[0.6.238] Fix memory leak due to without unref source element
[platform/core/multimedia/libmm-player.git] / src / mm_player_gst.c
index 25b1cd9..906be79 100644 (file)
 ========================================================================================== */
 
 /*---------------------------------------------------------------------------
-|    GLOBAL CONSTANT DEFINITIONS:                                                                                      |
----------------------------------------------------------------------------*/
-
-/*---------------------------------------------------------------------------
-|    IMPORTED VARIABLE DECLARATIONS:                                                                           |
----------------------------------------------------------------------------*/
-
-/*---------------------------------------------------------------------------
-|    IMPORTED FUNCTION DECLARATIONS:                                                                           |
----------------------------------------------------------------------------*/
-
-/*---------------------------------------------------------------------------
-|    LOCAL #defines:                                                                                                           |
----------------------------------------------------------------------------*/
-
-/*---------------------------------------------------------------------------
 |    LOCAL CONSTANT DEFINITIONS:                                                                                       |
 ---------------------------------------------------------------------------*/
-
-/*---------------------------------------------------------------------------
-|    LOCAL DATA TYPE DEFINITIONS:                                                                                      |
----------------------------------------------------------------------------*/
-
-/*---------------------------------------------------------------------------
-|    GLOBAL VARIABLE DEFINITIONS:                                                                                      |
----------------------------------------------------------------------------*/
-
-/*---------------------------------------------------------------------------
-|    LOCAL VARIABLE DEFINITIONS:                                                                                       |
----------------------------------------------------------------------------*/
-
-/*---------------------------------------------------------------------------
-|    LOCAL FUNCTION PROTOTYPES:                                                                                                |
----------------------------------------------------------------------------*/
+#define MMPLAYER_TAG_INDENT 3
 
 /*===========================================================================================
 |                                                                                                                                                                                      |
@@ -113,16 +82,38 @@ print_tag(const GstTagList *list, const gchar *tag, gpointer unused)
 #endif
 
 static gboolean
+__mmplayer_is_hls_type(gchar *type) {
+       if (g_strrstr(type, "application/x-hls"))
+               return TRUE;
+       return FALSE;
+}
+
+static gboolean
+__mmplayer_is_mpegts_type(gchar *type) {
+       if (g_strrstr(type, "video/mpegts"))
+               return TRUE;
+       return FALSE;
+}
+
+static gboolean
+__mmplayer_is_mp3_type(gchar *type) {
+       if (g_strrstr(type, "application/x-id3") ||
+               (g_strrstr(type, "audio/mpeg") && g_strrstr(type, "mpegversion=(int)1")))
+               return TRUE;
+       return FALSE;
+}
+
+static gboolean
 __mmplayer_check_error_posted_from_activated_track(mmplayer_t *player, gchar *src_element_name)
 {
        /* check whether the error is posted from not-activated track or not */
        int msg_src_pos = 0;
-       gint active_pad_index = 0;
+       gint active_index = 0;
 
        MMPLAYER_RETURN_VAL_IF_FAIL(player->pipeline->mainbin[MMPLAYER_M_A_INPUT_SELECTOR].gst, TRUE);
 
-       active_pad_index = player->selector[MM_PLAYER_TRACK_TYPE_AUDIO].active_pad_index;
-       LOGD("current  active pad index  -%d", active_pad_index);
+       active_index = player->track[MM_PLAYER_TRACK_TYPE_AUDIO].active_track_index;
+       LOGD("current  active pad index  -%d", active_index);
 
        if  (src_element_name) {
                int idx = 0;
@@ -140,10 +131,10 @@ __mmplayer_check_error_posted_from_activated_track(mmplayer_t *player, gchar *sr
                                idx++;
                        }
                }
-               LOGD("active pad = %d, error src index = %d", active_pad_index,  msg_src_pos);
+               LOGD("active pad = %d, error src index = %d", active_index,  msg_src_pos);
        }
 
-       if (active_pad_index != msg_src_pos) {
+       if (active_index != msg_src_pos) {
                LOGD("skip error because error is posted from no activated track");
                return FALSE;
        }
@@ -243,9 +234,6 @@ __mmplayer_gst_transform_gsterror(mmplayer_t *player, GstMessage *message, GErro
                                                                player->pipeline->mainbin, MM_ERROR_PLAYER_NOT_INITIALIZED);
 
        src_element = GST_ELEMENT_CAST(message->src);
-       if (!src_element)
-               return MM_ERROR_PLAYER_INTERNAL;
-
        src_element_name = GST_ELEMENT_NAME(src_element);
        if (!src_element_name)
                return MM_ERROR_PLAYER_INTERNAL;
@@ -261,7 +249,8 @@ __mmplayer_gst_transform_gsterror(mmplayer_t *player, GstMessage *message, GErro
        LOGD("error code=%d, msg=%s, src element=%s, class=%s",
                        error->code, error->message, src_element_name, klass);
 
-       if (!__mmplayer_check_error_posted_from_activated_track(player, src_element_name))
+       if (MMPLAYER_USE_DECODEBIN(player) &&
+               !__mmplayer_check_error_posted_from_activated_track(player, src_element_name))
                return MM_ERROR_NONE;
 
        switch (error->code) {
@@ -457,7 +446,7 @@ __mmplayer_handle_gst_error(mmplayer_t *player, GstMessage *message, GError *err
        MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
        MMPLAYER_RETURN_VAL_IF_FAIL(error, FALSE);
 
-       /* NOTE : do somthing necessary inside of __gst_handle_XXX_error. not here */
+       /* NOTE : do something necessary inside of __gst_handle_XXX_error. not here */
 
        memset(&msg_param, 0, sizeof(MMMessageParamType));
 
@@ -481,7 +470,7 @@ __mmplayer_handle_gst_error(mmplayer_t *player, GstMessage *message, GError *err
 
                msg_param.data = (void *)error->message;
 
-               LOGE("-Msg src : [%s]   Domain : [%s]   Error : [%s]  Code : [%d] is tranlated to error code : [0x%x]",
+               LOGE("-Msg src : [%s]   Domain : [%s]   Error : [%s]  Code : [%d] is translated to error code : [0x%x]",
                        msg_src_element, g_quark_to_string(error->domain), error->message, error->code, msg_param.code);
        }
 
@@ -947,7 +936,7 @@ __mmplayer_gst_extract_tag_from_msg(mmplayer_t *player, GstMessage *msg)
        return TRUE;
 }
 
