add opus options to cmakefiles

CMakeLists.txt

@@ -14,6 +14,7 @@ option(BUILD_CLIENT "Build Snapclient" ON)
 option(BUILD_WITH_FLAC "Build with FLAC support" ON)
 option(BUILD_WITH_VORBIS "Build with VORBIS support" ON)
 option(BUILD_WITH_TREMOR "Build with vorbis using TREMOR" ON)
+option(BUILD_WITH_OPUS "Build with OPUS support" ON)
 option(BUILD_WITH_AVAHI "Build with AVAHI support" ON)
 
 
@@ -173,6 +174,13 @@ if(BUILD_WITH_VORBIS)
     endif(VORBISENC_FOUND)
 endif()
 
+if(BUILD_WITH_OPUS)
+    pkg_search_module(OPUS opus)
+    if (OPUS_FOUND)
+        add_definitions("-DHAS_OPUS")
+    endif (OPUS_FOUND)
+endif()
+
 find_package(Boost 1.70 REQUIRED)
 add_definitions("-DBOOST_ERROR_CODE_HEADER_ONLY")
 

client/CMakeLists.txt

@@ -68,6 +68,12 @@ if (FLAC_FOUND)
     list(APPEND CLIENT_INCLUDE ${FLAC_INCLUDE_DIRS})
 endif (FLAC_FOUND)
 
+if (OPUS_FOUND)
+    list(APPEND CLIENT_SOURCES decoder/opus_decoder.cpp)
+    list(APPEND CLIENT_LIBRARIES ${OPUS_LIBRARIES})
+    list(APPEND CLIENT_INCLUDE ${OPUS_INCLUDE_DIRS})
+endif (OPUS_FOUND)
+
 include_directories(${CLIENT_INCLUDE})
 add_executable(snapclient ${CLIENT_SOURCES})
 target_link_libraries(snapclient ${CLIENT_LIBRARIES})

server/CMakeLists.txt

@@ -59,6 +59,12 @@ if (FLAC_FOUND)
     list(APPEND SERVER_INCLUDE ${FLAC_INCLUDE_DIRS})
 endif (FLAC_FOUND)
 
+if (OPUS_FOUND)
+    list(APPEND SERVER_SOURCES encoder/opus_encoder.cpp)
+    list(APPEND SERVER_LIBRARIES ${OPUS_LIBRARIES})
+    list(APPEND SERVER_INCLUDE ${OPUS_INCLUDE_DIRS})
+endif (OPUS_FOUND)
+
 #list(APPEND SERVER_LIBRARIES Boost::boost)
 
 include_directories(${SERVER_INCLUDE})