16bit processing

CMakeLists.txt

@@ -7,17 +7,12 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
 set(APP_DIR "${CMAKE_CURRENT_SOURCE_DIR}/apps/LoopThroughWithOpenGLCompositing")
-set(GPUDIRECT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/3rdParty/Blackmagic DeckLink SDK 16.0/Win/Samples/NVIDIA_GPUDirect" CACHE PATH "Path to the NVIDIA_GPUDirect sample directory from the Blackmagic DeckLink SDK")
 set(SLANG_ROOT "${CMAKE_CURRENT_SOURCE_DIR}/3rdParty/slang-2026.8-windows-x86_64" CACHE PATH "Path to a Slang binary release containing bin/slangc.exe")
 
 if(NOT EXISTS "${APP_DIR}/LoopThroughWithOpenGLCompositing.cpp")
 	message(FATAL_ERROR "Imported app sources were not found under ${APP_DIR}")
 endif()
 
-if(NOT EXISTS "${GPUDIRECT_DIR}/lib/x64/dvp.lib")
-	message(FATAL_ERROR "NVIDIA GPUDirect library not found under ${GPUDIRECT_DIR}")
-endif()
-
 set(SLANG_RUNTIME_FILES
 	"${SLANG_ROOT}/bin/slangc.exe"
 	"${SLANG_ROOT}/bin/slang-compiler.dll"
@@ -51,6 +46,8 @@ set(APP_SOURCES
 	"${APP_DIR}/decklink/DeckLinkFrameTransfer.h"
 	"${APP_DIR}/decklink/DeckLinkSession.cpp"
 	"${APP_DIR}/decklink/DeckLinkSession.h"
+	"${APP_DIR}/decklink/VideoIOFormat.cpp"
+	"${APP_DIR}/decklink/VideoIOFormat.h"
 	"${APP_DIR}/gl/GLExtensions.cpp"
 	"${APP_DIR}/gl/GLExtensions.h"
 	"${APP_DIR}/gl/GlobalParamsBuffer.cpp"
@@ -83,8 +80,6 @@ set(APP_SOURCES
 	"${APP_DIR}/gl/TextureAssetLoader.h"
 	"${APP_DIR}/gl/TemporalHistoryBuffers.cpp"
 	"${APP_DIR}/gl/TemporalHistoryBuffers.h"
-	"${APP_DIR}/gl/VideoFrameTransfer.cpp"
-	"${APP_DIR}/gl/VideoFrameTransfer.h"
 	"${APP_DIR}/LoopThroughWithOpenGLCompositing.cpp"
 	"${APP_DIR}/LoopThroughWithOpenGLCompositing.h"
 	"${APP_DIR}/LoopThroughWithOpenGLCompositing.rc"
@@ -119,15 +114,9 @@ target_include_directories(LoopThroughWithOpenGLCompositing PRIVATE
 	"${APP_DIR}/platform"
 	"${APP_DIR}/runtime"
 	"${APP_DIR}/shader"
-	"${GPUDIRECT_DIR}/include"
-)
-
-target_link_directories(LoopThroughWithOpenGLCompositing PRIVATE
-	"${GPUDIRECT_DIR}/lib/x64"
 )
 
 target_link_libraries(LoopThroughWithOpenGLCompositing PRIVATE
-	dvp.lib
 	opengl32
 	glu32
 	Ws2_32
@@ -250,20 +239,26 @@ endif()
 
 add_test(NAME OscServerTests COMMAND OscServerTests)
 
-add_custom_command(TARGET LoopThroughWithOpenGLCompositing POST_BUILD
-	COMMAND ${CMAKE_COMMAND} -E copy_if_different
-		"${GPUDIRECT_DIR}/bin/x64/dvp.dll"
-		"$<TARGET_FILE_DIR:LoopThroughWithOpenGLCompositing>/dvp.dll"
+add_executable(VideoIOFormatTests
+	"${APP_DIR}/decklink/VideoIOFormat.cpp"
+	"${CMAKE_CURRENT_SOURCE_DIR}/tests/VideoIOFormatTests.cpp"
 )
 
+target_include_directories(VideoIOFormatTests PRIVATE
+	"${APP_DIR}"
+	"${APP_DIR}/decklink"
+)
+
+if(MSVC)
+	target_compile_options(VideoIOFormatTests PRIVATE /W3)
+endif()
+
+add_test(NAME VideoIOFormatTests COMMAND VideoIOFormatTests)
+
 install(TARGETS LoopThroughWithOpenGLCompositing
 	RUNTIME DESTINATION "."
 )
 
-install(FILES "${GPUDIRECT_DIR}/bin/x64/dvp.dll"
-	DESTINATION "."
-)
-
 install(FILES ${SLANG_RUNTIME_FILES}
 	DESTINATION "3rdParty/slang/bin"
 )