-/* if retval is FALSE, it will be dropped for perfomance. */
+/* if retval is FALSE, it will be dropped for performance. */
 static gboolean
 __mmplayer_gst_check_useful_message(mmplayer_t *player, GstMessage *message)
 {
@@ -968,6 +957,7 @@ __mmplayer_gst_check_useful_message(mmplayer_t *player, GstMessage *message)
        case GST_MESSAGE_ELEMENT:
        case GST_MESSAGE_DURATION_CHANGED:
        case GST_MESSAGE_ASYNC_START:
+       case GST_MESSAGE_STREAM_COLLECTION:
                retval = TRUE;
                break;
        case GST_MESSAGE_ASYNC_DONE:
@@ -1003,6 +993,36 @@ __mmplayer_gst_check_useful_message(mmplayer_t *player, GstMessage *message)
 
                break;
        }
+       case GST_MESSAGE_STREAMS_SELECTED:
+       {
+               if (MMPLAYER_USE_DECODEBIN(player))
+                       break; /* drop msg */
+
+               if ((MMPLAYER_IS_HTTP_STREAMING(player)) &&
+                       (!player->pipeline->mainbin[MMPLAYER_M_DEMUXED_S_BUFFER].gst) &&
+                       (player->pipeline->mainbin[MMPLAYER_M_MUXED_S_BUFFER].gst)) {
+
+                       gint64 dur_bytes = 0L;
+
+                       if (!gst_element_query_duration(player->pipeline->mainbin[MMPLAYER_M_SRC].gst, GST_FORMAT_BYTES, &dur_bytes))
+                               LOGE("fail to get duration.");
+
+                       /* there is no mq, enable use-buffering on queue2 (ex) wav streaming
+                        * use file information was already set on Q2 when it was created. */
+                       _mm_player_streaming_set_queue2(player->streamer,
+                                                       player->pipeline->mainbin[MMPLAYER_M_MUXED_S_BUFFER].gst,
+                                                       TRUE,                                                           /* use_buffering */
+                                                       MUXED_BUFFER_TYPE_MAX,                          /* use previous buffer type setting */
+                                                       ((dur_bytes > 0) ? ((guint64)dur_bytes) : 0));
+               }
+
+               LOGD("GST_MESSAGE_STREAMS_SELECTED");
+               player->no_more_pad = TRUE;
+               _mmplayer_set_reconfigure_state(player, FALSE);
+               _mmplayer_pipeline_complete(NULL, player);
+               retval = TRUE;
+               break;
+       }
        default:
                retval = FALSE;
                break;
@@ -1297,7 +1317,7 @@ __mmplayer_gst_pending_seek(mmplayer_t *player)
 
        ret = _mmplayer_gst_set_position(player, player->pending_seek.pos, FALSE);
        if (ret != MM_ERROR_NONE)
-               LOGE("failed to seek pending postion. just keep staying current position.");
+               LOGE("failed to seek pending position. just keep staying current position.");
 
        player->pending_seek.is_pending = false;
 
@@ -1374,7 +1394,7 @@ __mmplayer_gst_handle_eos_message(mmplayer_t *player, GstMessage *msg)
 
        MMPLAYER_FENTER();
 
-       /* NOTE : EOS event is comming multiple time. watch out it */
+       /* NOTE : EOS event is coming multiple time. watch out it */
        /* check state. we only process EOS when pipeline state goes to PLAYING */
        if (!(player->cmd == MMPLAYER_COMMAND_START || player->cmd == MMPLAYER_COMMAND_RESUME)) {
                LOGD("EOS received on non-playing state. ignoring it");
@@ -1448,7 +1468,7 @@ __mmplayer_gst_handle_error_message(mmplayer_t *player, GstMessage *msg)
                /* dump state of all element */
                _mmplayer_dump_pipeline_state(player);
        } else {
-               /* traslate gst error code to msl error code. then post it
+               /* translate gst error code to msl error code. then post it
                 * to application if needed
                 */
                __mmplayer_handle_gst_error(player, msg, error);
@@ -1547,8 +1567,8 @@ __mmplayer_gst_handle_buffering_message(mmplayer_t *player, GstMessage *msg)
                                        player->seek_state = MMPLAYER_SEEK_NONE;
                                        MMPLAYER_POST_MSG(player, MM_MESSAGE_SEEK_COMPLETED, NULL);
                                } else if (MMPLAYER_TARGET_STATE(player) == MM_PLAYER_STATE_PLAYING) {
-                                       /* Considering the async state trasition in case of RTSP.
-                                          After getting state change gst msg, seek cmpleted msg will be posted. */
+                                       /* Considering the async state transition in case of RTSP.
+                                          After getting state change gst msg, seek completed msg will be posted. */
                                        player->seek_state = MMPLAYER_SEEK_COMPLETED;
                                }
                        }
@@ -1631,7 +1651,7 @@ __mmplayer_gst_handle_state_message(mmplayer_t *player, GstMessage *msg)
                        retVal = _mmplayer_gst_set_position(player, player->pending_seek.pos, TRUE);
 
                        if (MM_ERROR_NONE != retVal)
-                               LOGE("failed to seek pending postion. just keep staying current position.");
+                               LOGE("failed to seek pending position. just keep staying current position.");
 
                        player->pending_seek.is_pending = false;
                }
@@ -1674,7 +1694,7 @@ __mmplayer_gst_handle_state_message(mmplayer_t *player, GstMessage *msg)
                {
                        if (MMPLAYER_IS_STREAMING(player)) {
                                // managed prepare async case when buffering is completed
-                               // pending state should be reset otherwise, it's still playing even though it's resumed after bufferging.
+                               // pending state should be reset otherwise, it's still playing even though it's resumed after buffering.
                                if ((MMPLAYER_CURRENT_STATE(player) != MM_PLAYER_STATE_PLAYING) ||
                                        (MMPLAYER_PENDING_STATE(player) == MM_PLAYER_STATE_PLAYING))
                                        MMPLAYER_SET_STATE(player, MM_PLAYER_STATE_PLAYING);
@@ -1789,7 +1809,7 @@ __mmplayer_gst_handle_element_message(mmplayer_t *player, GstMessage *msg)
        }
 
        /* custom message for RTSP attribute :
-               RTSP case, buffer is not come from server before PLAYING state. However,we have to get attribute after PAUSE state chaged.
+               RTSP case, buffer is not come from server before PLAYING state. However,we have to get attribute after PAUSE state changed.
                sdp which has contents info is received when rtsp connection is opened.
                extract duration ,codec info , resolution from sdp and get it by GstMessage */
        if (!strcmp(structure_name, "rtspsrc_properties")) {
@@ -1820,18 +1840,12 @@ __mmplayer_gst_handle_element_message(mmplayer_t *player, GstMessage *msg)
                                        "rtsp_video_frame_size", G_TYPE_STRING, &video_frame_size, NULL);
                LOGD("rtsp_video_frame_size : %s", video_frame_size);
                if (video_frame_size) {
-                       char *seperator = strchr(video_frame_size, '-');
-                       if (seperator) {
-                               char video_width[10] = {0,};
-                               int frame_size_len = strlen(video_frame_size);
-                               int separtor_len = strlen(seperator);
-
-                               strncpy(video_width, video_frame_size, (frame_size_len - separtor_len));
-                               seperator++;
-
-                               mm_player_set_attribute((MMHandleType)player, NULL, MM_PLAYER_VIDEO_WIDTH,
-                                               atoi(video_width), MM_PLAYER_VIDEO_HEIGHT, atoi(seperator), NULL);
-                       }
+                       gchar **res_str = g_strsplit(video_frame_size, "-", 0);
+                       mm_player_set_attribute((MMHandleType)player, NULL,
+                               MM_PLAYER_VIDEO_WIDTH, atoi(res_str[0]),
+                               MM_PLAYER_VIDEO_HEIGHT, atoi(res_str[1]),
+                               NULL);
+                       g_strfreev(res_str);
                }
        }
 
