From 4b6e624e6a825aebf171dc1cbe6f2d8d6dde867e Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 6 Aug 2022 17:27:37 +0300
Subject: cam: sdl_texture_yuyv: Make line stride configurable

The line stride of the texture is currently hardcoded based on the image
width, which may not match the real stride. Use the stride value from
the stream configuration instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Eric Curtin <ecurtin@redhat.com>
Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
---
 src/cam/sdl_texture_yuyv.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/cam/sdl_texture_yuyv.cpp')

diff --git a/src/cam/sdl_texture_yuyv.cpp b/src/cam/sdl_texture_yuyv.cpp
index 637c0900..cb51fb0e 100644
--- a/src/cam/sdl_texture_yuyv.cpp
+++ b/src/cam/sdl_texture_yuyv.cpp
@@ -9,8 +9,8 @@
 
 using namespace libcamera;
 
-SDLTextureYUYV::SDLTextureYUYV(const SDL_Rect &rect)
-	: SDLTexture(rect, SDL_PIXELFORMAT_YUY2, 4 * ((rect.w + 1) / 2))
+SDLTextureYUYV::SDLTextureYUYV(const SDL_Rect &rect, unsigned int stride)
+	: SDLTexture(rect, SDL_PIXELFORMAT_YUY2, stride)
 {
 }
 
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