From 55f4e4a5ec657a017e3bf75299ad71fd1c968dd3 Mon Sep 17 00:00:00 2001
From: The Android Open Source Project <initial-contribution@android.com>
Date: Tue, 21 Oct 2008 07:00:00 -0700
Subject: Initial Contribution

---
 audio/audio.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'audio/audio.h')

diff --git a/audio/audio.h b/audio/audio.h
index c097f39..cc7aa04 100644
--- a/audio/audio.h
+++ b/audio/audio.h
@@ -93,6 +93,8 @@ void AUD_log (const char *cap, const char *fmt, ...)
 #endif
     ;
 
+extern AudioState glob_audio_state;
+
 AudioState *AUD_init (void);
 void AUD_help (void);
 void AUD_register_card (AudioState *s, const char *name, QEMUSoundCard *card);
@@ -166,4 +168,13 @@ uint32_t lsbindex (uint32_t u);
 #define audio_MAX(a, b) ((a)<(b)?(b):(a))
 #endif
 
+extern int
+audio_get_backend_count( int  is_input );
+
+extern const char*
+audio_get_backend_name( int   is_input, int  index, const char*  *pinfo );
+
+extern int
+audio_check_backend_name( int  is_input, const char*  name );
+
 #endif  /* audio.h */
-- 
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