@@ -1904,6 +1918,81 @@ __mmplayer_gst_handle_async_done_message(mmplayer_t *player, GstMessage *msg)
 }
 
 static void
+__mmplayer_print_tag_foreach(const GstTagList *tags, const gchar *tag, gpointer user_data)
+{
+       GValue val = { 0, };
+       gchar *str = NULL;
+       guint indent = GPOINTER_TO_UINT(user_data);
+
+       if (!gst_tag_list_copy_value(&val, tags, tag))
+               return;
+
+       if (G_VALUE_HOLDS_STRING(&val))
+               str = g_value_dup_string(&val);
+       else
+               str = gst_value_serialize(&val);
+
+       LOGD("%*s%s: %s\n", 2 * indent, " ", gst_tag_get_nick(tag), str);
+       g_free(str);
+       g_value_unset(&val);
+}
+
+static void
+__mmplayer_dump_collection(GstStreamCollection * collection)
+{
+       guint i = 0;
+       GstTagList *tags = NULL;
+       GstCaps *caps = NULL;
+
+       for (i = 0; i < gst_stream_collection_get_size(collection); i++) {
+               GstStream *stream = gst_stream_collection_get_stream(collection, i);
+               LOGD ("collection: Stream %u type %s flags 0x%x\n", i,
+                               gst_stream_type_get_name(gst_stream_get_stream_type(stream)),
+                               gst_stream_get_stream_flags(stream));
+               LOGD ("  ID: %s\n", gst_stream_get_stream_id(stream));
+
+               caps = gst_stream_get_caps(stream);
+               if (caps) {
+                       gchar *caps_str = gst_caps_to_string(caps);
+                       LOGD ("  caps: %s\n", caps_str);
+                       g_free(caps_str);
+                       gst_caps_unref(caps);
+               }
+
+               tags = gst_stream_get_tags(stream);
+               if (tags) {
+                       LOGD ("  tags:\n");
+                       gst_tag_list_foreach(tags, __mmplayer_print_tag_foreach, GUINT_TO_POINTER(MMPLAYER_TAG_INDENT));
+                       gst_tag_list_unref(tags);
+               }
+       }
+}
+
+static void
+__mmplayer_stream_notify_cb(GstStreamCollection *collection,
+                       GstStream *stream, GParamSpec *pspec, gpointer data)
+{
+       LOGD ("Got stream-notify from stream %s for %s (collection %p)\n",
+                               gst_stream_get_stream_id(stream), pspec->name, collection);
+       if (g_str_equal(pspec->name, "caps")) {
+               GstCaps *caps = gst_stream_get_caps(stream);
+               gchar *caps_str = gst_caps_to_string(caps);
+               LOGD (" New caps: %s\n", caps_str);
+               g_free(caps_str);
+               gst_caps_unref(caps);
+       }
+
+       if (g_str_equal (pspec->name, "tags")) {
+               GstTagList *tags = gst_stream_get_tags(stream);
+               if (tags) {
+                       LOGD ("  tags:\n");
+                       gst_tag_list_foreach(tags, __mmplayer_print_tag_foreach, GUINT_TO_POINTER(MMPLAYER_TAG_INDENT));
+                       gst_tag_list_unref(tags);
+               }
+       }
+}
+
+static void
 __mmplayer_gst_bus_msg_callback(GstMessage *msg, gpointer data)
 {
        mmplayer_t *player = (mmplayer_t *)(data);
@@ -2007,6 +2096,43 @@ __mmplayer_gst_bus_msg_callback(GstMessage *msg, gpointer data)
        case GST_MESSAGE_ASYNC_DONE:
                __mmplayer_gst_handle_async_done_message(player, msg);
                break;
+       case GST_MESSAGE_STREAM_COLLECTION:
+       {
+               GstStreamCollection *collection = NULL;
+               LOGD("GST_MESSAGE_STREAM_COLLECTION : %s", GST_ELEMENT_NAME(GST_MESSAGE_SRC(msg)));
+
+               gst_message_parse_stream_collection(msg, &collection);
+               if (collection) {
+                       __mmplayer_dump_collection(collection);
+                       if (player->collection && player->stream_notify_id) {
+                               g_signal_handler_disconnect(player->collection, player->stream_notify_id);
+                               player->stream_notify_id = 0;
+                       }
+                       gst_object_replace((GstObject **)&player->collection, (GstObject *)collection);
+                       if (player->collection) {
+                               player->stream_notify_id = g_signal_connect(player->collection, "stream-notify",
+                                                       (GCallback)__mmplayer_stream_notify_cb, player);
+                       }
+                       gst_object_unref(collection);
+               }
+       } break;
+       case GST_MESSAGE_STREAMS_SELECTED:
+       {
+               GstStreamCollection *collection = NULL;
+               LOGD("GST_MESSAGE_STREAMS_SELECTED : %s", GST_ELEMENT_NAME(GST_MESSAGE_SRC(msg)));
+
+               gst_message_parse_streams_selected(msg, &collection);
+               if (collection) {
+                       guint i = 0, len = 0;
+                       len = gst_message_streams_selected_get_size(msg);
+                       for (i = 0; i < len; i++) {
+                               GstStream *stream = gst_message_streams_selected_get_stream(msg, i);
+                               LOGD ("  Stream #%d : %s\n", i, gst_stream_get_stream_id(stream));
+                               gst_object_unref(stream);
+                       }
+                       gst_object_unref (collection);
+               }
+       } break;
 
 #ifdef __DEBUG__
        case GST_MESSAGE_REQUEST_STATE:         LOGD("GST_MESSAGE_REQUEST_STATE"); break;
@@ -2559,7 +2685,7 @@ __mmplayer_gst_rtp_dynamic_pad(GstElement *element, GstPad *pad, gpointer data)
 
 NEW_ELEMENT:
 
-       /* excute new_element if created*/
+       /* execute new_element if created*/
        if (new_element) {
                LOGD("adding new element to pipeline");
 
@@ -2588,7 +2714,7 @@ NEW_ELEMENT:
                gst_object_unref(sinkpad);
                sinkpad = NULL;
 
-               /* run. setting PLAYING here since streamming source is live source */
+               /* run. setting PLAYING here since streaming source is live source */
                MMPLAYER_ELEMENT_SET_STATE(new_element, GST_STATE_PLAYING);
        }
 
@@ -2631,15 +2757,15 @@ __mmplayer_gst_rtp_no_more_pads(GstElement *element,  gpointer data)
 
         * [1] audio and video will be dumped with filesink.
         * [2] autoplugging is done by just using pad caps.
-        * [3] typefinding has happend in audio but audiosink is created already before no-more-pad signal
+        * [3] typefinding has happened in audio but audiosink is created already before no-more-pad signal
         * and the video will be dumped via filesink.
         */
        if (player->num_dynamic_pad == 0) {
-               LOGD("it seems pad caps is directely used for autoplugging. removing fakesink now");
+               LOGD("it seems pad caps is directly used for autoplugging. removing fakesink now");
 
                if (!_mmplayer_gst_remove_fakesink(player,
                        &player->pipeline->mainbin[MMPLAYER_M_SRC_FAKESINK]))
-                       /* NOTE : __mmplayer_pipeline_complete() can be called several time. because
+                       /* NOTE : _mmplayer_pipeline_complete() can be called several time. because
                         * signaling mechanism(pad-added, no-more-pad, new-decoded-pad) from various
                         * source element are not same. To overcome this situation, this function will called
                         * several places and several times. Therefore, this is not an error case.
@@ -2697,6 +2823,441 @@ __mmplayer_gst_make_rtsp_src(mmplayer_t *player)
        return element;
 }
 
