From fcc973c7678bdf140d9495b1c0e4addbe21d892f Mon Sep 17 00:00:00 2001
From: Sung-jae Park <nicesj.park@samsung.com>
Date: Thu, 13 Nov 2014 13:46:07 +0900
Subject: Add new conf for skipping first few frames

[model] Redwood,Kiran,B3(Wearable)
[binary_type] AP
[customer] Docomo/Orange/ATT/Open
[issue#] N/A
[problem]
[cause]
[solution]
[team] HomeTF
[request]
[horizontal_expansion]

Change-Id: Ic4323c1a92dc772a44f2810cd248321bce4086a9
---
 include/dynamicbox_buffer.h |  1 +
 include/dynamicbox_conf.h   |  6 ++++++
 src/dynamicbox_conf.c       | 17 +++++++++++++++++
 3 files changed, 24 insertions(+)

diff --git a/include/dynamicbox_buffer.h b/include/dynamicbox_buffer.h
index 730cf0d..bf41c92 100644
--- a/include/dynamicbox_buffer.h
+++ b/include/dynamicbox_buffer.h
@@ -199,6 +199,7 @@ typedef struct dynamicbox_buffer {
     int height;
     int pixel_size;
     int auto_align;
+    int frame_skip; /**< To skip the first few frames to prevent from unexpected buffer clear */
 
     struct fb_info *fb;
 
diff --git a/include/dynamicbox_conf.h b/include/dynamicbox_conf.h
index 65dd83b..6d7c522 100644
--- a/include/dynamicbox_conf.h
+++ b/include/dynamicbox_conf.h
@@ -439,6 +439,11 @@ extern const double const dynamicbox_conf_event_filter(void);
  */
 extern const int const dynamicbox_conf_slave_limit_to_ttl(void);
 
+/**
+ * @internal
+ */
+extern const int const dynamicbox_conf_frame_skip(void);
+
 #define DYNAMICBOX_CONF_BASE_W               dynamicbox_conf_base_width()
 #define DYNAMICBOX_CONF_BASE_H               dynamicbox_conf_base_height()
 
@@ -525,6 +530,7 @@ extern const int const dynamicbox_conf_slave_limit_to_ttl(void);
 #define DYNAMICBOX_CONF_SLAVE_EVENT_BOOST_OFF dynamicbox_conf_slave_event_boost_off()
 #define DYNAMICBOX_CONF_EVENT_FILTER	      dynamicbox_conf_event_filter()
 #define DYNAMICBOX_CONF_SLAVE_LIMIT_TO_TTL    dynamicbox_conf_slave_limit_to_ttl()
+#define DYNAMICBOX_CONF_FRAME_SKIP	      dynamicbox_conf_frame_skip()
 
 #if !defined(VCONFKEY_MASTER_STARTED)
 #define VCONFKEY_MASTER_STARTED    "memory/data-provider-master/started"
diff --git a/src/dynamicbox_conf.c b/src/dynamicbox_conf.c
index 8ba534d..0d1ee12 100644
--- a/src/dynamicbox_conf.c
+++ b/src/dynamicbox_conf.c
@@ -194,6 +194,7 @@ struct dynamicbox_conf {
     int slave_event_boost_off;
     double event_filter;
     int slave_limit_to_ttl;
+    int frame_skip;
 };
 
 static struct dynamicbox_conf s_conf;
@@ -204,6 +205,13 @@ static struct info {
     .conf_loaded = 0,
 };
 
+static void frame_skip_handler(char *buffer)
+{
+    if (sscanf(buffer, "%d", &s_conf.frame_skip) != 1) {
+	ErrPrint("Unable to get frame skip: %d\n", s_conf.frame_skip);
+    }
+}
+
 static void slave_limit_to_ttl_handler(char *buffer)
 {
     s_conf.slave_limit_to_ttl = !strcasecmp(buffer, "true");
@@ -872,6 +880,10 @@ EAPI int dynamicbox_conf_load(void)
 	    .name = "slave_limit_to_ttl",
 	    .handler = slave_limit_to_ttl_handler,
 	},
+	{
+	    .name = "frame_skip",
+	    .handler = frame_skip_handler,
+	},
         {
             .name = NULL,
             .handler = NULL,
@@ -1526,4 +1538,9 @@ EAPI const int const dynamicbox_conf_slave_limit_to_ttl(void)
     return s_conf.slave_limit_to_ttl;
 }
 
+EAPI const int const dynamicbox_conf_frame_skip(void)
+{
+    return s_conf.frame_skip;
+}
+
 /* End of a file */
-- 
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