-camera-Replace-deprecated-V4L2_PIX_F.patch

From 5ce4d307cbdf38c5c5e9abc6397ab72336cc2ca3 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Thu, 8 Oct 2020 15:35:14 +0100
Subject: [PATCH] staging: bcm2835-camera: Replace deprecated
 V4L2_PIX_FMT_BGR32

V4L2_PIX_FMT_BGR32 is deprecated as it is ambiguous over where
the alpha byte is. Cheese/GStreamer appear to get it wrong for
one, and qv4l2 gets red and blue swapped.

Swap to the newer V4L2_PIX_FMT_BGRX32 format.

https://www.raspberrypi.org/forums/viewtopic.php?f=38&t=267736&p=1738912

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
 drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
@@ -178,7 +178,7 @@ static struct mmal_fmt formats[] = {
 		.ybbp = 1,
 		.remove_padding = 1,
 	}, {
-		.fourcc = V4L2_PIX_FMT_BGR32,
+		.fourcc = V4L2_PIX_FMT_BGRX32,
 		.mmal = MMAL_ENCODING_BGRA,
 		.depth = 32,
 		.mmal_component = COMP_CAMERA,