+static void __mmplayer_http_src_setup(GstElement *source, gpointer data)
+{
+#define HTTP_SOURCE_BLOCK_SIZE (64 * 1024)
+
+       mmplayer_t *player = (mmplayer_t *)data;
+       MMHandleType attrs = 0;
+       gchar *user_agent, *cookies, **cookie_list;
+       gint http_timeout = DEFAULT_HTTP_TIMEOUT;
+       user_agent = cookies = NULL;
+       cookie_list = NULL;
+
+       MMPLAYER_FENTER();
+       MMPLAYER_RETURN_IF_FAIL(player);
+
+       LOGD("source element %s", GST_ELEMENT_NAME(source));
+
+       attrs = MMPLAYER_GET_ATTRS(player);
+       if (!attrs) {
+               LOGE("failed to get content attribute");
+               return;
+       }
+
+       mm_attrs_get_string_by_name(attrs, "streaming_cookie", &cookies);
+       mm_attrs_get_string_by_name(attrs, "streaming_user_agent", &user_agent);
+
+       if (player->ini.http_timeout != DEFAULT_HTTP_TIMEOUT)
+               http_timeout = player->ini.http_timeout;
+
+       SECURE_LOGD("cookies : %s", cookies);
+       SECURE_LOGD("user_agent :  %s", user_agent);
+       LOGD("timeout : %d", http_timeout);
+
+       g_object_set(G_OBJECT(source), "timeout", http_timeout, "blocksize", (unsigned long)(HTTP_SOURCE_BLOCK_SIZE), NULL);
+
+       if ((cookie_list = _mmplayer_get_cookie_list((const char *)cookies))) {
+               g_object_set(G_OBJECT(source), "cookies", cookie_list, NULL);
+               g_strfreev(cookie_list);
+       }
+
+       if (user_agent)
+               g_object_set(G_OBJECT(source), "user-agent", user_agent, NULL);
+
+       MMPLAYER_FLEAVE();
+       return;
+}
+
+static void __mmplayer_rtsp_src_setup(GstElement *source, gpointer data)
+{
+       mmplayer_t *player = (mmplayer_t *)data;
+       gchar *user_agent = NULL;
+       MMHandleType attrs = 0;
+
+       MMPLAYER_FENTER();
+       MMPLAYER_RETURN_IF_FAIL(player);
+
+       attrs = MMPLAYER_GET_ATTRS(player);
+       if (!attrs) {
+               LOGE("failed to get content attribute");
+               return;
+       }
+
+       mm_attrs_get_string_by_name(attrs, "streaming_user_agent", &user_agent);
+
+       SECURE_LOGD("user_agent : %s", user_agent);
+
+       if (user_agent)
+               g_object_set(G_OBJECT(source), "user-agent", user_agent, NULL);
+
+       MMPLAYER_FLEAVE();
+}
+
+static void
+__mmplayer_gst_found_source(GObject *object, GObject *orig, GParamSpec *pspec, gpointer data)
+{
+       mmplayer_t *player = (mmplayer_t *)data;
+       GstElement *source = NULL;
+
+       MMPLAYER_FENTER();
+       LOGD("%s >> %s", GST_ELEMENT_NAME(object), pspec->name);
+
+       g_object_get(orig, pspec->name, &source, NULL);
+
+       player->pipeline->mainbin[MMPLAYER_M_SRC].id = MMPLAYER_M_SRC;
+       player->pipeline->mainbin[MMPLAYER_M_SRC].gst = source;
+
+       if (MMPLAYER_IS_HTTP_STREAMING(player)) {
+               __mmplayer_http_src_setup(source, data);
+       } else if (MMPLAYER_IS_RTSP_STREAMING(player)) {
+               __mmplayer_rtsp_src_setup(source, data);
+       } else if (MMPLAYER_IS_SMOOTH_STREAMING(player)) {
+               g_object_set(G_OBJECT(source), "timeout", DEFAULT_HTTP_TIMEOUT, NULL);
+       } else if (player->profile.uri_type == MM_PLAYER_URI_TYPE_MEM) {
+               g_object_set(source, "stream-type", GST_APP_STREAM_TYPE_RANDOM_ACCESS,
+                       "size", (gint64)player->profile.input_mem.len, "blocksize", 20480, NULL);
+
+               _mmplayer_add_signal_connection(player, G_OBJECT(source), MM_PLAYER_SIGNAL_TYPE_OTHERS, "seek-data",
+                                               G_CALLBACK(__mmplayer_gst_appsrc_seek_data_mem), (gpointer)&player->profile.input_mem);
+               _mmplayer_add_signal_connection(player, G_OBJECT(source), MM_PLAYER_SIGNAL_TYPE_OTHERS, "need-data",
+                                               G_CALLBACK(__mmplayer_gst_appsrc_feed_data_mem), (gpointer)&player->profile.input_mem);
+       }
+       gst_object_unref (source);
+
+       MMPLAYER_FLEAVE();
+}
+
+static gint
+__mmplayer_gst_select_stream (GstElement * uridecodebin, GstStreamCollection * collection,
+    GstStream * stream, gpointer data)
+{
+       gint ret = 0; /* 1: select, 0: skip, -1: depends on decodebin */
+       GstStreamType stype = gst_stream_get_stream_type(stream);
+       mmplayer_t *player = (mmplayer_t *)data;
+       mmplayer_track_type_e type = MM_PLAYER_TRACK_TYPE_MAX;
+       GstCaps *caps = gst_stream_get_caps(stream);
+       gchar *caps_str = NULL;
+
+       LOGD("Stream type %s flags 0x%x",
+                       gst_stream_type_get_name(stype),
+                       gst_stream_get_stream_flags(stream));
+       LOGD("  ID: %s", gst_stream_get_stream_id(stream));
+
+       if (caps) {
+               caps_str = gst_caps_to_string(caps);
+               LOGD("  caps: %s", caps_str);
+       }
+
+       switch (stype) {
+       case GST_STREAM_TYPE_AUDIO:
+       {
+               GstStructure *caps_structure = NULL;
+               gint samplerate = 0;
+               gint channels = 0;
+
+               type = MM_PLAYER_TRACK_TYPE_AUDIO;
+
+               if (caps) {
+                       caps_structure = gst_caps_get_structure(caps, 0);
+                       gst_structure_get_int(caps_structure, "rate", &samplerate);
+                       gst_structure_get_int(caps_structure, "channels", &channels);
+
+                       if (channels > 0 && samplerate == 0) {
+                               LOGW("Skip corrupted audio stream");
+                               goto EXIT;
+                       }
+
+                       if (g_strrstr(caps_str, "mobile-xmf"))
+                               mm_player_set_attribute((MMHandleType)player, NULL,
+                                       "content_audio_codec", "mobile-xmf", strlen("mobile-xmf"), NULL);
+               }
+               break;
+       }
+       case GST_STREAM_TYPE_VIDEO:
+       {
+               GstStructure *caps_structure = NULL;
+               gint stype = 0;
+               gint width = 0;
+
+               type = MM_PLAYER_TRACK_TYPE_VIDEO;
+
+               /* do not support multi track video */
+               if (player->track[MM_PLAYER_TRACK_TYPE_VIDEO].total_track_num >= 1)
+                       goto EXIT;
+
+               mm_attrs_get_int_by_name(player->attrs, "display_surface_type", &stype);
+
+               /* don't make video because of not required */
+               if ((stype == MM_DISPLAY_SURFACE_NULL) &&
+                       (!player->set_mode.video_export)) {
+                       LOGD("no need video decoding, skip video stream");
+                       goto EXIT;
+               }
+
+               if (caps) {
+                       caps_structure = gst_caps_get_structure(caps, 0);
+                       gst_structure_get_int(caps_structure, "width", &width);
+
+                       if (width != 0) {
+                               if (player->v_stream_caps) {
+                                       gst_caps_unref(player->v_stream_caps);
+                                       player->v_stream_caps = NULL;
+                               }
+
+                               player->v_stream_caps = gst_caps_copy(caps);
+                               MMPLAYER_LOG_GST_CAPS_TYPE(player->v_stream_caps);
+                       }
+               }
+               break;
+       }
+       case GST_STREAM_TYPE_TEXT:
+               type = MM_PLAYER_TRACK_TYPE_TEXT;
+               break;
+       default:
+               LOGW("Skip not supported stream type");
+               goto EXIT;
+       }
+
+       _mmplayer_track_update_stream(player, type, stream);
+
+       if (player->track[type].active_track_index == (player->track[type].total_track_num - 1)) {
+               LOGD("select this stream, active idx : %d", player->track[type].active_track_index);
+               if (type == MM_PLAYER_TRACK_TYPE_AUDIO)
+                       _mmplayer_set_audio_attrs(player, caps);
+               ret = 1;
+       }
+
+EXIT:
+       g_free(caps_str);
+       if (caps)
+               gst_caps_unref(caps);
+
+       LOGD("ret %d", ret);
+       return ret;
+}
+
+static gboolean
+__mmplayer_gst_decode_request_resource(GstElement * uridecodebin, GstStreamCollection * collection,
+    GstStream * stream, gpointer data)
+{
+       mmplayer_t *player = (mmplayer_t *)data;
+       GstStreamType stype = gst_stream_get_stream_type(stream);
+
+       MMPLAYER_FENTER();
+       MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
+
+       LOGD("stream type %s", gst_stream_type_get_name(stype));
+
+       /* public does not support audio hw decoder at the moment */
+
+       if (player->hw_resource[MMPLAYER_RESOURCE_TYPE_VIDEO_DECODER] != NULL) {
+               LOGW("video decoder resource is already acquired, skip it.");
+               return TRUE;
+       }
+
+       if (_mmplayer_acquire_hw_resource(player, MMPLAYER_RESOURCE_TYPE_VIDEO_DECODER) != MM_ERROR_NONE) {
+               LOGE("failed to acquire video decoder resource");
+               return FALSE;
+       }
+       player->interrupted_by_resource = FALSE;
+       MMPLAYER_FLEAVE();
+       return TRUE;
+}
+
+static void
+__mmplayer_gst_deep_element_added(GstElement *bin, GstBin *child, GstElement *element, gpointer data)
+{
+       gchar *factory_name = NULL;
+       mmplayer_t *player = (mmplayer_t *)data;
+       mmplayer_gst_element_t *mainbin = NULL;
+
+       MMPLAYER_FENTER();
+       MMPLAYER_RETURN_IF_FAIL(player && player->pipeline && player->pipeline->mainbin);
+
+       factory_name = GST_OBJECT_NAME(gst_element_get_factory(element));
+       mainbin = player->pipeline->mainbin;
+
+       LOGD("%s > %s > %s : %s", GST_ELEMENT_NAME(bin), GST_ELEMENT_NAME(child),
+               factory_name, GST_ELEMENT_NAME(element));
+
+       /* keep the first typefind reference only */
+       if (!mainbin[MMPLAYER_M_TYPEFIND].gst && g_strrstr(factory_name, "typefind")) {  // FIXME : not required for local playback+
+               mainbin[MMPLAYER_M_TYPEFIND].id = MMPLAYER_M_TYPEFIND;
+               mainbin[MMPLAYER_M_TYPEFIND].gst = element;
+
+               _mmplayer_add_signal_connection(player, G_OBJECT(element),
