From 105faa193551b0272f62aab3e67f305d3ceeb3e5 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 1 Mar 2012 03:24:49 -0800
Subject: [PATCH] Only support PA_API_VERSION 12

---
 Alc/backends/pulseaudio.c | 33 ++++++++++++++++-----------------
 1 file changed, 16 insertions(+), 17 deletions(-)

diff --git a/Alc/backends/pulseaudio.c b/Alc/backends/pulseaudio.c
index b504e891..1acdff71 100644
--- a/Alc/backends/pulseaudio.c
+++ b/Alc/backends/pulseaudio.c
@@ -25,23 +25,7 @@
 
 #include <pulse/pulseaudio.h>
 
-#if PA_API_VERSION == 11
-#define PA_STREAM_ADJUST_LATENCY 0x2000U
-#define PA_STREAM_EARLY_REQUESTS 0x4000U
-static __inline int PA_STREAM_IS_GOOD(pa_stream_state_t x)
-{
-    return (x == PA_STREAM_CREATING || x == PA_STREAM_READY);
-}
-static __inline int PA_CONTEXT_IS_GOOD(pa_context_state_t x)
-{
-    return (x == PA_CONTEXT_CONNECTING || x == PA_CONTEXT_AUTHORIZING ||
-            x == PA_CONTEXT_SETTING_NAME || x == PA_CONTEXT_READY);
-}
-#define PA_STREAM_IS_GOOD PA_STREAM_IS_GOOD
-#define PA_CONTEXT_IS_GOOD PA_CONTEXT_IS_GOOD
-#elif PA_API_VERSION != 12
-#error Invalid PulseAudio API version
-#endif
+#if PA_API_VERSION == 12
 
 #ifndef PA_CHECK_VERSION
 #define PA_CHECK_VERSION(major,minor,micro)                             \
@@ -1448,3 +1432,18 @@ void alc_pulse_probe(enum DevProbe type) //{{{
     }
 } //}}}
 //}}}
+
+#else
+
+#warning "Unsupported API version, backend will be unavailable!"
+
+ALCboolean alc_pulse_init(BackendFuncs *func_list)
+{ return ALC_FALSE; (void)func_list; }
+
+void alc_pulse_deinit(void)
+{ }
+
+void alc_pulse_probe(enum DevProbe type)
+{ (void)type; }
+
+#endif
-- 
2.11.4.GIT