Commit ed6eb07e79e8e264654df592a41ff08ff2fe6d3d

Ozkan Sezer 2021-08-12T01:40:50

SDL_wasapi.c: fixed build against older SDKs.

diff --git a/src/audio/wasapi/SDL_wasapi.c b/src/audio/wasapi/SDL_wasapi.c
index f0c1ac0..c53d9f3 100644
--- a/src/audio/wasapi/SDL_wasapi.c
+++ b/src/audio/wasapi/SDL_wasapi.c
@@ -34,10 +34,16 @@
 
 #include "SDL_wasapi.h"
 
-/* This constant isn't available on MinGW-w64 */
+/* These constants aren't available in older SDKs */
 #ifndef AUDCLNT_STREAMFLAGS_RATEADJUST
 #define AUDCLNT_STREAMFLAGS_RATEADJUST  0x00100000
 #endif
+#ifndef AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY
+#define AUDCLNT_STREAMFLAGS_SRC_DEFAULT_QUALITY 0x08000000
+#endif
+#ifndef AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM
+#define AUDCLNT_STREAMFLAGS_AUTOCONVERTPCM 0x80000000
+#endif
 
 /* these increment as default devices change. Opened default devices pick up changes in their threads. */
 SDL_atomic_t WASAPI_DefaultPlaybackGeneration;