voipchat: Clamp datagram payload to 1200 instead of 1500.

Apparently some common routers will drop packets that are larger than 1278 bytes...gave myself a little wiggle room here.
libsdl-org · Sep 27, 2023 · cc307c2 · cc307c2
1 parent a3e8f14
commit cc307c2
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/examples/voipchat.c b/examples/voipchat.c
@@ -358,10 +358,7 @@ int main(int argc, char **argv)
  renderer = SDL_CreateRenderer(window, NULL, 0);
  SDL_SetRenderDrawColor(renderer, 0, 0, 0, 255);
 
- max_datagram = 1500;
- if (max_datagram > sizeof (scratch_area)) {
- max_datagram = sizeof (scratch_area);
- }
+ max_datagram = SDL_min(1200, (int) sizeof (scratch_area));
 
  run_voipchat(argc, argv);