module-pulse-tunner: add module to tunnel to PulseAudio

Add a module that can make a source or sink that tunnels audio
to or from a (remote) PulseAudio server.

meson.build

@@ -310,6 +310,7 @@ dbus_dep = dependency('dbus-1')
 sdl_dep = dependency('sdl2', required : get_option('sdl2'))
 ncurses_dep = dependency('ncursesw', required : false)
 sndfile_dep = dependency('sndfile', version : '>= 1.0.20', required : get_option('sndfile'))
+pulseaudio_dep = dependency('libpulse', required : get_option('libpulse'))
 
 gst_option = get_option('gstreamer')
 gst_deps_def = {

meson_options.txt

@@ -183,3 +183,7 @@ option('sndfile',
        description: 'Enable code that depends on libsndfile',
        type: 'feature',
        value: 'auto')
+option('libpulse',
+       description: 'Enable code that depends on libpulse',
+       type: 'feature',
+       value: 'auto')

src/modules/meson.build

@@ -149,6 +149,18 @@ pipewire_module_protocol_pulse = shared_library('pipewire-module-protocol-pulse'
   dependencies : pipewire_module_protocol_pulse_deps,
 )
 
+if pulseaudio_dep.found()
+  pipewire_module_pulse_tunnel = shared_library('pipewire-module-pulse-tunnel',
+  [ 'module-pulse-tunnel.c' ],
+  c_args : pipewire_module_c_args,
+  include_directories : [configinc, spa_inc],
+  install : true,
+  install_dir : modules_install_dir,
+  install_rpath: modules_install_dir,
+  dependencies : [mathlib, dl_lib, pipewire_dep, pulseaudio_dep],
+)
+endif
+
 pipewire_module_protocol_simple = shared_library('pipewire-module-protocol-simple',
   [ 'module-protocol-simple.c' ],
   c_args : pipewire_module_c_args,