Remove mmlog & fix bugs for image transformsubmit/tizen/20150924.075606accepted/tizen/wearable/20150925.012824accepted/tizen/tv/20150925.012817accepted/tizen/mobile/20150925.012807

Change-Id: I0c1735cc48492d0b424a9b95cb3b419946023aca
Signed-off-by: Jiyong Min <jiyong.min@samsung.com>

1 files changed, 437 insertions, 292 deletions

diff --git a/gstcs/mm_util_gstcs.c b/gstcs/mm_util_gstcs.c
index 57b1c58..a5df965 100755
--- a/gstcs/mm_util_gstcs.c
+++ b/gstcs/mm_util_gstcs.c
@@ -28,92 +28,90 @@
 #define MM_UTIL_ROUND_UP_8(num) (((num)+7)&~7)
 #define MM_UTIL_ROUND_UP_16(num) (((num)+15)&~15)
 
-#define MAX_GET_STATE_COUNT 2000
 
-#define setup_image_size_I420(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_4 (width) * MM_UTIL_ROUND_UP_2 (height) + MM_UTIL_ROUND_UP_8 (width) * MM_UTIL_ROUND_UP_2 (height) /2); \
-	return size; \
-}
-
-#define setup_image_size_Y42B(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_4 (width) * height + MM_UTIL_ROUND_UP_8 (width) * height); \
-	return size; \
-}
-
-#define setup_image_size_Y444(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_4 (width) * height * 3); \
-	return size; \
-}
-
-#define setup_image_size_UYVY(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_2 (width) * 2 * height); \
-	return size; \
-}
-
-#define setup_image_size_YUYV(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_2 (width) * 2 * height); \
-	return size; \
-}
-
-#define setup_image_size_YV12(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_4 (width) * MM_UTIL_ROUND_UP_2 (height)+ MM_UTIL_ROUND_UP_8 (width) * MM_UTIL_ROUND_UP_2 (height) / 2); \
-	return size; \
-}
-
-#define setup_image_size_NV12(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_4 (width) * MM_UTIL_ROUND_UP_2 (height) *1.5); \
-	return size; \
-}
-
-#define setup_image_size_RGB565(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_4 (width * 2) *height); \
-	return size; \
-}
-
-#define setup_image_size_RGB888(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_4 (width*3) * height); \
-	return size; \
-}
-
-#define setup_image_size_BGR888(width, height) { \
-	int size=0; \
-	size = (MM_UTIL_ROUND_UP_4 (width*3) * height); \
-	return size; \
-}
-
-static void
-_mm_sink_sample (GstElement * appsink, gpointer user_data)
+static GstFlowReturn
+_mm_sink_sample(GstElement * appsink, gpointer user_data)
 {
 	GstBuffer *_buf=NULL;
 	GstSample *_sample = NULL;
 	gstreamer_s * pGstreamer_s = (gstreamer_s*) user_data;
 	_sample = gst_app_sink_pull_sample((GstAppSink*)appsink);
-	_buf = gst_sample_get_buffer(_sample);
-
-	pGstreamer_s->output_buffer = _buf;
-
-	if(pGstreamer_s->output_buffer != NULL) {
-		GstMapInfo mapinfo = GST_MAP_INFO_INIT;
-		gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
-		debug_log("Create Output Buffer: GST_BUFFER_DATA: %p\t GST_BUFFER_SIZE: %d", mapinfo.data, mapinfo.size);
-		gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
-	} else {
-		debug_error("ERROR -Input Prepare Buffer! Check createoutput buffer function");
+	if (_sample) {
+		_buf = gst_sample_get_buffer(_sample);
+
+		pGstreamer_s->output_buffer = _buf;
+
+		if(pGstreamer_s->output_buffer != NULL) {
+			GstMapInfo mapinfo = GST_MAP_INFO_INIT;
+			gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
+			gstcs_debug("Create Output Buffer: GST_BUFFER_DATA: %p\t GST_BUFFER_SIZE: %d", mapinfo.data, mapinfo.size);
+			gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
+		} else {
+			gstcs_error("ERROR -Input Prepare Buffer! Check createoutput buffer function");
+		}
 	}
 
-	pGstreamer_s->outbuf_available = TRUE;
-
 	gst_buffer_ref (pGstreamer_s->output_buffer); /* when you want to avoid flushing */
 	gst_sample_unref(_sample);
+
+	return GST_FLOW_OK;
+}
+
+static gboolean
+_mm_on_src_message(GstBus * bus, GstMessage * message, gpointer user_data)
+{
+	gstreamer_s * pGstreamer_s = (gstreamer_s*) user_data;
+	switch (GST_MESSAGE_TYPE (message)) {
+	case GST_MESSAGE_EOS: {
+		gstcs_debug("The source got dry");
+		gst_app_src_end_of_stream(GST_APP_SRC(pGstreamer_s->appsrc));
+		g_main_context_pop_thread_default(pGstreamer_s->context);
+		g_main_loop_quit (pGstreamer_s->loop);
+		break;
+		}
+	case GST_MESSAGE_ERROR: {
+		GError *err = NULL;
+		gchar *dbg_info = NULL;
+
+		gst_message_parse_error (message, &err, &dbg_info);
+		gstcs_error ("ERROR from element %s: %s\n", GST_OBJECT_NAME (message->src), err->message);
+		gstcs_error ("Debugging info: %s\n", (dbg_info) ? dbg_info : "none");
+		g_error_free (err);
+		g_free (dbg_info);
+		g_main_context_pop_thread_default(pGstreamer_s->context);
+		g_main_loop_quit (pGstreamer_s->loop);
+		gstcs_debug("Quit GST_CS\n");
+		break;
+		}
+	default:
+		break;
+	}
+	return TRUE;
+}
+
+static int
+_mm_get_byte_per_pixcel(const char *__format_label)
+{
+	int byte_per_pixcel = 1;
+	if (strcmp(__format_label, "RGB565") == 0) {
+		byte_per_pixcel = 2;
+	} else if (strcmp(__format_label, "RGB888") == 0 ||
+		strcmp(__format_label, "BGR888") == 0) {
+		byte_per_pixcel = 3;
+	} else if (strcmp(__format_label, "RGBA8888") == 0 ||
+		strcmp(__format_label, "ARGB8888") == 0 ||
+		strcmp(__format_label, "BGRA8888") == 0 ||
+		strcmp(__format_label, "ABGR8888") == 0 ||
+		strcmp(__format_label, "RGBX") == 0 ||
+		strcmp(__format_label, "XRGB") == 0 ||
+		strcmp(__format_label, "BGRX") == 0 ||
+		strcmp(__format_label, "XBGR") == 0) {
+		byte_per_pixcel = 4;
+	}
+
+	gstcs_debug("byte per pixcel : %d", byte_per_pixcel);
+
+	return byte_per_pixcel;
 }
 
