cam: sdl_sink: Support multi-planar formats

In order to prepare for NV12 support, implement support for multi-planar
formats in the SDL sink. This mainly consists in passing a vector of
plane data to the SDLTexture::update() function instead of a single
value.

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>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/cam/sdl_texture_mjpg.h b/src/cam/sdl_texture_mjpg.h
index 5141ed73..814ca79a 100644
--- a/src/cam/sdl_texture_mjpg.h
+++ b/src/cam/sdl_texture_mjpg.h
@@ -14,7 +14,7 @@ class SDLTextureMJPG : public SDLTexture
 public:
 	SDLTextureMJPG(const SDL_Rect &rect);
 
-	void update(libcamera::Span<const uint8_t> data) override;
+	void update(const std::vector<libcamera::Span<const uint8_t>> &data) override;
 
 private:
 	int decompress(libcamera::Span<const uint8_t> data);