From 7b8df9fe6b3eedc46667d07ad2c90c89ca823e0c Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 6 Aug 2022 17:35:56 +0300
Subject: cam: sdl_sink: Add NV12 texture support

Extend the SDL sink with support for NV12 textures, useful on platforms
that don't support packed YUYV formats.

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_yuv.h | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'src/cam/sdl_texture_yuv.h')

diff --git a/src/cam/sdl_texture_yuv.h b/src/cam/sdl_texture_yuv.h
index 137b01f8..633ab510 100644
--- a/src/cam/sdl_texture_yuv.h
+++ b/src/cam/sdl_texture_yuv.h
@@ -2,13 +2,20 @@
 /*
  * Copyright (C) 2022, Ideas on Board Oy
  *
- * sdl_texture_yuv.h - SDL Texture YUYV
+ * sdl_texture_yuv.h - SDL YUV Textures
  */
 
 #pragma once
 
 #include "sdl_texture.h"
 
+class SDLTextureNV12 : public SDLTexture
+{
+public:
+	SDLTextureNV12(const SDL_Rect &rect, unsigned int stride);
+	void update(const std::vector<libcamera::Span<const uint8_t>> &data) override;
+};
+
 class SDLTextureYUYV : public SDLTexture
 {
 public:
-- 
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