snap

ndk/CMakeLists.txt

@@ -0,0 +1,29 @@
+cmake_minimum_required(VERSION 3.22.1)
+project(androidcast_codecs C)
+
+set(CMAKE_C_STANDARD 11)
+
+set(THIRD_PARTY_ROOT ${CMAKE_SOURCE_DIR}/../third-party)
+set(NDK_BRIDGE ${CMAKE_SOURCE_DIR})
+
+add_library(androidcast_codecs SHARED
+    ${NDK_BRIDGE}/jni/androidcast_codecs.c
+    ${NDK_BRIDGE}/jni/libvpx_bridge.c
+    ${NDK_BRIDGE}/jni/opus_bridge.c
+    ${NDK_BRIDGE}/jni/speex_bridge.c
+)
+
+target_include_directories(androidcast_codecs PRIVATE
+    ${NDK_BRIDGE}/jni
+)
+
+if(DEFINED ENV{ANDROIDCAST_LIBVPX_LIB} AND EXISTS "$ENV{ANDROIDCAST_LIBVPX_LIB}")
+    message(STATUS "Linking libvpx from $ENV{ANDROIDCAST_LIBVPX_LIB}")
+    target_compile_definitions(androidcast_codecs PRIVATE ANDROIDCAST_HAVE_LIBVPX=1)
+    target_link_libraries(androidcast_codecs "$ENV{ANDROIDCAST_LIBVPX_LIB}")
+elseif(EXISTS "${THIRD_PARTY_ROOT}/libvpx")
+    message(STATUS "libvpx submodule present — set ANDROIDCAST_LIBVPX_LIB to link (see ndk/README.md)")
+endif()
+
+find_library(log-lib log)
+target_link_libraries(androidcast_codecs ${log-lib})