+                       MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "have-type", G_CALLBACK(_mmplayer_typefind_have_type), (gpointer)player);
+               LOGD("typefind reference is added");
+               return;
+       }
+
+       if ((MMPLAYER_IS_STREAMING(player)) && (!MMPLAYER_IS_RTSP_STREAMING(player))) {
+               /* update queue2 setting */
+               if (g_strrstr(factory_name, "queue2") && (!mainbin[MMPLAYER_M_MUXED_S_BUFFER].gst)) {
+                       gint64 dur_bytes = 0L;
+                       muxed_buffer_type_e type = MUXED_BUFFER_TYPE_MEM_QUEUE;
+
+                       mainbin[MMPLAYER_M_MUXED_S_BUFFER].id = MMPLAYER_M_MUXED_S_BUFFER;
+                       mainbin[MMPLAYER_M_MUXED_S_BUFFER].gst = element;
+
+                       if (!gst_element_query_duration(mainbin[MMPLAYER_M_SRC].gst, GST_FORMAT_BYTES, &dur_bytes))
+                               LOGW("failed to get duration from source %s", GST_ELEMENT_NAME(mainbin[MMPLAYER_M_SRC].gst));
+
+                       LOGD("type %s, dur_bytes = %"G_GINT64_FORMAT, player->type, dur_bytes);
+                       /* NOTE : in case of ts streaming, player could not get the correct duration info *
+                        *                skip the pull mode(file or ring buffering) setting. */
+                       if (dur_bytes > 0) {
+                               if (!(__mmplayer_is_mpegts_type(player->type) || __mmplayer_is_hls_type(player->type)
+                                       || __mmplayer_is_mp3_type(player->type))) {
+                                       type = MUXED_BUFFER_TYPE_MEM_RING_BUFFER;
+                                       player->streamer->ring_buffer_size = player->ini.http_ring_buffer_size;
+                               }
+                       } else {
+                               dur_bytes = 0;
+                       }
+
+                       _mm_player_streaming_set_queue2(player->streamer,
+                                                                                       element,
+                                                                                       FALSE,
+                                                                                       type,
+                                                                                       (guint64)dur_bytes); /* no meaning at the moment */
+                       return;
+               }
+
+               /* update mq setting */
+               if (g_strrstr(factory_name, "parsebin") && (!mainbin[MMPLAYER_M_DEMUXED_S_BUFFER].gst)) {
+                       GstIterator *iter = NULL;
+                       GValue item = {0, };
+                       GstElement *ch_element = NULL;
+                       GstElementFactory *ch_factory = NULL;
+
+                       iter = gst_bin_iterate_recurse(child);
+                       if (iter != NULL) {
+                               while (gst_iterator_next(iter, &item) == GST_ITERATOR_OK) {
+                                       ch_element = g_value_get_object(&item);
+                                       ch_factory = gst_element_get_factory(ch_element);
+                                       LOGD("children factory %s", GST_OBJECT_NAME(ch_factory));
+                                       if (g_strrstr(GST_OBJECT_NAME(ch_factory), "multiqueue")) {
+                                               LOGD("get multiqueue");
+                                               player->pipeline->mainbin[MMPLAYER_M_DEMUXED_S_BUFFER].id = MMPLAYER_M_DEMUXED_S_BUFFER;
+                                               player->pipeline->mainbin[MMPLAYER_M_DEMUXED_S_BUFFER].gst = ch_element;
+
+                                               /* in case of multiqueue, max bytes size is defined with fixed value in mm_player_streaming.h */
+                                               _mm_player_streaming_set_multiqueue(player->streamer, ch_element);
+                                               g_value_reset(&item);
+                                               break;
+                                       }
+                                       g_value_reset(&item);
+                               }
+                               gst_iterator_free(iter);
+                       }
+               }
+       }
+
+       if (g_strrstr(factory_name, "parsebin")) {
+               int video_codec_type = 0;
+               int audio_codec_type = 0;
+
+               g_object_set(G_OBJECT(child), "message-forward", TRUE, NULL);
+               g_object_set(G_OBJECT(element), "message-forward", TRUE, NULL);
+               if (player->type_caps &&
+                       !MMPLAYER_IS_HTTP_LIVE_STREAMING(player) &&
+                       !MMPLAYER_IS_DASH_STREAMING(player))
+                       g_object_set(G_OBJECT(element), "sink-caps", player->type_caps, NULL);
+
+               mm_attrs_get_int_by_name(player->attrs, MM_PLAYER_VIDEO_CODEC_TYPE, &video_codec_type);
+               mm_attrs_get_int_by_name(player->attrs, MM_PLAYER_AUDIO_CODEC_TYPE, &audio_codec_type);
+
+               /* CAUTION: if there is hw decoder, the rank value has to be higher than sw decoder
+                  and codec default type in ini has to be hw.
+                */
+               LOGD("set codec type v(%d) a(%d)", video_codec_type, audio_codec_type);
+               if (video_codec_type == MM_PLAYER_CODEC_TYPE_SW)
+                       g_object_set(G_OBJECT(child), "force-sw-decoders-for-video", TRUE, NULL);
+               if (audio_codec_type == MM_PLAYER_CODEC_TYPE_SW)
+                       g_object_set(G_OBJECT(child), "force-sw-decoders-for-audio", TRUE, NULL);
+
+               mainbin[MMPLAYER_M_AUTOPLUG_PARSEBIN].id = MMPLAYER_M_AUTOPLUG_PARSEBIN;
+               mainbin[MMPLAYER_M_AUTOPLUG_PARSEBIN].gst = element;
+               _mmplayer_add_signal_connection(player, G_OBJECT(element),
+                       MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "unknown-type", G_CALLBACK(_mmplayer_gst_decode_unknown_type), (gpointer)player);
+
+               _mmplayer_add_signal_connection(player, G_OBJECT(element),
+                       MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "autoplug-continue", G_CALLBACK(_mmplayer_gst_decode_autoplug_continue), (gpointer)player);
+
+               _mmplayer_add_signal_connection(player, G_OBJECT(element),
+                       MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "autoplug-select", G_CALLBACK(_mmplayer_gst_decode_autoplug_select), (gpointer)player);
+
+               _mmplayer_add_signal_connection(player, G_OBJECT(child),
+                       MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "request-resource", G_CALLBACK(__mmplayer_gst_decode_request_resource), (gpointer)player);
+
+       } else {
+               _mmplayer_gst_element_added((GstElement *)child, element, data);
+       }
+       return;
+}
+
+void
+__mmplayer_gst_deep_element_removed(GstElement *bin, GstBin *child, GstElement *element, gpointer data)
+{
+       LOGD("%s > %s > %s", GST_ELEMENT_NAME(bin), GST_ELEMENT_NAME(child), GST_ELEMENT_NAME(element));
+       return;
+}
+
+static GstElement *
+__mmplayer_gst_make_uridecodebin(mmplayer_t *player)
+{
+       GstElement *uridecodebin3 = NULL;
+
+       MMPLAYER_FENTER();
+       MMPLAYER_RETURN_VAL_IF_FAIL(player, NULL);
+
+       uridecodebin3 = gst_element_factory_make("uridecodebin3", "uridecodebin3");
+       if (!uridecodebin3) {
+               LOGE("failed to create uridecodebin3");
+               return NULL;
+       }
+
+       /* get attribute */
+       SECURE_LOGD("uri : %s", player->profile.uri);
+
+       /* setting property to streaming source */
+       g_object_set(G_OBJECT(uridecodebin3), "uri", player->profile.uri,
+                       "message-forward", TRUE,
+                       "buffer-size", DEFAULT_BUFFER_SIZE_BYTES, NULL);
+
+       _mmplayer_add_signal_connection(player, G_OBJECT(uridecodebin3),
+               MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "deep-notify::source", G_CALLBACK(__mmplayer_gst_found_source), (gpointer)player);
+
+       _mmplayer_add_signal_connection(player, G_OBJECT(uridecodebin3),
+               MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-added", G_CALLBACK(_mmplayer_gst_decode_pad_added), (gpointer)player);
+
+       _mmplayer_add_signal_connection(player, G_OBJECT(uridecodebin3),
+               MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "pad-removed", G_CALLBACK(_mmplayer_gst_decode_pad_removed), (gpointer)player);
+
+       _mmplayer_add_signal_connection(player, G_OBJECT(uridecodebin3),
+               MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "no-more-pads", G_CALLBACK(_mmplayer_gst_decode_no_more_pads), (gpointer)player);
+
+       _mmplayer_add_signal_connection(player, G_OBJECT(uridecodebin3),
+               MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "select-stream", G_CALLBACK(__mmplayer_gst_select_stream), (gpointer)player);
+
+       _mmplayer_add_signal_connection(player, G_OBJECT(uridecodebin3),
+               MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "about-to-finish", G_CALLBACK(_mmplayer_gst_about_to_finish), (gpointer)player);
+
+       _mmplayer_add_signal_connection(player, G_OBJECT(uridecodebin3),
+               MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "deep-element-added", G_CALLBACK(__mmplayer_gst_deep_element_added), (gpointer)player);
+
+       _mmplayer_add_signal_connection(player, G_OBJECT(uridecodebin3),
+               MM_PLAYER_SIGNAL_TYPE_AUTOPLUG, "deep-element-removed", G_CALLBACK(__mmplayer_gst_deep_element_removed), (gpointer)player);
+
+       if (MMPLAYER_URL_HAS_DASH_SUFFIX(player))
+               LOGW("[DASH] this is still experimental feature");
+
+       MMPLAYER_FLEAVE();
+       return uridecodebin3;
+}
+
 static GstElement *
 __mmplayer_gst_make_http_src(mmplayer_t *player)
 {
@@ -2719,7 +3280,7 @@ __mmplayer_gst_make_http_src(mmplayer_t *player)
                return NULL;
        }
 