 static int
@@ -122,95 +120,43 @@ _mm_create_pipeline( gstreamer_s* pGstreamer_s)
 	int ret = MM_ERROR_NONE;
 	pGstreamer_s->pipeline= gst_pipeline_new ("videoconvert");
 	if (!pGstreamer_s->pipeline) {
-		debug_error("pipeline could not be created. Exiting.\n");
+		gstcs_error("pipeline could not be created. Exiting.\n");
 		ret = MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 	pGstreamer_s->appsrc= gst_element_factory_make("appsrc","appsrc");
 	if (!pGstreamer_s->appsrc) {
-		debug_error("appsrc could not be created. Exiting.\n");
+		gstcs_error("appsrc could not be created. Exiting.\n");
 		ret = MM_ERROR_IMAGE_INVALID_VALUE;
 	}
-	pGstreamer_s->colorspace=gst_element_factory_make("videoconvert","colorconverter");
+	pGstreamer_s->colorspace=gst_element_factory_make("videoconvert","colorspace");
 	if (!pGstreamer_s->colorspace) {
-		debug_error("colorspace could not be created. Exiting.\n");
+		gstcs_error("colorspace could not be created. Exiting.\n");
 		ret = MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 	pGstreamer_s->videoscale=gst_element_factory_make("videoscale", "scale");
 	if (!pGstreamer_s->videoscale) {
-		debug_error("videoscale could not be created. Exiting.\n");
+		gstcs_error("videoscale could not be created. Exiting.\n");
 		ret = MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 	pGstreamer_s->videoflip=gst_element_factory_make("videoflip", "flip");
 	if (!pGstreamer_s->videoflip) {
-		debug_error("videoflip could not be created. Exiting.\n");
+		gstcs_error("videoflip could not be created. Exiting.\n");
 		ret = MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 	pGstreamer_s->appsink=gst_element_factory_make("appsink","appsink");
 	if (!pGstreamer_s->appsink) {
-		debug_error("appsink could not be created. Exiting.\n");
+		gstcs_error("appsink could not be created. Exiting.\n");
 		ret = MM_ERROR_IMAGE_INVALID_VALUE;
 	}
-	pGstreamer_s->outbuf_available = FALSE;
-
 	return ret;
 }
 
-static gboolean
-_mm_check_resize_format(int src_width, int src_height, int dst_width, int dst_height)
-{
-	gboolean _bool=FALSE;
-
-	if( (src_width != dst_width) || (src_height != dst_height) ) {
-		_bool = TRUE;
+static void _mm_destroy_notify(gpointer data) {
+	unsigned char *_data = (unsigned char *)data;
+	if (_data != NULL) {
+		free(_data);
+		_data = NULL;
 	}
-
-	return _bool;
-}
-
-static gboolean
-_mm_check_rotate_format(int GstVideoFlipMethod)
-{
-	gboolean _bool=FALSE;
-
-	if((GstVideoFlipMethod >= 1) && ( GstVideoFlipMethod<= 7)) {
-		_bool = TRUE;
-	}
-
-	return _bool;
-}
-
-static gboolean
-_mm_check_resize_format_label(char* __format_label)
-{
-	gboolean _bool = FALSE;
-
-	if(strcmp(__format_label, "AYUV") == 0
-		|| strcmp(__format_label, "UYVY") == 0 ||strcmp(__format_label, "Y800") == 0 || strcmp(__format_label, "I420") == 0 || strcmp(__format_label, "YV12") == 0
-		|| strcmp(__format_label, "RGB888") == 0 || strcmp(__format_label, "RGB565") == 0 || strcmp(__format_label, "BGR888") == 0 || strcmp(__format_label, "RGBA8888") == 0
-		|| strcmp(__format_label, "ARGB8888") == 0 ||strcmp(__format_label, "BGRA8888") == 0 ||strcmp(__format_label, "ABGR8888") == 0 ||strcmp(__format_label, "RGBX") == 0
-		||strcmp(__format_label, "XRGB") == 0 ||strcmp(__format_label, "BGRX") == 0 ||strcmp(__format_label, "XBGR") == 0 ||strcmp(__format_label, "Y444") == 0
-		||strcmp(__format_label, "Y42B") == 0 ||strcmp(__format_label, "YUY2") == 0 ||strcmp(__format_label, "YUYV") == 0 ||strcmp(__format_label, "UYVY") == 0
-		||strcmp(__format_label, "Y41B") == 0 ||strcmp(__format_label, "Y16") == 0 ||strcmp(__format_label, "Y800") == 0 ||strcmp(__format_label, "Y8") == 0
-		||strcmp(__format_label, "GREY") == 0 ||strcmp(__format_label, "AY64") == 0 || strcmp(__format_label, "YUV422") == 0) {
-
-		_bool=TRUE;
-	}
-
-	return _bool;
-}
-
-static gboolean
-_mm_check_rotate_format_label(const char* __format_label)
-{
-	gboolean _bool = FALSE;
-
-	if(strcmp(__format_label, "I420") == 0 ||strcmp(__format_label, "YV12") == 0 || strcmp(__format_label, "IYUV")
-		|| strcmp(__format_label, "RGB888") ||strcmp(__format_label, "BGR888") == 0 ||strcmp(__format_label, "RGBA8888") == 0
-		|| strcmp(__format_label, "ARGB8888") == 0 ||strcmp(__format_label, "BGRA8888") == 0 ||strcmp(__format_label, "ABGR8888") == 0 ) {
-		_bool=TRUE;
-	}
-
-	return _bool;
 }
 
 static void
@@ -218,7 +164,7 @@ _mm_check_caps_format(GstCaps* caps)
 {
 	GstStructure *caps_structure = gst_caps_get_structure (caps, 0);
 	const gchar* formatInfo = gst_structure_get_string (caps_structure, "format");
-	debug_log("[%d] caps: %s", GST_IS_CAPS(caps), formatInfo);
+	gstcs_debug("[%d] caps: %s", GST_IS_CAPS(caps), formatInfo);
 }
 
 static void
@@ -229,34 +175,35 @@ _mm_link_pipeline(gstreamer_s* pGstreamer_s, image_format_s* input_format, image
 	gst_app_sink_set_caps(GST_APP_SINK(pGstreamer_s->appsink), output_format->caps); /*g_object_set(pGstreamer_s->appsink, "caps", output_format->caps, NULL); */
 	gst_bin_add_many(GST_BIN(pGstreamer_s->pipeline), pGstreamer_s->appsrc, pGstreamer_s->colorspace, pGstreamer_s->videoscale, pGstreamer_s->videoflip, pGstreamer_s->appsink, NULL);
 	if(!gst_element_link_many(pGstreamer_s->appsrc, pGstreamer_s->colorspace, pGstreamer_s->videoscale, pGstreamer_s->videoflip, pGstreamer_s->appsink, NULL)) {
-		debug_error("Fail to link pipeline");
+		gstcs_error("Fail to link pipeline");
 	} else {
-		debug_log("Success to link pipeline");
+		gstcs_debug("Success to link pipeline");
 	}
-	
+
 	g_object_set (G_OBJECT (pGstreamer_s->appsrc), "stream-type", 0, "format", GST_FORMAT_TIME, NULL);
 	g_object_set(pGstreamer_s->appsrc, "num-buffers", 1, NULL);
 	g_object_set(pGstreamer_s->appsrc, "is-live", TRUE, NULL); /* add because of gstreamer_s time issue */
 
 	g_object_set(pGstreamer_s->videoflip, "method", value, NULL ); /* GST_VIDEO_FLIP_METHOD_IDENTITY (0): none- Identity (no rotation) (1): clockwise - Rotate clockwise 90 degrees (2): rotate-180 - Rotate 180 degrees (3): counterclockwise - Rotate counter-clockwise 90 degrees (4): horizontal-flip - Flip horizontally (5): vertical-flip - Flip vertically (6): upper-left-diagonal - Flip across upper left/lower right diagonal (7): upper-right-diagonal - Flip across upper right/lower left diagonal */
 
