Move test applications to src/apps/

The cam and qcam test application share code, currently through a crude
hack that references the cam source files directly from the qcam
meson.build file. To prepare for the introduction of hosting that code
in a static library, move all applications to src/apps/.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/src/apps/cam/sdl_texture_yuv.cpp b/src/apps/cam/sdl_texture_yuv.cpp
new file mode 100644
index 00000000..b29c3b93
--- /dev/null
+++ b/src/apps/cam/sdl_texture_yuv.cpp
@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2022, Ideas on Board Oy
+ *
+ * sdl_texture_yuv.cpp - SDL YUV Textures
+ */
+
+#include "sdl_texture_yuv.h"
+
+using namespace libcamera;
+
+#if SDL_VERSION_ATLEAST(2, 0, 16)
+SDLTextureNV12::SDLTextureNV12(const SDL_Rect &rect, unsigned int stride)
+	: SDLTexture(rect, SDL_PIXELFORMAT_NV12, stride)
+{
+}
+
+void SDLTextureNV12::update(const std::vector<libcamera::Span<const uint8_t>> &data)
+{
+	SDL_UpdateNVTexture(ptr_, &rect_, data[0].data(), stride_,
+			    data[1].data(), stride_);
+}
+#endif
+
+SDLTextureYUYV::SDLTextureYUYV(const SDL_Rect &rect, unsigned int stride)
+	: SDLTexture(rect, SDL_PIXELFORMAT_YUY2, stride)
+{
+}
+
+void SDLTextureYUYV::update(const std::vector<libcamera::Span<const uint8_t>> &data)
+{
+	SDL_UpdateTexture(ptr_, &rect_, data[0].data(), stride_);
+}