-       LOGD("using http streamming source [%s]", player->ini.httpsrc_element);
+       LOGD("using http streaming source [%s]", player->ini.httpsrc_element);
 
        element = gst_element_factory_make(player->ini.httpsrc_element, "http_streaming_source");
        if (!element) {
@@ -2794,7 +3355,6 @@ __mmplayer_gst_msg_push(GstBus *bus, GstMessage *msg, gpointer data)
 
        g_return_val_if_fail(player, FALSE);
        g_return_val_if_fail(msg && GST_IS_MESSAGE(msg), FALSE);
-
        gst_message_ref(msg);
 
        g_mutex_lock(&player->bus_msg_q_lock);
@@ -2811,7 +3371,6 @@ static gpointer __mmplayer_gst_bus_msg_thread(gpointer data)
 {
        mmplayer_t *player = (mmplayer_t *)(data);
        GstMessage *msg = NULL;
-       GstBus *bus = NULL;
 
        MMPLAYER_FENTER();
        MMPLAYER_RETURN_VAL_IF_FAIL(player &&
@@ -2820,12 +3379,6 @@ static gpointer __mmplayer_gst_bus_msg_thread(gpointer data)
                                                player->pipeline->mainbin[MMPLAYER_M_PIPE].gst,
                                                NULL);
 