-	g_object_set(pGstreamer_s->appsink, "drop", TRUE, NULL);
+	/*g_object_set(pGstreamer_s->appsink, "drop", TRUE, NULL);*/
 	g_object_set(pGstreamer_s->appsink, "emit-signals", TRUE, "sync", FALSE, NULL);
 }
 
 static void
-_mm_set_image_format_s_capabilities(image_format_s* __format) /*_format_label: I420 _colorsapace: YUV */
+_mm_set_image_input_format_s_capabilities(image_format_s* __format) /*_format_label: I420 _colorsapace: YUV */
 {
 	char _format_name[sizeof(GST_VIDEO_FORMATS_ALL)] = {'\0'};
 	GstVideoFormat videoFormat;
 	int _bpp=0; int _depth=0; int _red_mask=0; int _green_mask=0; int _blue_mask=0; int _alpha_mask=0; int _endianness=0;
 
 	if(__format == NULL) {
-		debug_error("Image format is NULL\n");
+		gstcs_error("Image format is NULL\n");
 		return;
 	}
 
-	debug_log("colorspace: %s(%d)\n", __format->colorspace, strlen(__format->colorspace));
+	gstcs_debug("colorspace: %s(%d)\n", __format->colorspace, strlen(__format->colorspace));
+	memset(_format_name, 0, sizeof(_format_name));
 
 	if(strcmp(__format->colorspace,"YUV") == 0) {
 		if(strcmp(__format->format_label,"I420") == 0
@@ -269,7 +216,7 @@ _mm_set_image_format_s_capabilities(image_format_s* __format) /*_format_label: I
 		}else if(strcmp(__format->format_label,"YUYV") == 0) {
 			strncpy(_format_name, "YVYU", sizeof(GST_VIDEO_FORMATS_ALL)-1);
 		}
-
+		gstcs_debug("Chosen video format: %s", _format_name);
 		__format->caps = gst_caps_new_simple ("video/x-raw",
 			"format", G_TYPE_STRING, _format_name,
 			"framerate", GST_TYPE_FRACTION, 25, 1,
@@ -292,7 +239,98 @@ _mm_set_image_format_s_capabilities(image_format_s* __format) /*_format_label: I
 		}
 
 		videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, 0);
-		debug_log("Chosen video format: %s", gst_video_format_to_string(videoFormat));
+		gstcs_debug("Chosen video format: %s", gst_video_format_to_string(videoFormat));
+
+		__format->caps = gst_caps_new_simple ("video/x-raw",
+			"format", G_TYPE_STRING, gst_video_format_to_string(videoFormat),
+			"width", G_TYPE_INT, __format->stride,
+			"height", G_TYPE_INT, __format->elevation,
+			"framerate", GST_TYPE_FRACTION, 1, 1, NULL);
+	}
+
+	else if(strcmp(__format->colorspace,"RGBA") ==0) {
+		if(strcmp(__format->format_label,"ARGB8888") == 0) { /*[Low Arrary Address] ARGBARGB... [High Array Address]*/
+			gstcs_debug("ARGB8888");
+			_bpp=32; _depth=32; _red_mask=16711680; _green_mask=65280; _blue_mask=255; _alpha_mask=-16777216; _endianness=4321;
+		}else if(strcmp(__format->format_label,"BGRA8888") == 0) { /*[Low Arrary Address] BGRABGRA...[High Array Address]*/
+			gstcs_debug("BGRA8888");
+			_bpp=32; _depth=32; _red_mask=65280; _green_mask=16711680; _blue_mask=-16777216; _alpha_mask=255; _endianness=4321;
+		}else if(strcmp(__format->format_label,"RGBA8888") == 0) { /*[Low Arrary Address] RGBARGBA...[High Array Address]*/
+			gstcs_debug("RGBA8888");
+			_bpp=32; _depth=32; _red_mask=-16777216; _green_mask=16711680; _blue_mask=65280; _alpha_mask=255; _endianness=4321;
+		}else if(strcmp(__format->format_label,"ABGR8888") == 0) { /*[Low Arrary Address] ABGRABGR...[High Array Address]*/
+			gstcs_debug("ABGR8888");
+			_bpp=32; _depth=32; _red_mask=255; _green_mask=65280; _blue_mask=16711680; _alpha_mask=-16777216; _endianness=4321;
+		}else {
+			gstcs_error("***Wrong format cs type***\n");
+		}
+
+		videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
+		gstcs_debug("Chosen video format: %s", gst_video_format_to_string(videoFormat));
+
+		__format->caps = gst_caps_new_simple ("video/x-raw",
+			"format", G_TYPE_STRING, gst_video_format_to_string(videoFormat),
+			"width", G_TYPE_INT, __format->width,
+			"height", G_TYPE_INT, __format->elevation,
+			"framerate", GST_TYPE_FRACTION, 1, 1, NULL);
+	}
+
+	if(__format->caps) {
+		gstcs_debug("###__format->caps is not NULL###, %p", __format->caps);
+		_mm_check_caps_format(__format->caps);
+	}else {
+		gstcs_error("__format->caps is NULL");
+	}
+}
+
+static void
+_mm_set_image_output_format_s_capabilities(image_format_s* __format) /*_format_label: I420 _colorsapace: YUV */
+{
+	char _format_name[sizeof(GST_VIDEO_FORMATS_ALL)] = {'\0'};
+	GstVideoFormat videoFormat;
+	int _bpp=0; int _depth=0; int _red_mask=0; int _green_mask=0; int _blue_mask=0; int _alpha_mask=0; int _endianness=0;
+
+	if(__format == NULL) {
+		gstcs_error("Image format is NULL\n");
+		return;
+	}
+
+	gstcs_debug("colorspace: %s(%d), w: %d, h: %d\n", __format->colorspace, strlen(__format->colorspace), __format->width, __format->height);
+	memset(_format_name, 0, sizeof(_format_name));
+
+	if(strcmp(__format->colorspace,"YUV") == 0) {
+		if(strcmp(__format->format_label,"I420") == 0
+		|| strcmp(__format->format_label,"Y42B") == 0
+		|| strcmp(__format->format_label,"Y444") == 0
+		|| strcmp(__format->format_label,"YV12") == 0
+		|| strcmp(__format->format_label,"NV12") == 0
+		|| strcmp(__format->format_label,"UYVY") == 0) {
+			strncpy(_format_name, __format->format_label, sizeof(GST_VIDEO_FORMATS_ALL)-1);
+		}else if(strcmp(__format->format_label,"YUYV") == 0) {
+			strncpy(_format_name, "YVYU", sizeof(GST_VIDEO_FORMATS_ALL)-1);
+		}
+		gstcs_debug("Chosen video format: %s", _format_name);
+		__format->caps = gst_caps_new_simple ("video/x-raw",
+			"format", G_TYPE_STRING, _format_name,
+			"width", G_TYPE_INT, __format->width,
+			"height", G_TYPE_INT, __format->height,
+			"framerate", GST_TYPE_FRACTION, 1, 1,
+			NULL);
+	}
+
+	else if(strcmp(__format->colorspace,"RGB") ==0 || strcmp(__format->colorspace,"BGRX") ==0) {
+		if(strcmp(__format->format_label,"RGB888") == 0) {
+			_bpp=24; _depth=24; _red_mask=16711680; _green_mask=65280; _blue_mask=255; _endianness=4321;
+		}else if(strcmp(__format->format_label,"BGR888") == 0) {
+			_bpp=24; _depth=24; _red_mask=255; _green_mask=65280; _blue_mask=16711680; _endianness=4321;
+		}else if(strcmp(__format->format_label,"RGB565") == 0) {
+			_bpp=16; _depth=16; _red_mask=63488; _green_mask=2016; _blue_mask=31; _endianness=1234;
+		}else if( (strcmp(__format->format_label, "BGRX") == 0)) {
+			_bpp=32; _depth=24; _red_mask=65280; _green_mask=16711680; _blue_mask=-16777216; _endianness=4321;
+		}
+
+		videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, 0);
+		gstcs_debug("Chosen video format: %s", gst_video_format_to_string(videoFormat));
 
