Custom Audio Support

.github/workflows/apt-deps.txt

@@ -1 +1 @@
-libusb-dev libusb-1.0-0-dev libsdl2-dev libsdl2-net-dev libpng-dev libglew-dev nlohmann-json3-dev libtinyxml2-dev libspdlog-dev ninja-build
+libusb-dev libusb-1.0-0-dev libsdl2-dev libsdl2-net-dev libpng-dev libglew-dev nlohmann-json3-dev libtinyxml2-dev libspdlog-dev ninja-build libogg-dev libopus-dev opus-tools libopusfile-dev libvorbis-dev

.github/workflows/macports-deps.txt

@@ -1 +1 @@
-libsdl2 +universal libsdl2_net +universal libpng +universal glew +universal libzip +universal nlohmann-json +universal tinyxml2 +universal
+libsdl2 +universal libsdl2_net +universal libpng +universal glew +universal libzip +universal nlohmann-json +universal tinyxml2 +universal libogg +universal libopus +universal opusfile +universal libvorbis +universal

.gitmodules

@@ -6,4 +6,4 @@
 	url = https://github.com/louist103/OTRExporter.git
 [submodule "ZAPDTR"]
 	path = ZAPDTR
-	url = https://github.com/louist103/ZAPDTR.git
+	url = https://github.com/louist103/ZAPDTR.git

CMake/FindOgg.cmake

@@ -0,0 +1,61 @@
+# - Find ogg
+# Find the native ogg includes and libraries
+#
+#  OGG_INCLUDE_DIRS - where to find ogg.h, etc.
+#  OGG_LIBRARIES    - List of libraries when using ogg.
+#  OGG_FOUND        - True if ogg found.
+
+if (OGG_INCLUDE_DIR)
+	# Already in cache, be silent
+	set(OGG_FIND_QUIETLY TRUE)
+endif ()
+
+find_package (PkgConfig QUIET)
+pkg_check_modules (PC_OGG QUIET ogg>=1.3.0)
+
+set (OGG_VERSION ${PC_OGG_VERSION})
+
+find_path (OGG_INCLUDE_DIR ogg/ogg.h
+	HINTS
+		${PC_OGG_INCLUDEDIR}
+		${PC_OGG_INCLUDE_DIRS}
+		${OGG_ROOT}
+	)
+# MSVC built ogg may be named ogg_static.
+# The provided project files name the library with the lib prefix.
+find_library (OGG_LIBRARY
+	NAMES
+		ogg
+		ogg_static
+		libogg
+		libogg_static
+	HINTS
+		${PC_OGG_LIBDIR}
+		${PC_OGG_LIBRARY_DIRS}
+		${OGG_ROOT}
+	)
+# Handle the QUIETLY and REQUIRED arguments and set OGG_FOUND
+# to TRUE if all listed variables are TRUE.
+include (FindPackageHandleStandardArgs)
+find_package_handle_standard_args (Ogg
+	REQUIRED_VARS
+		OGG_LIBRARY
+		OGG_INCLUDE_DIR
+	VERSION_VAR
+		OGG_VERSION
+	)
+
+if (OGG_FOUND)
+	set (OGG_LIBRARIES ${OGG_LIBRARY})
+	set (OGG_INCLUDE_DIRS ${OGG_INCLUDE_DIR})
+
+	if(NOT TARGET Ogg::ogg)
+	add_library(Ogg::ogg UNKNOWN IMPORTED)
+		set_target_properties(Ogg::ogg PROPERTIES
+			INTERFACE_INCLUDE_DIRECTORIES "${OGG_INCLUDE_DIRS}"
+			IMPORTED_LOCATION "${OGG_LIBRARIES}"
+		)
+  endif ()
+endif ()
+
+mark_as_advanced (OGG_INCLUDE_DIR OGG_LIBRARY)

