don't allow SDL2 to change channels count

nesbox · May 13, 2020 · 0feb848 · 0feb848
1 parent df13c96
commit 0feb848
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/system/sdlgpu.c b/src/system/sdlgpu.c
@@ -156,7 +156,7 @@ static void initSound()
         .userdata = NULL,
     };
 
-    platform.audio.device = SDL_OpenAudioDevice(NULL, 0, &want, &platform.audio.spec, SDL_AUDIO_ALLOW_ANY_CHANGE);
+    platform.audio.device = SDL_OpenAudioDevice(NULL, 0, &want, &platform.audio.spec, SDL_AUDIO_ALLOW_FREQUENCY_CHANGE | SDL_AUDIO_ALLOW_FORMAT_CHANGE | SDL_AUDIO_ALLOW_SAMPLES_CHANGE);
 
     SDL_BuildAudioCVT(&platform.audio.cvt, want.format, want.channels, platform.audio.spec.freq, platform.audio.spec.format, platform.audio.spec.channels, platform.audio.spec.freq);