 		__format->caps = gst_caps_new_simple ("video/x-raw",
 			"format", G_TYPE_STRING, gst_video_format_to_string(videoFormat),
@@ -303,23 +341,23 @@ _mm_set_image_format_s_capabilities(image_format_s* __format) /*_format_label: I
 
 	else if(strcmp(__format->colorspace,"RGBA") ==0) {
 		if(strcmp(__format->format_label,"ARGB8888") == 0) { /*[Low Arrary Address] ARGBARGB... [High Array Address]*/
-			debug_log("ARGB8888");
+			gstcs_debug("ARGB8888");
 			_bpp=32; _depth=32; _red_mask=16711680; _green_mask=65280; _blue_mask=255; _alpha_mask=-16777216; _endianness=4321;
 		}else if(strcmp(__format->format_label,"BGRA8888") == 0) { /*[Low Arrary Address] BGRABGRA...[High Array Address]*/
-			debug_log("BGRA8888");
+			gstcs_debug("BGRA8888");
 			_bpp=32; _depth=32; _red_mask=65280; _green_mask=16711680; _blue_mask=-16777216; _alpha_mask=255; _endianness=4321;
 		}else if(strcmp(__format->format_label,"RGBA8888") == 0) { /*[Low Arrary Address] RGBARGBA...[High Array Address]*/
-			debug_log("RGBA8888");
+			gstcs_debug("RGBA8888");
 			_bpp=32; _depth=32; _red_mask=-16777216; _green_mask=16711680; _blue_mask=65280; _alpha_mask=255; _endianness=4321;
 		}else if(strcmp(__format->format_label,"ABGR8888") == 0) { /*[Low Arrary Address] ABGRABGR...[High Array Address]*/
-			debug_log("ABGR8888");
+			gstcs_debug("ABGR8888");
 			_bpp=32; _depth=32; _red_mask=255; _green_mask=65280; _blue_mask=16711680; _alpha_mask=-16777216; _endianness=4321;
 		}else {
-			debug_error("***Wrong format cs type***\n");
+			gstcs_error("***Wrong format cs type***\n");
 		}
 
 		videoFormat = gst_video_format_from_masks(_depth, _bpp, _endianness, _red_mask, _green_mask, _blue_mask, _alpha_mask);
-		debug_log("Chosen video format: %s", gst_video_format_to_string(videoFormat));
+		gstcs_debug("Chosen video format: %s", gst_video_format_to_string(videoFormat));
 
 		__format->caps = gst_caps_new_simple ("video/x-raw",
 			"format", G_TYPE_STRING, gst_video_format_to_string(videoFormat),
@@ -329,21 +367,21 @@ _mm_set_image_format_s_capabilities(image_format_s* __format) /*_format_label: I
 	}
 
 	if(__format->caps) {
-		debug_log("###__format->caps is not NULL###, %p", __format->caps);
+		gstcs_debug("###__format->caps is not NULL###, %p", __format->caps);
 		_mm_check_caps_format(__format->caps);
 	}else {
-		debug_error("__format->caps is NULL");
+		gstcs_error("__format->caps is NULL");
 	}
 }
 
 static void
 _mm_set_image_colorspace( image_format_s* __format)
 {
-	debug_log("format_label: %s\n", __format->format_label);
+	gstcs_debug("format_label: %s\n", __format->format_label);
 
 	__format->colorspace = (char*)malloc(sizeof(char) * IMAGE_FORMAT_LABEL_BUFFER_SIZE);
 	if (__format->colorspace == NULL) {
-		debug_error("memory allocation failed");
+		gstcs_error("memory allocation failed");
 		return;
 	}
 	memset(__format->colorspace, 0, IMAGE_FORMAT_LABEL_BUFFER_SIZE);
@@ -357,11 +395,27 @@ _mm_set_image_colorspace( image_format_s* __format)
 	}else if( (strcmp(__format->format_label, "BGRX") == 0)) {
 		strncpy(__format->colorspace, "BGRX", IMAGE_FORMAT_LABEL_BUFFER_SIZE-1);
 	}else {
-		debug_error("Check your colorspace format label");
+		gstcs_error("Check your colorspace format label");
 		GSTCS_FREE(__format->colorspace);
 	}
 }
 
+static void
+_mm_round_up_input_image_widh_height(image_format_s* pFormat)
+{
+	if(strcmp(pFormat->colorspace,"YUV") == 0) {
+		pFormat->stride = MM_UTIL_ROUND_UP_8(pFormat->width);
+		pFormat->elevation = MM_UTIL_ROUND_UP_2(pFormat->height);
+	} else if(strcmp(pFormat->colorspace, "RGB") == 0) {
+		pFormat->stride = MM_UTIL_ROUND_UP_4(pFormat->width);
+		pFormat->elevation = MM_UTIL_ROUND_UP_2(pFormat->height);
+	} else if (strcmp(pFormat->colorspace,"RGBA") == 0){
+		pFormat->stride = pFormat->width;
+		pFormat->elevation = MM_UTIL_ROUND_UP_2(pFormat->height);
+	}
+	gstcs_debug("input_format stride: %d, elevation: %d", pFormat->stride, pFormat->elevation);
+}
+
 static image_format_s*
 _mm_set_input_image_format_s_struct(imgp_info_s* pImgp_info) /* char* __format_label, int __width, int __height) */
 {
@@ -369,59 +423,69 @@ _mm_set_input_image_format_s_struct(imgp_info_s* pImgp_info) /* char* __format_l
 
 	__format=(image_format_s*)malloc(sizeof(image_format_s));
 	if (__format == NULL) {
-		debug_error("memory allocation failed");
+		gstcs_error("memory allocation failed");
 		return NULL;
 	}
 	memset(__format, 0, sizeof(image_format_s));
 
 	__format->format_label = (char *)malloc(sizeof(char) * IMAGE_FORMAT_LABEL_BUFFER_SIZE);
 	if (__format->format_label == NULL) {
-		debug_error("memory allocation failed");
+		gstcs_error("memory allocation failed");
 		GSTCS_FREE(__format);
 		return NULL;
 	}
 	memset(__format->format_label, 0, IMAGE_FORMAT_LABEL_BUFFER_SIZE);
 	strncpy(__format->format_label, pImgp_info->input_format_label, strlen(pImgp_info->input_format_label));
-	debug_log("input_format_label: %s\n", pImgp_info->input_format_label);
+	gstcs_debug("input_format_label: %s\n", pImgp_info->input_format_label);
 	_mm_set_image_colorspace(__format);
 
 	__format->width=pImgp_info->src_width;
 	__format->height=pImgp_info->src_height;
+	_mm_round_up_input_image_widh_height(__format);
 