CMake/FindOpus.cmake

@@ -0,0 +1,44 @@
+# - FindOpus.cmake
+# Find the native opus includes and libraries
+#
+# OPUS_INCLUDE_DIRS - where to find opus/opus.h, etc.
+# OPUS_LIBRARIES - List of libraries when using libopus(file).
+# OPUS_FOUND - True if libopus found.
+
+if(OPUS_INCLUDE_DIR AND OPUS_LIBRARY AND OPUSFILE_LIBRARY)
+    # Already in cache, be silent
+    set(OPUS_FIND_QUIETLY TRUE)
+endif(OPUS_INCLUDE_DIR AND OPUS_LIBRARY AND OPUSFILE_LIBRARY)
+
+find_path(OPUS_INCLUDE_DIR
+    NAMES opusfile.h
+    PATH_SUFFIXES opus
+)
+
+# MSVC built opus may be named opus_static
+# The provided project files name the library with the lib prefix.
+find_library(OPUS_LIBRARY
+    NAMES opus opus_static libopus libopus_static
+)
+#find_library(OPUSFILE_LIBRARY
+#    NAMES opusfile opusfile_static libopusfile libopusfile_static
+#)
+
+# Handle the QUIETLY and REQUIRED arguments and set OPUS_FOUND
+# to TRUE if all listed variables are TRUE.
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Opus DEFAULT_MSG
+    OPUS_LIBRARY OPUS_INCLUDE_DIR
+)
+
+if(OPUS_FOUND)
+    set(OPUS_LIBRARIES  ${OPUS_LIBRARY})
+    set(OPUS_INCLUDE_DIRS ${OPUS_INCLUDE_DIR})
+    if(NOT TARGET Opus::opus)
+    add_library(Opus::opus UNKNOWN IMPORTED)
+        set_target_properties(Opus::opus PROPERTIES
+            INTERFACE_INCLUDE_DIRECTORIES "${OPUS_INCLUDE_DIRS}"
+            IMPORTED_LOCATION "${OPUS_LIBRARIES}"
+        )
+    endif()
+endif(OPUS_FOUND)

CMake/FindOpusFile.cmake

@@ -0,0 +1,55 @@
+# FindOpusFile.cmake
+# Locate the libopusfile library and its dependencies (libopus and libogg).
+# Defines the following variables on success:
+#   OPUSFILE_FOUND       - Indicates if opusfile was found
+#   OPUSFILE_INCLUDE_DIR - Directory containing opusfile.h
+#   OPUSFILE_LIBRARY     - Path to the opusfile library
+#   OPUSFILE_LIBRARIES   - Full list of libraries to link (opusfile, opus, ogg)
+
+# Search for the OpusFile header
+find_path(OPUSFILE_INCLUDE_DIR
+    NAMES opusfile.h
+    PATHS /usr/include/opus /usr/local/include/opus /opt/local/include/opus
+    DOC "Directory where opusfile.h is located"
+)
+
+# Search for the OpusFile library
+find_library(OPUSFILE_LIBRARY
+    NAMES opusfile
+    DOC "Path to the libopusfile library"
+)
+
+# Search for the Opus library (dependency of OpusFile)
+find_library(OPUS_LIBRARY
+    NAMES opus
+    DOC "Path to the libopus library (dependency of libopusfile)"
+)
+
+# Search for the Ogg library (dependency of OpusFile)
+find_library(OGG_LIBRARY
+    NAMES ogg
+    DOC "Path to the libogg library (dependency of libopusfile)"
+)
+
+# Check if all required components are found
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(OpusFile
+    REQUIRED_VARS OPUSFILE_LIBRARY OPUSFILE_INCLUDE_DIR OPUS_LIBRARY OGG_LIBRARY
+    VERSION_VAR OPUSFILE_VERSION
+)
+
+# Define an imported target if everything is found
+if (OPUSFILE_FOUND)
+    add_library(Opusfile::Opusfile INTERFACE IMPORTED)
+
+    set_target_properties(Opusfile::Opusfile PROPERTIES
+        INTERFACE_INCLUDE_DIRECTORIES "${OPUSFILE_INCLUDE_DIR}"
+        INTERFACE_LINK_LIBRARIES "${OPUSFILE_LIBRARY};${OPUS_LIBRARY};${OGG_LIBRARY}"
+    )
+
+    # Optionally expose the include and libraries separately
+    set(OPUSFILE_LIBRARIES ${OPUSFILE_LIBRARY} ${OPUS_LIBRARY} ${OGG_LIBRARY})
+    set(OPUSFILE_INCLUDE_DIRS ${OPUSFILE_INCLUDE_DIR})
+else()
+    set(OPUSFILE_FOUND FALSE)
+endif()

