Workaround teamspeak crashing when recording app audio

TODO

@@ -215,4 +215,7 @@ Always disable prime run/dri prime and list all monitors to record from from all
         Use randr to list all monitors and always record and encode with the primary gpu.
     On Wayland each gpu will have its own list of monitors with framebuffers.
         Iterate through all cards with drm and list all monitors with associated framebuffers and when choosing a monitor to record
-        automatically use the associated gpu card.
+        automatically use the associated gpu card.
+
+Allow flv av1 if recent ffmpeg version and streaming to youtube (and twitch?) and for custom services.
+Use explicit sync in pipewire video code: https://docs.pipewire.org/page_dma_buf.html.

kms/client/kms_client.c

@@ -11,7 +11,7 @@
 #include <sys/socket.h>
 #include <sys/un.h>
 #include <sys/wait.h>
-#include <sys/poll.h>
+#include <poll.h>
 #include <sys/stat.h>
 #include <sys/capability.h>
 

src/pipewire_audio.c

@@ -371,7 +371,7 @@ void gsr_pipewire_audio_deinit(gsr_pipewire_audio *self) {
 
 static struct pw_properties* gsr_pipewire_create_null_audio_sink(const char *name) {
     char props_str[512];
-    snprintf(props_str, sizeof(props_str), "{ factory.name=support.null-audio-sink node.name=\"%s\" media.class=Audio/Sink object.linger=false audio.position=[FL FR] monitor.channel-volumes=true monitor.passthrough=true adjust_time=0 slaves=\"\" }", name);
+    snprintf(props_str, sizeof(props_str), "{ factory.name=support.null-audio-sink node.name=\"%s\" media.class=Audio/Sink object.linger=false audio.position=[FL FR] monitor.channel-volumes=true monitor.passthrough=true adjust_time=0 node.description=gsr-app-sink slaves=\"\" }", name);
     struct pw_properties *props = pw_properties_new_string(props_str);
     if(!props) {
         fprintf(stderr, "gsr error: gsr_pipewire_create_null_audio_sink: failed to create virtual sink properties\n");