 	__format->blocksize = mm_setup_image_size(pImgp_info->input_format_label, pImgp_info->src_width, pImgp_info->src_height);
-	debug_log("blocksize: %d\n", __format->blocksize);
-	_mm_set_image_format_s_capabilities(__format);
+	gstcs_debug("blocksize: %d\n", __format->blocksize);
+	_mm_set_image_input_format_s_capabilities(__format);
 
 	return __format;
 }
 
 static void
-_mm_round_up_output_image_widh_height(image_format_s* pFormat)
+_mm_round_up_output_image_widh_height(image_format_s* pFormat, const image_format_s *input_format)
 {
-	if(strcmp(pFormat->colorspace,"YUV") ==0) {
-		pFormat->stride=MM_UTIL_ROUND_UP_8(pFormat->width);
-		pFormat->elevation=MM_UTIL_ROUND_UP_2(pFormat->height);
-	} else if(strcmp(pFormat->colorspace, "RGB") ==0) {
-		pFormat->stride=MM_UTIL_ROUND_UP_4(pFormat->width);
-		pFormat->elevation=MM_UTIL_ROUND_UP_2(pFormat->height);
-	}
+	if(strcmp(pFormat->colorspace,"YUV") == 0) {
+		pFormat->stride = MM_UTIL_ROUND_UP_8(pFormat->width);
+		pFormat->elevation = MM_UTIL_ROUND_UP_2(pFormat->height);
+	} else if(strcmp(pFormat->colorspace, "RGB") == 0) {
+		pFormat->stride = MM_UTIL_ROUND_UP_4(pFormat->width);
+		pFormat->elevation = MM_UTIL_ROUND_UP_2(pFormat->height);
+		pFormat->width = pFormat->stride;
+		if (input_format->height != input_format->elevation)
+			pFormat->height = pFormat->elevation;
+	} else if (strcmp(pFormat->colorspace,"RGBA") == 0){
+		pFormat->stride = pFormat->width;
+		pFormat->elevation = MM_UTIL_ROUND_UP_2(pFormat->height);
+		if (input_format->height != input_format->elevation)
+			pFormat->height = pFormat->elevation;
+	}
+	gstcs_debug("output_format stride: %d, elevation: %d", pFormat->stride, pFormat->elevation);
 }
 
 static image_format_s*
-_mm_set_output_image_format_s_struct(imgp_info_s* pImgp_info)
+_mm_set_output_image_format_s_struct(imgp_info_s* pImgp_info, const image_format_s *input_format)
 {
 	image_format_s* __format = NULL;
 
 	__format=(image_format_s*)malloc(sizeof(image_format_s));
 	if (__format == NULL) {
-		debug_error("memory allocation failed");
+		gstcs_error("memory allocation failed");
 		return NULL;
 	}
 	memset(__format, 0, sizeof(image_format_s));
 
 	__format->format_label = (char *)malloc(sizeof(char) * IMAGE_FORMAT_LABEL_BUFFER_SIZE);
 	if (__format->format_label == NULL) {
-		debug_error("memory allocation failed");
+		gstcs_error("memory allocation failed");
 		GSTCS_FREE(__format);
 		return NULL;
 	}
@@ -431,11 +495,14 @@ _mm_set_output_image_format_s_struct(imgp_info_s* pImgp_info)
 
 	__format->width=pImgp_info->dst_width;
 	__format->height=pImgp_info->dst_height;
-	_mm_round_up_output_image_widh_height(__format);
+	_mm_round_up_output_image_widh_height(__format, input_format);
+
+	pImgp_info->output_stride = __format->stride;
+	pImgp_info->output_elevation = __format->elevation;
 
 	__format->blocksize = mm_setup_image_size(pImgp_info->output_format_label, pImgp_info->dst_width, pImgp_info->dst_height);
-	debug_log("output_format_label: %s", pImgp_info->output_format_label);
-	_mm_set_image_format_s_capabilities(__format);
+	gstcs_debug("output_format_label: %s", pImgp_info->output_format_label);
+	_mm_set_image_output_format_s_capabilities(__format);
 	return __format;
 }
 
@@ -445,7 +512,7 @@ _mm_push_buffer_into_pipeline(imgp_info_s* pImgp_info, unsigned char *src, gstre
 	int ret = MM_ERROR_NONE;
 
 	if(pGstreamer_s->pipeline == NULL) {
-		debug_error("pipeline is NULL\n");
+		gstcs_error("pipeline is NULL\n");
 		return MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 
@@ -453,7 +520,7 @@ _mm_push_buffer_into_pipeline(imgp_info_s* pImgp_info, unsigned char *src, gstre
 	GstBuffer* gst_buf = gst_buffer_new_wrapped_full(GST_MEMORY_FLAG_READONLY, src, data_size, 0, data_size, NULL, NULL);
 
 	if(gst_buf==NULL) {
-		debug_error("buffer is NULL\n");
+		gstcs_error("buffer is NULL\n");
 		return MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 
@@ -461,6 +528,59 @@ _mm_push_buffer_into_pipeline(imgp_info_s* pImgp_info, unsigned char *src, gstre
 	return ret;
 }
 
+static int
+_mm_push_buffer_into_pipeline_new(image_format_s *input_format, image_format_s *output_format, unsigned char *src, gstreamer_s * pGstreamer_s)
+{
+	int ret = MM_ERROR_NONE;
+	GstBuffer *gst_buf = NULL;
+	unsigned int src_size = 0;
+	unsigned char *data = NULL;
+	unsigned int stride = input_format->stride;
+	unsigned int elevation = input_format->elevation;
+
+	if(pGstreamer_s->pipeline == NULL) {
+		gstcs_error("pipeline is NULL\n");
+		return MM_ERROR_IMAGE_INVALID_VALUE;
+	}
+
+	gstcs_debug("stride: %d, elevation: %d", stride, elevation);
+	src_size = mm_setup_image_size(input_format->format_label, stride, elevation);
+	gstcs_debug("buffer size (src): %d", src_size);
+
+	int byte_per_pixcel = _mm_get_byte_per_pixcel(input_format->format_label);
+	unsigned int src_row = input_format->width * byte_per_pixcel;
+	unsigned int stride_row = stride * byte_per_pixcel;
+	unsigned int i = 0, y = 0;
+	gstcs_debug("padding will be inserted to buffer");
+	data =(unsigned char *) g_malloc (src_size);
+	if(data==NULL) {
+		gstcs_error("app_buffer is NULL\n");
+		return MM_ERROR_IMAGE_INVALID_VALUE;
+	}
+	for (y = 0; y < (unsigned int)(input_format->height); y++) {
+		guint8 *pLine = (guint8 *) &(src[src_row * y]);
+		for(i = 0; i < src_row; i++) {
+			data[y * stride_row + i] = pLine[i];
+		}
+		for(i = src_row; i < stride_row; i++) {
+			data[y * stride_row + i] = 0x00;
+		}
+	}
+	for (y = (unsigned int)(input_format->height); y < (unsigned int)(input_format->elevation); y++) {
+		for(i = 0; i < stride_row; i++) {
+			data[y * stride_row + i] = 0x00;
+		}
+	}
+	gst_buf = gst_buffer_new_wrapped_full(GST_MEMORY_FLAG_READONLY, data, src_size, 0, src_size, data, _mm_destroy_notify);
+
+	if(gst_buf==NULL) {
+		gstcs_error("buffer is NULL\n");
+		return MM_ERROR_IMAGE_INVALID_VALUE;
+	}
+
+	gst_app_src_push_buffer (GST_APP_SRC (pGstreamer_s->appsrc), gst_buf); /* push buffer to pipeline */
+	return ret;
+}
 