CMake/FindVorbis.cmake

@@ -0,0 +1,210 @@
+#[=======================================================================[.rst:
+FindVorbis
+----------
+
+Finds the native vorbis, vorbisenc amd vorbisfile includes and libraries.
+
+Imported Targets
+^^^^^^^^^^^^^^^^
+
+This module provides the following imported targets, if found:
+
+``Vorbis::vorbis``
+  The Vorbis library
+``Vorbis::vorbisenc``
+  The VorbisEnc library
+``Vorbis::vorbisfile``
+  The VorbisFile library
+
+Result Variables
+^^^^^^^^^^^^^^^^
+
+This will define the following variables:
+
+``Vorbis_Vorbis_INCLUDE_DIRS``
+  List of include directories when using vorbis.
+``Vorbis_Enc_INCLUDE_DIRS``
+  List of include directories when using vorbisenc.
+``Vorbis_File_INCLUDE_DIRS``
+  List of include directories when using vorbisfile.
+``Vorbis_Vorbis_LIBRARIES``
+  List of libraries when using vorbis.
+``Vorbis_Enc_LIBRARIES``
+  List of libraries when using vorbisenc.
+``Vorbis_File_LIBRARIES``
+  List of libraries when using vorbisfile.
+``Vorbis_FOUND``
+  True if vorbis and requested components found.
+``Vorbis_Vorbis_FOUND``
+  True if vorbis found.
+``Vorbis_Enc_FOUND``
+  True if vorbisenc found.
+``Vorbis_Enc_FOUND``
+  True if vorbisfile found.
+
+Cache variables
+^^^^^^^^^^^^^^^
+
+The following cache variables may also be set:
+
+``Vorbis_Vorbis_INCLUDE_DIR``
+  The directory containing ``vorbis/vorbis.h``.
+``Vorbis_Enc_INCLUDE_DIR``
+  The directory containing ``vorbis/vorbisenc.h``.
+``Vorbis_File_INCLUDE_DIR``
+  The directory containing ``vorbis/vorbisenc.h``.
+``Vorbis_Vorbis_LIBRARY``
+  The path to the vorbis library.
+``Vorbis_Enc_LIBRARY``
+  The path to the vorbisenc library.
+``Vorbis_File_LIBRARY``
+  The path to the vorbisfile library.
+
+Hints
+^^^^^
+
+A user may set ``Vorbis_ROOT`` to a vorbis installation root to tell this module where to look.
+
+#]=======================================================================]
+
+if (Vorbis_Vorbis_INCLUDE_DIR)
+	# Already in cache, be silent
+	set (Vorbis_FIND_QUIETLY TRUE)
+endif ()
+
+set (Vorbis_Vorbis_FIND_QUIETLY TRUE)
+set (Vorbis_Enc_FIND_QUIETLY TRUE)
+set (Vorbis_File_FIND_QUIETLY TRUE)
+
+find_package (Ogg QUIET)
+
+find_package (PkgConfig QUIET)
+pkg_check_modules (PC_Vorbis_Vorbis QUIET vorbis)
+pkg_check_modules (PC_Vorbis_Enc QUIET vorbisenc)
+pkg_check_modules (PC_Vorbis_File QUIET vorbisfile)
+
+set (Vorbis_VERSION ${PC_Vorbis_Vorbis_VERSION})
+
+find_path (Vorbis_Vorbis_INCLUDE_DIR vorbis/codec.h
+	HINTS
+		${PC_Vorbis_Vorbis_INCLUDEDIR}
+		${PC_Vorbis_Vorbis_INCLUDE_DIRS}
+		${Vorbis_ROOT}
+	)
+
+find_path (Vorbis_Enc_INCLUDE_DIR vorbis/vorbisenc.h
+	HINTS
+		${PC_Vorbis_Enc_INCLUDEDIR}
+		${PC_Vorbis_Enc_INCLUDE_DIRS}
+		${Vorbis_ROOT}
+	)
+
+find_path (Vorbis_File_INCLUDE_DIR vorbis/vorbisfile.h
+	HINTS
+		${PC_Vorbis_File_INCLUDEDIR}
+		${PC_Vorbis_File_INCLUDE_DIRS}
+		${Vorbis_ROOT}
