From 8fb258856c537d02ed4ebd11397f055f9dc3cc5f Mon Sep 17 00:00:00 2001
From: Maurus Cuelenaere <mcuelenaere@gmail.com>
Date: Thu, 29 Oct 2009 16:52:12 +0000
Subject: [PATCH] Expose pcmbuf_beep() to plugins (based on FS#10608 by
 Christophe Gragnic)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23404 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugin.c | 2 ++
 apps/plugin.h | 6 +++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/apps/plugin.c b/apps/plugin.c
index ae889d68fd..b79ea49054 100644
--- a/apps/plugin.c
+++ b/apps/plugin.c
@@ -39,6 +39,7 @@
 #include "talk.h"
 #include "version.h"
 #include "storage.h"
+#include "pcmbuf.h"
 
 #if CONFIG_CHARGING
 #include "power.h"
@@ -671,6 +672,7 @@ static const struct plugin_api rockbox_api = {
     appsversion,
     /* new stuff at the end, sort into place next time
        the API gets incompatible */
+    pcmbuf_beep,
 };
 
 int plugin_load(const char* plugin, const void* parameter)
diff --git a/apps/plugin.h b/apps/plugin.h
index 7ea1943395..de9984637f 100644
--- a/apps/plugin.h
+++ b/apps/plugin.h
@@ -133,7 +133,7 @@ void* plugin_get_buffer(size_t *buffer_size);
 #define PLUGIN_MAGIC 0x526F634B /* RocK */
 
 /* increase this every time the api struct changes */
-#define PLUGIN_API_VERSION 173
+#define PLUGIN_API_VERSION 174
 
 /* update this to latest version if a change to the api struct breaks
    backwards compatibility (and please take the opportunity to sort in any
@@ -841,6 +841,10 @@ struct plugin_api {
     const char *appsversion;
     /* new stuff at the end, sort into place next time
        the API gets incompatible */
+
+    void (*pcmbuf_beep)(unsigned int frequency,
+                        size_t duration,
+                        int amplitude);
 };
 
 /* plugin header */