diff options
| author | Barnabás Pőcze <barnabas.pocze@ideasonboard.com> | 2025-04-18 14:57:36 +0200 |
|---|---|---|
| committer | Barnabás Pőcze <barnabas.pocze@ideasonboard.com> | 2025-05-15 17:41:36 +0200 |
| commit | b24cd1229348764e20a360805b946537d1f8fe13 (patch) | |
| tree | 0fa91082b26175bd0ccd667e0f19a49c0d90db9c /src/apps/cam/sdl_sink.cpp | |
| parent | 41b0997114c1e1c09d001cb6241d5ce861e21e61 (diff) | |
apps: cam: sdl_texture: Add `SDLTexture1Plane`
`SDLTextureYUYV` uses `SDL_PIXELFORMAT_YUY2`, which is a single plane
format. To support other single plane formats, replace `SDLTextureYUYV`
with `SDLTexture1Plane` that can be instantiated with an arbitrary SDL
pixel format and that uses `SDL_UpdateTexture()` to update the texture
using exactly a single plane.
Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src/apps/cam/sdl_sink.cpp')
| -rw-r--r-- | src/apps/cam/sdl_sink.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/apps/cam/sdl_sink.cpp b/src/apps/cam/sdl_sink.cpp index 8355dd5e..b295675d 100644 --- a/src/apps/cam/sdl_sink.cpp +++ b/src/apps/cam/sdl_sink.cpp @@ -22,6 +22,7 @@ #include "../common/event_loop.h" #include "../common/image.h" +#include "sdl_texture_1plane.h" #ifdef HAVE_LIBJPEG #include "sdl_texture_mjpg.h" #endif @@ -74,7 +75,7 @@ int SDLSink::configure(const libcamera::CameraConfiguration &config) break; #endif case libcamera::formats::YUYV: - texture_ = std::make_unique<SDLTextureYUYV>(rect_, cfg.stride); + texture_ = std::make_unique<SDLTexture1Plane>(rect_, SDL_PIXELFORMAT_YUY2, cfg.stride); break; default: std::cerr << "Unsupported pixel format " |