 static int
 _mm_imgp_gstcs_processing( gstreamer_s* pGstreamer_s, unsigned char *src, unsigned char *dst, image_format_s* input_format, image_format_s* output_format, imgp_info_s* pImgp_info)
@@ -468,120 +588,143 @@ _mm_imgp_gstcs_processing( gstreamer_s* pGstreamer_s, unsigned char *src, unsign
 	GstBus *bus = NULL;
 	GstStateChangeReturn ret_state;
 	int ret = MM_ERROR_NONE;
-	int i = 0;
 
 	if(src== NULL || dst == NULL) {
-		debug_error("src || dst is NULL");
+		gstcs_error("src || dst is NULL");
 		return MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 
 	/*create pipeline*/
 	ret = _mm_create_pipeline(pGstreamer_s);
 	if(ret != MM_ERROR_NONE) {
-		debug_error("ERROR - mm_create_pipeline ");
+		gstcs_error("ERROR - mm_create_pipeline ");
 	}
 
+	pGstreamer_s->context = g_main_context_new();
+	if (pGstreamer_s->context == NULL) {
+		gstcs_error("ERROR - g_main_context_new ");
+		gst_object_unref (pGstreamer_s->pipeline);
+		g_free (pGstreamer_s);
+		return MM_ERROR_IMAGE_INTERNAL;
+	}
+	pGstreamer_s->loop = g_main_loop_new (pGstreamer_s->context, FALSE);
+	if (pGstreamer_s->loop == NULL) {
+		gstcs_error("ERROR - g_main_loop_new ");
+		gst_object_unref (pGstreamer_s->pipeline);
+		g_main_context_unref(pGstreamer_s->context);
+		g_free (pGstreamer_s);
+		return MM_ERROR_IMAGE_INTERNAL;
+	}
+
+	g_main_context_push_thread_default(pGstreamer_s->context);
 
 	/* Make appsink emit the "new-preroll" and "new-sample" signals. This option is by default disabled because signal emission is expensive and unneeded when the application prefers to operate in pull mode. */
 	gst_app_sink_set_emit_signals ((GstAppSink*)pGstreamer_s->appsink, TRUE);
 
-	bus = gst_pipeline_get_bus (GST_PIPELINE (pGstreamer_s->pipeline)); /* GST_PIPELINE (pipeline)); */
+	bus = gst_pipeline_get_bus (GST_PIPELINE (pGstreamer_s->pipeline));
+	gst_bus_add_watch (bus, (GstBusFunc) _mm_on_src_message, pGstreamer_s);
 	gst_object_unref(bus);
 
-	debug_log("Start mm_push_buffer_into_pipeline");
-	ret = _mm_push_buffer_into_pipeline(pImgp_info, src, pGstreamer_s);
+	if (((input_format->width != input_format->stride) || (input_format->height != input_format->elevation)) &&
+		((strcmp(input_format->colorspace, "RGB") == 0) || (strcmp(input_format->colorspace, "RGBA") == 0))) {
+		gstcs_debug("Start _mm_push_buffer_into_pipeline_new");
+		ret = _mm_push_buffer_into_pipeline_new(input_format, output_format, src, pGstreamer_s);
+	} else {
+		gstcs_debug("Start mm_push_buffer_into_pipeline");
+		ret = _mm_push_buffer_into_pipeline(pImgp_info, src, pGstreamer_s);
+	}
 	if(ret != MM_ERROR_NONE) {
-		debug_error("ERROR - mm_push_buffer_into_pipeline ");
+		gstcs_error("ERROR - mm_push_buffer_into_pipeline ");
+		gst_object_unref (pGstreamer_s->pipeline);
+		g_main_context_unref(pGstreamer_s->context);
+		g_main_loop_unref(pGstreamer_s->loop);
+		g_free (pGstreamer_s);
+		return ret;
 	}
-	debug_log("End mm_push_buffer_into_pipeline");
+	gstcs_debug("End mm_push_buffer_into_pipeline");
 
 	/*link pipeline*/
-	debug_log("Start mm_link_pipeline");
+	gstcs_debug("Start mm_link_pipeline");
 	_mm_link_pipeline( pGstreamer_s, input_format, output_format, pImgp_info->angle);
-	debug_log("End mm_link_pipeline");
+	gstcs_debug("End mm_link_pipeline");
 
 	/* Conecting to the new-sample signal emited by the appsink*/
-	debug_log("Start G_CALLBACK (_mm_sink_sample)");
+	gstcs_debug("Start G_CALLBACK (_mm_sink_sample)");
 	g_signal_connect (pGstreamer_s->appsink, "new-sample", G_CALLBACK (_mm_sink_sample), pGstreamer_s);
-	debug_log("End G_CALLBACK (_mm_sink_sample)");
+	gstcs_debug("End G_CALLBACK (_mm_sink_sample)");
 
 	/* GST_STATE_PLAYING*/
-	debug_log("Start GST_STATE_PLAYING");
+	gstcs_debug("Start GST_STATE_PLAYING");
 	ret_state = gst_element_set_state (pGstreamer_s->pipeline, GST_STATE_PLAYING);
-	debug_log("End GST_STATE_PLAYING ret_state: %d", ret_state);
-
-	do {
-		ret_state = gst_element_get_state (pGstreamer_s->pipeline, NULL, NULL, 10*GST_MSECOND);
-		debug_error("gst_element_get_state ret_state: %d [%d, %d]", ret_state, ++i, pGstreamer_s->outbuf_available);
-		 if ((ret_state == GST_STATE_CHANGE_SUCCESS) && (pGstreamer_s->outbuf_available)) {
-		 	debug_log("available output buffer & success state chnage");
-		 	break;
-		 }
-	} while (i < MAX_GET_STATE_COUNT);
-
-	if (i == MAX_GET_STATE_COUNT) {
-		debug_error("Fail GST_STATE_CHANGE");
-		gst_object_unref (pGstreamer_s->pipeline);
-		g_free (pGstreamer_s);
+	gstcs_debug("End GST_STATE_PLAYING ret_state: %d", ret_state);
 
-		return MM_ERROR_IMAGE_INVALID_VALUE;
-	}
+	/*g_main_loop_run*/
+	gstcs_debug("g_main_loop_run");
+	g_main_loop_run (pGstreamer_s->loop);
 
-	debug_log("Sucess GST_STATE_CHANGE");
+	gstcs_debug("Sucess GST_STATE_CHANGE");
 
-	/* error */
-	if (ret_state == GST_STATE_CHANGE_FAILURE) {
-		debug_error("GST_STATE_CHANGE_FAILURE");
-		gst_object_unref (pGstreamer_s->pipeline);
-		g_free (pGstreamer_s);
+	/*GST_STATE_NULL*/
+	gst_element_set_state (pGstreamer_s->pipeline, GST_STATE_NULL);
+	gstcs_debug("End GST_STATE_NULL");
 
-		return MM_ERROR_IMAGE_INVALID_VALUE;
-	}else {
-		debug_log("Set GST_STATE_NULL");
-
-		/*GST_STATE_NULL*/
-		gst_element_set_state (pGstreamer_s->pipeline, GST_STATE_NULL);
-		debug_log("End GST_STATE_NULL");
+	gstcs_debug("###pGstreamer_s->output_buffer### : %p", pGstreamer_s->output_buffer);
 
