Merge pull request #123 from sundermann/nv12

Add NV12 support

Author: sundermann

.github/workflows/build.yml

@@ -50,7 +50,7 @@ jobs:
       run: find .
 
     - name: Upload artifact
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: hyperion_webos_${{ matrix.build-type }}
         path: |

CMakeLists.txt

@@ -9,7 +9,7 @@ list(JOIN _cflags_list " " COMMON_FLAGS)
 
 add_subdirectory(libyuv)
 add_subdirectory(tv-native-apis)
-add_subdirectory(flatccrt)
+add_subdirectory(fbs)
 
 add_compile_options(${_cflags_list} -Wall -Wextra -Wpedantic -Werror -DSECURITY_COMPATIBILITY)
 
@@ -63,8 +63,7 @@ set_target_properties(hyperion-webos PROPERTIES
     # LINK_FLAGS "-Wl,-rpath,'$ORIGIN:$ORIGIN/lib' -Wl,-z,origin"
 )
 target_include_directories(hyperion-webos PRIVATE ${CMAKE_BINARY_DIR})
-target_include_directories(hyperion-webos SYSTEM PUBLIC fbs)
-target_link_libraries(hyperion-webos flatccrt pthread dl yuv rt ${GTHREAD2_LDFLAGS} ${PBNJSON_LDFLAGS} ${LS2_LDFLAGS} ${GLIB2_LDFLAGS} ${PMLOG_LDFLAGS})
+target_link_libraries(hyperion-webos fbs flatccrt pthread dl yuv rt ${GTHREAD2_LDFLAGS} ${PBNJSON_LDFLAGS} ${LS2_LDFLAGS} ${GLIB2_LDFLAGS} ${PMLOG_LDFLAGS})
 add_dependencies(hyperion-webos version gm_backend dile_vt_backend halgal_backend vtcapture_backend)
 set_property(TARGET hyperion-webos PROPERTY ENABLE_EXPORTS 1)
 

fbs/CMakeLists.txt

@@ -0,0 +1,81 @@
+include(ExternalProject)
+
+if (CMAKE_BUILD_TYPE MATCHES "Debug")
+    SET(FLATCC_EXECUTABLE ${CMAKE_CURRENT_BINARY_DIR}/native/bin/flatcc_d)
+else ()
+    SET(FLATCC_EXECUTABLE ${CMAKE_CURRENT_BINARY_DIR}/native/bin/flatcc)
+endif ()
+
+ExternalProject_Add(flatcc-native
+        URL https://github.com/dvidelabs/flatcc/archive/v0.6.1.tar.gz
+        URL_HASH SHA512=46ba5ca75facc7d3360dba797d24ae7bfe539a854a48831e1c7b96528cf9594d8bea22b267678fd7c6d742b6636d9e52930987119b4c6b2e38d4abe89b990cae
+        DOWNLOAD_EXTRACT_TIMESTAMP TRUE
+        CMAKE_ARGS
+        -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
+        -DBUILD_SHARED_LIBS=OFF
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_BINARY_DIR}/native
+        -DFLATCC_TEST=OFF
+        -DFLATCC_INSTALL=ON
+        BUILD_BYPRODUCTS ${FLATCC_EXECUTABLE}
+)
+
+SET(FLATCC_EXECUTABLE ${FLATCC_EXECUTABLE})
+add_custom_command(
+        OUTPUT hyperion_reply_builder.h hyperion_reply_reader.h flatbuffers_common_builder.h flatbuffers_common_reader.h
+        COMMAND ${FLATCC_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/hyperion_reply.fbs -w --common_reader --common_builder
+        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/hyperion_reply.fbs
+)
+
+add_custom_command(
+        OUTPUT hyperion_request_builder.h hyperion_request_reader.h
+        COMMAND ${FLATCC_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/hyperion_request.fbs -w
+        DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/hyperion_request.fbs
+)
+
+add_custom_target(generate-fbs DEPENDS
+        flatbuffers_common_builder.h
+        flatbuffers_common_reader.h
+        hyperion_reply_builder.h
+        hyperion_reply_reader.h
+        hyperion_request_builder.h
+        hyperion_request_reader.h)
+add_dependencies(generate-fbs flatcc-native)
+
+add_library(fbs INTERFACE)
+target_include_directories(fbs SYSTEM INTERFACE ${CMAKE_CURRENT_BINARY_DIR})
+add_dependencies(fbs generate-fbs)
+
+
+if (CMAKE_BUILD_TYPE MATCHES "Debug")
+    SET(FLATCC_LIB ${CMAKE_CURRENT_BINARY_DIR}/lib/libflatccrt_d.a)
+else ()
+    SET(FLATCC_LIB ${CMAKE_CURRENT_BINARY_DIR}/lib/libflatccrt.a)
+endif ()
+
+ExternalProject_Add(flatcc-target
+        URL https://github.com/dvidelabs/flatcc/archive/v0.6.1.tar.gz
+        URL_HASH SHA512=46ba5ca75facc7d3360dba797d24ae7bfe539a854a48831e1c7b96528cf9594d8bea22b267678fd7c6d742b6636d9e52930987119b4c6b2e38d4abe89b990cae
+        DOWNLOAD_EXTRACT_TIMESTAMP TRUE
+        CMAKE_ARGS
+        -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
+        -DCMAKE_C_FLAGS=${COMMON_FLAGS}
+        -DCMAKE_CXX_FLAGS=${COMMON_FLAGS}
+        -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TOOLCHAIN_FILE}
+        -DBUILD_SHARED_LIBS=OFF
+        -DCMAKE_INSTALL_PREFIX=${CMAKE_CURRENT_BINARY_DIR}
+        -DFLATCC_TEST=OFF
+        -DFLATCC_RTONLY=ON
+        -DFLATCC_INSTALL=ON
+        -DCMAKE_POSITION_INDEPENDENT_CODE=ON
+        BUILD_BYPRODUCTS ${FLATCC_LIB}
+)
+
+add_library(flatccrt IMPORTED STATIC GLOBAL)
+add_dependencies(flatccrt flatcc-target)
+set(FLATCCRT_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR}/include)
+file(MAKE_DIRECTORY ${FLATCCRT_INCLUDE_DIRS})
+set_target_properties(flatccrt PROPERTIES
+        IMPORTED_LOCATION ${FLATCC_LIB}
+        INTERFACE_INCLUDE_DIRECTORIES ${FLATCCRT_INCLUDE_DIRS}
+        INTERFACE_SYSTEM_INCLUDE_DIRECTORIES ${FLATCCRT_INCLUDE_DIRS}
+)