From 3e9075787fba1455f0c754c5387c954e1eaa0973 Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Tue, 27 Jun 2017 14:45:30 +0200
Subject: ao_wasapi: UWP wrapper hack support

UWP does not support the whole IMMDevice API. Instead, you need to use a
new API (available starting from Windows 8), which is in addition not in
MinGW, and extremely unpleasant to use.

The wasapiuwp2.dll wrapper is a small custom MSVC DLL, which does this
instead, and returns a normal IAudioClient.

Before this, ao_wasapi did not initialize on UWP.
---
 audio/out/ao_wasapi.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'audio/out/ao_wasapi.c')

diff --git a/audio/out/ao_wasapi.c b/audio/out/ao_wasapi.c
index 3ddb9a113e..1337717f7b 100644
--- a/audio/out/ao_wasapi.c
+++ b/audio/out/ao_wasapi.c
@@ -279,13 +279,16 @@ static int init(struct ao *ao)
 
     state->opt_exclusive |= ao->init_flags & AO_INIT_EXCLUSIVE;
 
+#if !HAVE_UWP
     state->deviceID = wasapi_find_deviceID(ao);
     if (!state->deviceID) {
         uninit(ao);
         return -1;
     }
+#endif
 
-    wasapi_change_init(ao, false);
+    if (state->deviceID)
+        wasapi_change_init(ao, false);
 
     state->hInitDone = CreateEventW(NULL, FALSE, FALSE, NULL);
     state->hWake     = CreateEventW(NULL, FALSE, FALSE, NULL);
-- 
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