-		debug_log("###pGstreamer_s->output_buffer### : %p", pGstreamer_s->output_buffer);
+	ret_state = gst_element_get_state (pGstreamer_s->pipeline, NULL, NULL, 1*GST_SECOND);
 
-		ret_state = gst_element_get_state (pGstreamer_s->pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
-
-		if(ret_state == GST_STATE_CHANGE_SUCCESS) {
-			debug_log("GST_STATE_NULL ret_state = %d (GST_STATE_CHANGE_SUCCESS)\n", ret_state);
-		}else if( ret_state == GST_STATE_CHANGE_ASYNC) {
-			debug_log("GST_STATE_NULL ret_state = %d (GST_STATE_CHANGE_ASYNC)\n", ret_state);
-		}
+	if(ret_state == GST_STATE_CHANGE_SUCCESS) {
+		gstcs_debug("GST_STATE_NULL ret_state = %d (GST_STATE_CHANGE_SUCCESS)\n", ret_state);
+	}else if( ret_state == GST_STATE_CHANGE_ASYNC) {
+		gstcs_debug("GST_STATE_NULL ret_state = %d (GST_STATE_CHANGE_ASYNC)\n", ret_state);
+	}
 
-		debug_log("Success gst_element_get_state\n");
+	gstcs_debug("Success gst_element_get_state\n");
 
-		if (ret_state == GST_STATE_CHANGE_FAILURE) {
-			debug_error("GST_STATE_CHANGE_FAILURE");
-		}else {
-			if(pGstreamer_s->output_buffer != NULL) {
-				GstMapInfo mapinfo = GST_MAP_INFO_INIT;
-				gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
-				int buffer_size = mapinfo.size;
-				debug_log("buffer size: %d\n", buffer_size);
-				if( buffer_size != mm_setup_image_size(pImgp_info->output_format_label, pImgp_info->output_stride, pImgp_info->output_elevation)) {
-					debug_log("Buffer size is different stride:%d elevation: %d\n", pImgp_info->output_stride, pImgp_info->output_elevation);
-				}
-				debug_log("pGstreamer_s->output_buffer: 0x%2x\n", pGstreamer_s->output_buffer);
-				memcpy(dst, mapinfo.data, buffer_size);
-				gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
-			}else {
-				debug_log("pGstreamer_s->output_buffer is NULL");
+	if (ret_state == GST_STATE_CHANGE_FAILURE) {
+		gstcs_error("GST_STATE_CHANGE_FAILURE");
+	} else {
+		if(pGstreamer_s->output_buffer != NULL) {
+			GstMapInfo mapinfo = GST_MAP_INFO_INIT;
+			gst_buffer_map(pGstreamer_s->output_buffer, &mapinfo, GST_MAP_READ);
+			int buffer_size = mapinfo.size;
+			int calc_buffer_size = 0;
+			if (((pImgp_info->dst_width != output_format->width) || (pImgp_info->dst_height != output_format->height)) &&
+				((strcmp(input_format->colorspace, "RGB") == 0) || (strcmp(input_format->colorspace, "RGBA") == 0))) {
+				gstcs_debug("calculate image size with stride & elevation");
+				calc_buffer_size = mm_setup_image_size(pImgp_info->output_format_label, output_format->width, output_format->height);
+			} else {
+				calc_buffer_size = mm_setup_image_size(pImgp_info->output_format_label, pImgp_info->dst_width, pImgp_info->dst_height);
+			}
+			gstcs_debug("buffer size: %d, calc: %d\n", buffer_size, calc_buffer_size);
+			if( buffer_size != calc_buffer_size) {
+				gstcs_debug("Buffer size is different \n");
+				gstcs_debug("unref output buffer");
+				gst_buffer_unref (pGstreamer_s->output_buffer);
+				gst_object_unref (pGstreamer_s->pipeline);
+				pGstreamer_s->output_buffer = NULL;
+				g_main_context_unref(pGstreamer_s->context);
+				g_main_loop_unref(pGstreamer_s->loop);
+				g_free (pGstreamer_s);
+				return MM_ERROR_IMAGE_INTERNAL;
 			}
+			gstcs_debug("pGstreamer_s->output_buffer: 0x%2x\n", pGstreamer_s->output_buffer);
+			memcpy(dst, mapinfo.data, buffer_size);
+			pImgp_info->buffer_size = buffer_size;
+			gst_buffer_unmap(pGstreamer_s->output_buffer, &mapinfo);
+		}else {
+			gstcs_debug("pGstreamer_s->output_buffer is NULL");
 		}
-		gst_buffer_unref (pGstreamer_s->output_buffer);
-		debug_log("unref output buffer");
-		gst_object_unref (pGstreamer_s->pipeline);
-		pGstreamer_s->output_buffer = NULL;
-		g_free (pGstreamer_s);
-
-		debug_log("End gstreamer processing");
 	}
-	debug_log("dst: %p", dst);
+	gstcs_debug("unref output buffer");
+	gst_buffer_unref (pGstreamer_s->output_buffer);
+	gst_object_unref (pGstreamer_s->pipeline);
+	pGstreamer_s->output_buffer = NULL;
+	g_main_context_unref(pGstreamer_s->context);
+	g_main_loop_unref(pGstreamer_s->loop);
+	g_free (pGstreamer_s);
+
+	gstcs_debug("End gstreamer processing");
+	gstcs_debug("dst: %p", dst);
 	return ret;
 }
 
@@ -592,39 +735,41 @@ mm_setup_image_size(const char* _format_label, int width, int height)
 	int size=0;
 
