faudio: Import upstream release 22.02.

libs/faudio/include/FAudio.h

@@ -485,7 +485,7 @@ extern FAudioGUID DATAFORMAT_SUBTYPE_IEEE_FLOAT;
 
 #define FAUDIO_ABI_VERSION	 0
 #define FAUDIO_MAJOR_VERSION	22
-#define FAUDIO_MINOR_VERSION	 1
+#define FAUDIO_MINOR_VERSION	 2
 #define FAUDIO_PATCH_VERSION	 0
 
 #define FAUDIO_COMPILED_VERSION ( \

libs/faudio/src/FAudio_platform_win32.c

@@ -399,6 +399,12 @@ uint32_t FAudio_PlatformGetDeviceCount(void)
 		eConsole,
 		&device
 	);
+
+	if (hr == E_NOTFOUND) {
+		FAudio_PlatformRelease();
+		return 0;
+	}
+
 	FAudio_assert(!FAILED(hr) && "Failed to get default audio endpoint!");
 
 	IMMDevice_Release(device);
@@ -1191,8 +1197,8 @@ static void FAudio_INTERNAL_DecodeWMAMF(
 	uint32_t samples
 ) {
 	const FAudioWaveFormatExtensible *wfx = (FAudioWaveFormatExtensible *)voice->src.format;
+	size_t samples_pos, samples_size, copy_size = 0;
 	struct FAudioWMADEC *impl = voice->src.wmadec;
-	size_t samples_pos, samples_size, copy_size;
 	HRESULT hr;
 
 	LOG_FUNC_ENTER(voice->audio)
@@ -1264,8 +1270,12 @@ static void FAudio_INTERNAL_DecodeWMAMF(
 		impl->input_size = 0;
 	}
 
-	copy_size = FAudio_clamp(impl->output_pos - samples_pos, 0, samples_size);
-	FAudio_memcpy(decodeCache, impl->output_buf + samples_pos, copy_size);
+	if (impl->output_pos > samples_pos)
+	{
+		copy_size = FAudio_min(impl->output_pos - samples_pos, samples_size);
+		FAudio_memcpy(decodeCache, impl->output_buf + samples_pos, copy_size);
+	}
+	FAudio_zero(decodeCache + copy_size, samples_size - copy_size);
 	LOG_INFO(
 		voice->audio,
 		"decoded %x / %x bytes, copied %x / %x bytes",