cam: Rename sdl_texture_yuyv.{cpp,h} to sdl_texture_yuv.{cpp,h}

In preparation for the addition of NV12 support in the SDL sink, rename
the sdl_texture_yuyv.{cpp,h} files to just "yuv". Separate
sdl_texture_nv12.{cpp,h} files could be added instead, but given how
short the implementation will be, grouping all YUV formats in a single
file is better.

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/meson.build

@@ -40,7 +40,7 @@ if libsdl2.found()
     cam_sources += files([
         'sdl_sink.cpp',
         'sdl_texture.cpp',
-        'sdl_texture_yuyv.cpp'
+        'sdl_texture_yuv.cpp',
     ])
 
     if libjpeg.found()

src/cam/sdl_sink.cpp

@@ -24,7 +24,7 @@
 #ifdef HAVE_LIBJPEG
 #include "sdl_texture_mjpg.h"
 #endif
-#include "sdl_texture_yuyv.h"
+#include "sdl_texture_yuv.h"
 
 using namespace libcamera;
 

src/cam/sdl_texture_yuv.cpp

@@ -2,10 +2,10 @@
 /*
  * Copyright (C) 2022, Ideas on Board Oy
  *
- * sdl_texture_yuyv.cpp - SDL Texture YUYV
+ * sdl_texture_yuv.cpp - SDL Texture YUYV
  */
 
-#include "sdl_texture_yuyv.h"
+#include "sdl_texture_yuv.h"
 
 using namespace libcamera;
 

src/cam/sdl_texture_yuv.h

@@ -2,7 +2,7 @@
 /*
  * Copyright (C) 2022, Ideas on Board Oy
  *
- * sdl_texture_yuyv.h - SDL Texture YUYV
+ * sdl_texture_yuv.h - SDL Texture YUYV
  */
 
 #pragma once