X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=backends%2Fvoice%2Fdefault_ani_processing.c;h=c0b3a066c86e4821d95fc191ed984b01a2a4986a;hb=f844e4e165654a5b5b0908f4d2ac84b048631ebb;hp=b4a7ebbda4644ef1b88cb43d29fcecc291826b85;hpb=ef51cb94c6901feb6af866f16392a3ce9b2ef9ae;p=platform%2Fcore%2Fuifw%2Flibpui.git

diff --git a/backends/voice/default_ani_processing.c b/backends/voice/default_ani_processing.c
index b4a7ebb..c0b3a06 100644
--- a/backends/voice/default_ani_processing.c
+++ b/backends/voice/default_ani_processing.c
@@ -25,6 +25,8 @@
 
 #include "../default_backend.h"
 
+static default_frame_info_t *ani_frame = NULL;
+
 static void
 _ani_backend_processing_get_led_rgb(default_frame_info_t *frame, int led_idx, unsigned int *r, unsigned int *g, unsigned int *b)
 {
@@ -37,35 +39,17 @@ _ani_backend_processing_get_led_rgb(default_frame_info_t *frame, int led_idx, un
 	*b = (frame->leds[led_idx].color & LED_MASK_BLUE);
 }
 
-static void
-_ani_backend_processing_free_frame(default_frame_info_t *frame)
-{
-	if (!frame) return;
-
-	if (frame->leds) free(frame->leds);
-	free(frame);
-}
-
 static default_frame_info_t *
 _ani_backend_processing_get_frame(default_ani_info *ani_info)
 {
-	default_frame_info_t *frame, *key_frame;
-
-	frame = (default_frame_info_t *)calloc(sizeof(default_frame_info_t), 1);
-	if (!frame) return NULL;
+	default_frame_info_t *key_frame;
 
 	key_frame = &ani_info->frames[0];
-	frame->num_led = key_frame->num_led;
-	frame->leds = (default_led_info_t *)calloc(sizeof(default_led_info_t), frame->num_led);
-	if (!frame->leds)
-	{
-		free(frame);
-		return NULL;
-	}
+
 	for (int i = 0; i < key_frame->num_led; i++)
 	{
 		int idx = (i - ani_info->frame_idx + key_frame->num_led) % key_frame->num_led;
-		frame->leds[idx] = key_frame->leds[i];
+		ani_frame->leds[idx] = key_frame->leds[i];
 	}
 	ani_info->frame_idx++;
 	if (ani_info->frame_idx >= key_frame->num_led)
@@ -75,7 +59,7 @@ _ani_backend_processing_get_frame(default_ani_info *ani_info)
 		ani_info->frame_idx = 0;
 	}
 
-	return frame;
+	return ani_frame;
 }
 
 static pui_bool
@@ -109,7 +93,7 @@ _ani_backend_processing_frame_cb(void *data, int serial)
 		buffer->ptr[4*i + 2] = g; /* GREEN */
 		buffer->ptr[4*i + 3] = r; /* RED */
 	}
-	_ani_backend_processing_free_frame(frame);
+	backend_util_cleanup_frame(frame);
 
 	e = pui_backend_ani_set_buffer(ani, buffer);
 
@@ -164,6 +148,10 @@ _ani_processing_start(pui_ani_t *ani, int repeat)
 	info->frame_idx = 0;
 	info->repeat_cur = 0;
 
+	if (!ani_frame)
+		ani_frame = backend_util_alloc_frame(info);
+	ERROR_CHECK(ani_frame, return PUI_INT_ERROR_INVALID_RESOURCES, "Failed to alloc memory for frame\n");
+
 	ret = pui_backend_ani_add_frame_cb(ani, _ani_backend_processing_frame_cb, info->interval / 1000.0);
 	if (!ret)
 	{
@@ -195,6 +183,11 @@ _ani_processing_stop(pui_ani_t *ani, pui_bool force)
 	else
 		pui_backend_ani_status_update(ani, PUI_ANI_STATUS_STOPPED);
 
+	if (ani_frame)
+	{
+		backend_util_free_frame(ani_frame);
+		ani_frame = NULL;
+	}
 
 	return e;
 }