-       bus = gst_pipeline_get_bus(GST_PIPELINE(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst));
-       if (!bus) {
-               LOGE("cannot get BUS from the pipeline");
-               return NULL;
-       }
-
        MMPLAYER_BUS_MSG_THREAD_LOCK(player);
 
        LOGD("[handle: %p] gst bus msg thread will be started.", player);
@@ -2845,9 +3398,8 @@ static gpointer __mmplayer_gst_bus_msg_thread(gpointer data)
        }
 
        MMPLAYER_BUS_MSG_THREAD_UNLOCK(player);
-       gst_object_unref(GST_OBJECT(bus));
-
        MMPLAYER_FLEAVE();
+
        return NULL;
 }
 
@@ -2863,7 +3415,7 @@ __mmplayer_gst_check_duration(mmplayer_t *player, gint64 position)
                return MM_ERROR_NONE;
 
        /* NOTE : duration cannot be zero except live streaming.
-        *              Since some element could have some timing problemn with quering duration, try again.
+        *              Since some element could have some timing problem with querying duration, try again.
         */
        if (player->duration == 0) {
                if (!gst_element_query_duration(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst, GST_FORMAT_TIME, &dur_nsec)) {
@@ -3001,7 +3553,7 @@ _mmplayer_gst_start(mmplayer_t *player)
 
                MMPLAYER_TARGET_STATE(player) = MM_PLAYER_STATE_PLAYING;
                if (__mmplayer_gst_pending_seek(player) != MM_ERROR_NONE)
-                               LOGW("failed to seek pending postion. starting from the begin of content");
+                               LOGW("failed to seek pending position. starting from the begin of content");
        }
 
        LOGD("current state before doing transition");
@@ -3050,7 +3602,7 @@ _mmplayer_gst_stop(mmplayer_t *player)
                return MM_ERROR_PLAYER_INTERNAL;
        }
 
-       /* Just set state to PAUESED and the rewind. it's usual player behavior. */
+       /* Just set state to PAUSED and the rewind. it's usual player behavior. */
        timeout = MMPLAYER_STATE_CHANGE_TIMEOUT(player);
 
        if ((!MMPLAYER_IS_STREAMING(player) && !MMPLAYER_IS_MS_BUFF_SRC(player)) ||
@@ -3194,9 +3746,11 @@ _mmplayer_gst_pause(mmplayer_t *player, gboolean async)
                return ret;
        }
 
-       if ((!MMPLAYER_IS_RTSP_STREAMING(player)) && (!player->video_decoded_cb) &&
-               (!player->pipeline->videobin) && (!player->pipeline->audiobin))
-               return MM_ERROR_PLAYER_CODEC_NOT_FOUND;
+       if (MMPLAYER_USE_DECODEBIN(player)) {
+               if ((!MMPLAYER_IS_RTSP_STREAMING(player)) && (!player->video_decoded_cb) &&
+                       (!player->pipeline->videobin) && (!player->pipeline->audiobin))
+                       return MM_ERROR_PLAYER_CODEC_NOT_FOUND;
+       }
 
        MMPLAYER_SET_STATE(player, MM_PLAYER_STATE_PAUSED);
 
@@ -3285,7 +3839,7 @@ _mmplayer_gst_send_event_to_sink(mmplayer_t *player, GstEvent *event)
                                LOGD("sending event[%s] to sink element [%s] success!",
                                        GST_EVENT_TYPE_NAME(event), GST_ELEMENT_NAME(sink));
 
-                               /* rtsp case, asyn_done is not called after seek during pause state */
+                               /* rtsp case, async_done is not called after seek during pause state */
                                if (MMPLAYER_IS_RTSP_STREAMING(player)) {
                                        if (GST_EVENT_TYPE(event) == GST_EVENT_SEEK) {
                                                if (MMPLAYER_TARGET_STATE(player) == MM_PLAYER_STATE_PAUSED) {
@@ -3313,7 +3867,7 @@ _mmplayer_gst_send_event_to_sink(mmplayer_t *player, GstEvent *event)
        }
 
        /* Note : Textbin is not linked to the video or audio bin.
-        * It needs to send the event to the text sink seperatelly.
+        * It needs to send the event to the text sink seperately.
         */
        if (player->play_subtitle && player->pipeline) {
                GstElement *text_sink = GST_ELEMENT_CAST(player->pipeline->textbin[MMPLAYER_T_FAKE_SINK].gst);
@@ -3370,7 +3924,7 @@ _mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean interna
 {
        int ret = MM_ERROR_NONE;
        gint64 pos_nsec = 0;
-       gboolean accurated = FALSE;
+       gboolean accurate = FALSE;
        GstSeekFlags seek_flags = GST_SEEK_FLAG_FLUSH;
 
        MMPLAYER_FENTER();
@@ -3428,8 +3982,8 @@ _mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean interna
                player->seek_state = MMPLAYER_SEEK_NONE;
                MMPLAYER_POST_MSG(player, MM_MESSAGE_SEEK_COMPLETED, NULL);
        } else {
-               mm_attrs_get_int_by_name(player->attrs, "accurate_seek", &accurated);
-               if (accurated)
+               mm_attrs_get_int_by_name(player->attrs, "accurate_seek", &accurate);
+               if (accurate)
                        seek_flags |= GST_SEEK_FLAG_ACCURATE;
                else
                        seek_flags |= GST_SEEK_FLAG_KEY_UNIT;
@@ -3447,7 +4001,7 @@ _mmplayer_gst_set_position(mmplayer_t *player, gint64 position, gboolean interna
         */
        player->last_position = position;
 
-       /* MSL should guarante playback rate when seek is selected during trick play of fast forward. */
+       /* MSL should guarantee playback rate when seek is selected during trick play of fast forward. */
        if (player->playback_rate > 1.0)
                _mmplayer_set_playspeed((MMHandleType)player, player->playback_rate, FALSE);
 
@@ -3498,7 +4052,7 @@ _mmplayer_gst_get_position(mmplayer_t *player, gint64 *position)
 
        /* NOTE : get last point to overcome some bad operation of some elements
         *(returning zero when getting current position in paused state
-        * and when failed to get postion during seeking
+        * and when failed to get position during seeking
         */
        if ((current_state == MM_PLAYER_STATE_PAUSED) || (!ret)) {
                LOGD("pos_nsec = %"GST_TIME_FORMAT" and ret = %d and state = %d", GST_TIME_ARGS(pos_nsec), ret, current_state);
@@ -3717,6 +4271,81 @@ _mmplayer_gst_build_es_pipeline(mmplayer_t *player)
 }
 
