soundserver: shut-down safely.

devices/sound/awacs.cpp

@@ -46,14 +46,6 @@ AwacsBase::AwacsBase()
     this->out_stream_ready = false;
 }
 
-AwacsBase::~AwacsBase()
-{
-    // disconnect from SoundServer
-    if (this->out_stream_ready) {
-        snd_server->close_out_stream();
-    }
-}
-
 void AwacsBase::set_sample_rate(int sr_id)
 {
     if (sr_id > this->max_sr_id) {

devices/sound/awacs.h

@@ -40,7 +40,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.
 class AwacsBase {
 public:
     AwacsBase();
-    ~AwacsBase();
+    ~AwacsBase() = default;
 
     void set_dma_out(DmaOutChannel *dma_out_ch) {
         this->dma_out_ch = dma_out_ch;

devices/sound/soundserver.cpp

@@ -1,6 +1,6 @@
 /*
 DingusPPC - The Experimental PowerPC Macintosh emulator
-Copyright (C) 2018-21 divingkatae and maximum
+Copyright (C) 2018-22 divingkatae and maximum
                       (theweirdo)     spatium
 
 (Contact divingkatae#1017 or powermax#2286 on Discord for more info)
@@ -114,8 +114,10 @@ int SoundServer::start()
 void SoundServer::shutdown()
 {
     switch (this->status) {
+    case SND_STREAM_OPENED:
+        close_out_stream();
+        /* fall through */
     case SND_SERVER_UP:
-        //soundio_device_unref(this->out_device);
         /* fall through */
     case SND_API_READY:
         cubeb_destroy(this->cubeb_ctx);
@@ -203,6 +205,8 @@ int SoundServer::open_out_stream(uint32_t sample_rate, void *user_data)
 
     LOG_F(INFO, "Sound output stream opened.");
 
+    this->status = SND_STREAM_OPENED;
+
     return 0;
 }
 

devices/sound/soundserver.h

@@ -41,6 +41,7 @@ enum {
     SND_SERVER_DOWN = 0,
     SND_API_READY,
     SND_SERVER_UP,
+    SND_STREAM_OPENED
 };