 	if(strcmp(_format_label, "I420") == 0) {
-		setup_image_size_I420(width, height); /*width * height *1.5; */
+		size = (MM_UTIL_ROUND_UP_4(width) * MM_UTIL_ROUND_UP_2(height) + MM_UTIL_ROUND_UP_8(width) * MM_UTIL_ROUND_UP_2(height) /2); /*width * height *1.5; */
 	}else if(strcmp(_format_label, "Y42B") == 0) {
-		setup_image_size_Y42B(width, height); /*width * height *2; */
+		size = (MM_UTIL_ROUND_UP_4(width) * height + MM_UTIL_ROUND_UP_8(width) * height); /*width * height *2; */
 	}else if(strcmp(_format_label, "YUV422") == 0) {
-		setup_image_size_Y42B(width, height); /*width * height *2; */
+		size = (MM_UTIL_ROUND_UP_4(width) * height + MM_UTIL_ROUND_UP_8(width) * height); /*width * height *2; */
 	}else if(strcmp(_format_label, "Y444") == 0) {
-		setup_image_size_Y444(width, height); /* width * height *3; */
+		size = (MM_UTIL_ROUND_UP_4(width) * height * 3); /* width * height *3; */
 	}else if(strcmp(_format_label, "YV12") == 0) {
-		setup_image_size_YV12(width, height); /* width * height *1; */
+		size = (MM_UTIL_ROUND_UP_4(width) * MM_UTIL_ROUND_UP_2(height)+ MM_UTIL_ROUND_UP_8(width) * MM_UTIL_ROUND_UP_2(height) / 2); /* width * height *1; */
 	}else if(strcmp(_format_label, "NV12") == 0) {
-		setup_image_size_NV12(width, height); /* width * height *1.5; */
+		size = (MM_UTIL_ROUND_UP_4(width) * MM_UTIL_ROUND_UP_2(height) * 1.5); /* width * height *1.5; */
 	}else if(strcmp(_format_label, "RGB565") == 0) {
-		setup_image_size_RGB565(width, height); /* width * height *2; */
+		size = (MM_UTIL_ROUND_UP_4(width) * 2 * height); /* width * height *2; */
 	}else if(strcmp(_format_label, "RGB888") == 0) {
-		setup_image_size_RGB888(width, height); /* width * height *3; */
+		size = (MM_UTIL_ROUND_UP_4(width) * 3 * height); /* width * height *3; */
 	}else if(strcmp(_format_label, "BGR888") == 0) {
-		setup_image_size_BGR888(width, height); /* width * height *3; */
+		size = (MM_UTIL_ROUND_UP_4(width) * 3 * height); /* width * height *3; */
 	}else if(strcmp(_format_label, "UYVY") == 0) {
-		setup_image_size_UYVY(width, height); /* width * height *2; */
+		size = (MM_UTIL_ROUND_UP_2(width) * 2 * height); /* width * height *2; */
 	}else if(strcmp(_format_label, "YUYV") == 0) {
-		setup_image_size_YUYV(width, height); /* width * height *2; */
+		size = (MM_UTIL_ROUND_UP_2(width) * 2 * height); /* width * height *2; */
 	}else if(strcmp(_format_label, "ARGB8888") == 0) {
-		size = width * height *4; debug_log("file_size: %d\n", size);
+		size = width * height *4;
 	}else if(strcmp(_format_label, "BGRA8888") == 0) {
-		size = width * height *4; debug_log("file_size: %d\n", size);
+		size = width * height *4;
 	}else if(strcmp(_format_label, "RGBA8888") == 0) {
-		size = width * height *4; debug_log("file_size: %d\n", size);
+		size = width * height *4;
 	}else if(strcmp(_format_label, "ABGR8888") == 0) {
-		size = width * height *4; debug_log("file_size: %d\n", size);
+		size = width * height *4;
 	}else if(strcmp(_format_label, "BGRX") == 0) {
-		size = width * height *4; debug_log("file_size: %d\n", size);
+		size = width * height *4;
 	}
 
+	gstcs_debug("file_size: %d\n", size);
+
 	return size;
 }
 
@@ -637,24 +782,24 @@ _mm_imgp_gstcs(imgp_info_s* pImgp_info, unsigned char *src, unsigned char *dst)
 	static const int max_argc = 50;
 	gint* argc = NULL;
 	gchar** argv = NULL;
+	int i = 0;
 
-	g_type_init();
 	if(pImgp_info == NULL) {
-		debug_error("imgp_info_s is NULL");
+		gstcs_error("imgp_info_s is NULL");
 		return MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 
 	if(src== NULL || dst == NULL) {
-		debug_error("src || dst is NULL");
+		gstcs_error("src || dst is NULL");
 		return MM_ERROR_IMAGE_INVALID_VALUE;
 	}
-	debug_log("[src %p] [dst %p]", src, dst);
+	gstcs_debug("[src %p] [dst %p]", src, dst);
 
 	argc = malloc(sizeof(int));
 	argv = malloc(sizeof(gchar*) * max_argc);
 
 	if (!argc || !argv) {
-		debug_error("argc ||argv is NULL");
+		gstcs_error("argc ||argv is NULL");
 		GSTCS_FREE(input_format);
 		GSTCS_FREE(output_format);
 		if (argc != NULL) {
@@ -666,7 +811,7 @@ _mm_imgp_gstcs(imgp_info_s* pImgp_info, unsigned char *src, unsigned char *dst)
 		return MM_ERROR_IMAGE_INVALID_VALUE;
 	}
 	memset(argv, 0, sizeof(gchar*) * max_argc);
-	debug_log("memset argv");
+	gstcs_debug("memset argv");
 
 	/* add initial */
 	*argc = 1;
@@ -674,43 +819,43 @@ _mm_imgp_gstcs(imgp_info_s* pImgp_info, unsigned char *src, unsigned char *dst)
 	/* check disable registry scan */
 	argv[*argc] = g_strdup("--gst-disable-registry-update");
 	(*argc)++;
-	debug_log("--gst-disable-registry-update");
+	gstcs_debug("--gst-disable-registry-update");
 
 	gst_init(argc, &argv);
 
 	pGstreamer_s = g_new0 (gstreamer_s, 1);
 
+	for (i = 0; i < (*argc); i++) {
+		GSTCS_FREE(argv[i]);
+	}
 	GSTCS_FREE(argv);
 	GSTCS_FREE(argc);
 
-	debug_log("[input] format label : %s width: %d height: %d\t[output] format label: %s width: %d height: %d rotation vaule: %d",
+	gstcs_debug("[input] format label : %s width: %d height: %d\t[output] format label: %s width: %d height: %d rotation vaule: %d",
 	pImgp_info->input_format_label, pImgp_info->src_width, pImgp_info->src_height, pImgp_info->output_format_label, pImgp_info->dst_width, pImgp_info->dst_height, pImgp_info->angle);
 
 	input_format= _mm_set_input_image_format_s_struct(pImgp_info);
 	if (input_format == NULL) {
-		debug_error("memory allocation failed");
+		gstcs_error("memory allocation failed");
 		return MM_ERROR_IMAGE_NO_FREE_SPACE;
 	}
-	output_format= _mm_set_output_image_format_s_struct(pImgp_info);
+	output_format= _mm_set_output_image_format_s_struct(pImgp_info, input_format);
 	if (output_format == NULL) {
-		debug_error("memory allocation failed");
+		gstcs_error("memory allocation failed");
 		GSTCS_FREE(input_format->format_label);
 		GSTCS_FREE(input_format->colorspace);
 		GSTCS_FREE(input_format);
 		return MM_ERROR_IMAGE_NO_FREE_SPACE;
 	}
 
-	pImgp_info->output_stride = output_format->width;
-	pImgp_info->output_elevation = output_format->height;
-
 	/* _format_label : I420, RGB888 etc*/
-	debug_log("Start _mm_imgp_gstcs_processing ");
+	gstcs_debug("Start _mm_imgp_gstcs_processing ");
 	ret =_mm_imgp_gstcs_processing(pGstreamer_s, src, dst, input_format, output_format, pImgp_info); /* input: buffer pointer for input image , input image format, input image width, input image height, output: buffer porinter for output image */
 
 	if(ret == MM_ERROR_NONE) {
-		debug_log("End _mm_imgp_gstcs_processing [dst: %p]", dst);
+		gstcs_debug("End _mm_imgp_gstcs_processing [dst: %p]", dst);
 	}else if (ret != MM_ERROR_NONE) {
-		debug_error("ERROR - _mm_imgp_gstcs_processing");
+		gstcs_error("ERROR - _mm_imgp_gstcs_processing");
 	}
 
 	GSTCS_FREE(input_format->format_label);
@@ -728,7 +873,7 @@ int
 mm_imgp(imgp_info_s* pImgp_info, unsigned char *src, unsigned char *dst, imgp_type_e _imgp_type)
 {
 	if (pImgp_info == NULL) {
-		debug_error("input vaule is error");
+		gstcs_error("input vaule is error");
 	}
 	return _mm_imgp_gstcs(pImgp_info, src, dst);
 }