 int
+_mmplayer_gst_build_pipeline_with_src(mmplayer_t *player)
+{
+       mmplayer_gst_element_t *mainbin = NULL;
+       GstElement *autoplug_elem = NULL;
+
+       MMPLAYER_FENTER();
+       MMPLAYER_RETURN_VAL_IF_FAIL(player && player->pipeline &&
+                               player->pipeline->mainbin, MM_ERROR_PLAYER_NOT_INITIALIZED);
+
+       mainbin = player->pipeline->mainbin;
+
+       LOGD("uri type %d", player->profile.uri_type);
+
+       if ((player->profile.uri_type == MM_PLAYER_URI_TYPE_FILE) &&
+               (!_mmplayer_get_storage_info(player->profile.uri, &player->storage_info[MMPLAYER_PATH_VOD]))) {
+               return MM_ERROR_PLAYER_INTERNAL;
+       }
+
+       if (player->profile.uri_type == MM_PLAYER_URI_TYPE_MEM) {
+               g_strlcpy(player->profile.uri, "appsrc://", MM_MAX_URL_LEN);
+       }
+
+       autoplug_elem = __mmplayer_gst_make_uridecodebin(player);
+       if (!autoplug_elem) {
+               LOGE("failed to create uridecodebin3 element");
+               goto ERROR;
+       }
+
+       LOGD("autoplug elem is created %s", GST_ELEMENT_NAME(autoplug_elem));
+       mainbin[MMPLAYER_M_AUTOPLUG].id = MMPLAYER_M_AUTOPLUG;
+       mainbin[MMPLAYER_M_AUTOPLUG].gst = autoplug_elem;
+
+       if (!gst_bin_add(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), autoplug_elem)) {
+               LOGE("failed to add uridecodebin to pipeline");
+               goto ERROR;
+       }
+
+       /* FIXME: required ?*/
+       /* create fakesink element for keeping the pipeline state PAUSED. if needed */
+       mainbin[MMPLAYER_M_SRC_FAKESINK].id = MMPLAYER_M_SRC_FAKESINK;
+       mainbin[MMPLAYER_M_SRC_FAKESINK].gst = gst_element_factory_make("fakesink", "state-holder");
+
+       if (!mainbin[MMPLAYER_M_SRC_FAKESINK].gst) {
+               LOGE("failed to create fakesink");
+               goto ERROR;
+       }
+       GST_OBJECT_FLAG_UNSET(mainbin[MMPLAYER_M_SRC_FAKESINK].gst, GST_ELEMENT_FLAG_SINK);
+
+       /* take ownership of fakesink. we are reusing it */
+       gst_object_ref(mainbin[MMPLAYER_M_SRC_FAKESINK].gst);
+
+       if (!gst_bin_add(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), mainbin[MMPLAYER_M_SRC_FAKESINK].gst)) {
+               LOGE("failed to add fakesink to bin");
+               gst_object_unref(mainbin[MMPLAYER_M_SRC_FAKESINK].gst);
+               goto ERROR;
+       }
+
+       MMPLAYER_FLEAVE();
+       return MM_ERROR_NONE;
+
+ERROR:
+
+       if (mainbin[MMPLAYER_M_AUTOPLUG].gst)
+               gst_object_unref(GST_OBJECT(mainbin[MMPLAYER_M_AUTOPLUG].gst));
+
+       if (mainbin[MMPLAYER_M_SRC_FAKESINK].gst)
+               gst_object_unref(GST_OBJECT(mainbin[MMPLAYER_M_SRC_FAKESINK].gst));
+
+       mainbin[MMPLAYER_M_AUTOPLUG].gst = NULL;
+       mainbin[MMPLAYER_M_SRC_FAKESINK].gst = NULL;
+
+       return MM_ERROR_PLAYER_INTERNAL;
+}
+
+int
 _mmplayer_gst_build_pipeline(mmplayer_t *player)
 {
        mmplayer_gst_element_t *mainbin = NULL;
@@ -3908,7 +4537,17 @@ _mmplayer_gst_add_bus_watch(mmplayer_t *player)
                return MM_ERROR_PLAYER_INTERNAL;
        }
 
-       player->bus_watcher = gst_bus_add_watch(bus, (GstBusFunc)__mmplayer_gst_msg_push, player);
+       player->bus_watcher = gst_bus_add_watch_full(bus, G_PRIORITY_DEFAULT,
+                                                       (GstBusFunc)__mmplayer_gst_msg_push, player,
+                                                       (GDestroyNotify)_mmplayer_watcher_removed_notify);
+       if (player->bus_watcher == 0) {
+               LOGE("failed to add bus watch");
+               return MM_ERROR_PLAYER_INTERNAL;
+       }
+
+       g_mutex_init(&player->bus_watcher_mutex);
+       g_cond_init(&player->bus_watcher_cond);
+
        player->context.thread_default = g_main_context_get_thread_default();
        if (player->context.thread_default == NULL) {
                player->context.thread_default = g_main_context_default();
@@ -3940,6 +4579,7 @@ _mmplayer_gst_add_bus_watch(mmplayer_t *player)
 void
 _mmplayer_activate_next_source(mmplayer_t *player, GstState target)
 {
+       int ret = MM_ERROR_NONE;
        mmplayer_gst_element_t *mainbin = NULL;
        MMMessageParamType msg_param = {0,};
        GstElement *element = NULL;
@@ -3978,6 +4618,18 @@ _mmplayer_activate_next_source(mmplayer_t *player, GstState target)
                goto ERROR;
        }
 
+       if (!MMPLAYER_USE_DECODEBIN(player)) {
+               ret = _mmplayer_gst_build_pipeline_with_src(player);
+               if (ret != MM_ERROR_NONE)
+                       goto ERROR;
+
+               if (gst_element_set_state(mainbin[MMPLAYER_M_AUTOPLUG].gst, target) == GST_STATE_CHANGE_FAILURE) {
+                       LOGE("Failed to change state of uridecodebin3 element");
+                       goto ERROR;
+               }
+               goto DONE;
+       }
+
        element = _mmplayer_gst_create_source(player);
        if (!element) {
                LOGE("no source element was created");
@@ -4019,7 +4671,7 @@ _mmplayer_activate_next_source(mmplayer_t *player, GstState target)
        }
 
        if (gst_bin_add(GST_BIN(mainbin[MMPLAYER_M_PIPE].gst), element) == FALSE) {
-               LOGE("failed to add sinkbin to pipeline");
+               LOGE("failed to add %s to pipeline", GST_ELEMENT_NAME(element));
                gst_object_unref(GST_OBJECT(element));
                element = NULL;
                goto ERROR;
@@ -4033,23 +4685,24 @@ _mmplayer_activate_next_source(mmplayer_t *player, GstState target)
                goto ERROR;
        }
 
-       if (gst_element_set_state(mainbin[MMPLAYER_M_SRC].gst, target) == GST_STATE_CHANGE_FAILURE) {
-               LOGE("Failed to change state of src element");
-               goto ERROR;
-       }
-
-       if (!MMPLAYER_IS_HTTP_STREAMING(player)) {
-               if (gst_element_set_state(mainbin[MMPLAYER_M_AUTOPLUG].gst, target) == GST_STATE_CHANGE_FAILURE) {
-                       LOGE("Failed to change state of decodebin");
+       if (MMPLAYER_IS_HTTP_STREAMING(player)) {
+               if (gst_element_set_state(mainbin[MMPLAYER_M_TYPEFIND].gst, target) == GST_STATE_CHANGE_FAILURE) {  // ????
+                       LOGE("Failed to change state of src element");
                        goto ERROR;
                }
        } else {
-               if (gst_element_set_state(mainbin[MMPLAYER_M_TYPEFIND].gst, target) == GST_STATE_CHANGE_FAILURE) {
-                       LOGE("Failed to change state of src element");
+               if (gst_element_set_state(mainbin[MMPLAYER_M_AUTOPLUG].gst, target) == GST_STATE_CHANGE_FAILURE) {
+                       LOGE("Failed to change state of decodebin");
                        goto ERROR;
                }
        }
 
+       if (gst_element_set_state(mainbin[MMPLAYER_M_SRC].gst, target) == GST_STATE_CHANGE_FAILURE) {
+               LOGE("Failed to change state of src element");
+               goto ERROR;
+       }
+
+DONE:
        player->gapless.stream_changed = TRUE;
        player->gapless.running = TRUE;
        MMPLAYER_FLEAVE();