+	)
+
+find_library (Vorbis_Vorbis_LIBRARY
+	NAMES
+		vorbis
+		vorbis_static
+		libvorbis
+		libvorbis_static
+	HINTS
+		${PC_Vorbis_Vorbis_LIBDIR}
+		${PC_Vorbis_Vorbis_LIBRARY_DIRS}
+		${Vorbis_ROOT}
+	)
+
+find_library (Vorbis_Enc_LIBRARY
+	NAMES
+		vorbisenc
+		vorbisenc_static
+		libvorbisenc
+		libvorbisenc_static
+	HINTS
+		${PC_Vorbis_Enc_LIBDIR}
+		${PC_Vorbis_Enc_LIBRARY_DIRS}
+		${Vorbis_ROOT}
+	)
+
+find_library (Vorbis_File_LIBRARY
+	NAMES
+		vorbisfile
+		vorbisfile_static
+		libvorbisfile
+		libvorbisfile_static
+	HINTS
+		${PC_Vorbis_File_LIBDIR}
+		${PC_Vorbis_File_LIBRARY_DIRS}
+		${Vorbis_ROOT}
+	)
+
+include (FindPackageHandleStandardArgs)
+
+if (Vorbis_Vorbis_LIBRARY AND Vorbis_Vorbis_INCLUDE_DIR AND Ogg_FOUND)
+    set (Vorbis_Vorbis_FOUND TRUE)
+endif ()
+
+if (Vorbis_Enc_LIBRARY AND Vorbis_Enc_INCLUDE_DIR AND Vorbis_Vorbis_FOUND)
+    set (Vorbis_Enc_FOUND TRUE)
+endif ()
+
+if (Vorbis_Vorbis_FOUND AND Vorbis_File_LIBRARY AND Vorbis_File_INCLUDE_DIR)
+    set (Vorbis_File_FOUND TRUE)
+endif ()
+
+find_package_handle_standard_args (Vorbis
+	REQUIRED_VARS
+		Vorbis_Vorbis_LIBRARY
+		Vorbis_Vorbis_INCLUDE_DIR
+		Ogg_FOUND
+	HANDLE_COMPONENTS
+	VERSION_VAR Vorbis_VERSION)
+
+
+if (Vorbis_Vorbis_FOUND)
+	set (Vorbis_Vorbis_INCLUDE_DIRS ${VORBIS_INCLUDE_DIR})
+	set (Vorbis_Vorbis_LIBRARIES ${VORBIS_LIBRARY} ${OGG_LIBRARIES})
+    if (NOT TARGET Vorbis::vorbis)
+		add_library (Vorbis::vorbis UNKNOWN IMPORTED)
+		set_target_properties (Vorbis::vorbis PROPERTIES
+			INTERFACE_INCLUDE_DIRECTORIES "${Vorbis_Vorbis_INCLUDE_DIR}"
+			IMPORTED_LOCATION "${Vorbis_Vorbis_LIBRARY}"
+			INTERFACE_LINK_LIBRARIES Ogg::ogg
+		)
+	endif ()
+
+	if (Vorbis_Enc_FOUND)
+		set (Vorbis_Enc_INCLUDE_DIRS ${Vorbis_Enc_INCLUDE_DIR})
+		set (Vorbis_Enc_LIBRARIES ${Vorbis_Enc_LIBRARY} ${Vorbis_Enc_LIBRARIES})
+		if (NOT TARGET Vorbis::vorbisenc)
+			add_library (Vorbis::vorbisenc UNKNOWN IMPORTED)
+			set_target_properties (Vorbis::vorbisenc PROPERTIES
+				INTERFACE_INCLUDE_DIRECTORIES "${Vorbis_Enc_INCLUDE_DIR}"
+				IMPORTED_LOCATION "${Vorbis_Enc_LIBRARY}"
+				INTERFACE_LINK_LIBRARIES Vorbis::vorbis
+			)
+		endif ()
+	endif ()
+
+	if (Vorbis_File_FOUND)
+		set (Vorbis_File_INCLUDE_DIRS ${Vorbis_File_INCLUDE_DIR})
+		set (Vorbis_File_LIBRARIES ${Vorbis_File_LIBRARY} ${Vorbis_File_LIBRARIES})
+		if (NOT TARGET Vorbis::vorbisfile)
+			add_library (Vorbis::vorbisfile UNKNOWN IMPORTED)
+			set_target_properties (Vorbis::vorbisfile PROPERTIES
+				INTERFACE_INCLUDE_DIRECTORIES "${Vorbis_File_INCLUDE_DIR}"
+				IMPORTED_LOCATION "${Vorbis_File_LIBRARY}"
+				INTERFACE_LINK_LIBRARIES Vorbis::vorbis
+			)
+		endif ()
+	endif ()
+
+endif ()
+
+mark_as_advanced (Vorbis_Vorbis_INCLUDE_DIR Vorbis_Vorbis_LIBRARY)
+mark_as_advanced (Vorbis_Enc_INCLUDE_DIR Vorbis_Enc_LIBRARY)
+mark_as_advanced (Vorbis_File_INCLUDE_DIR Vorbis_File_LIBRARY)