asfdemux: Change the mismatched definition

[platform/upstream/gst-plugins-ugly.git] / gst / asfdemux / gstasfdemux.c

diff --git a/gst/asfdemux/gstasfdemux.c b/gst/asfdemux/gstasfdemux.c
index 795c82f..7940032 100644 (file)
--- a/gst/asfdemux/gstasfdemux.c
+++ b/gst/asfdemux/gstasfdemux.c
@@ -319,6 +319,10 @@ gst_asf_demux_init (GstASFDemux * demux)
       GST_DEBUG_FUNCPTR (gst_asf_demux_activate_mode));
   gst_element_add_pad (GST_ELEMENT (demux), demux->sinkpad);
 
+#ifdef TIZEN_FEATURE_ASFDEMUX_DISABLE_UNSUPPORTED_FORMAT
+  demux->is_supported_format = TRUE;
+#endif
+
   /* set initial state */
   gst_asf_demux_reset (demux, FALSE);
 }
@@ -743,18 +747,6 @@ gst_asf_demux_handle_seek_event (GstASFDemux * demux, GstEvent * event)
   /* operating on copy of segment until we know the seek worked */
   segment = demux->segment;
 
-  if (G_UNLIKELY (demux->segment_running && !flush)) {
-    GstSegment newsegment;
-    GstEvent *newseg;
-
-    /* create the segment event to close the current segment */
-    gst_segment_copy_into (&segment, &newsegment);
-    newseg = gst_event_new_segment (&newsegment);
-    gst_event_set_seqnum (newseg, seqnum);
-
-    gst_asf_demux_send_event_unlocked (demux, newseg);
-  }
-
   gst_segment_do_seek (&segment, rate, format, flags, cur_type,
       cur, stop_type, stop, &only_need_update);
 
@@ -1190,7 +1182,12 @@ gst_asf_demux_parse_data_object_start (GstASFDemux * demux, guint8 * data)
       "data_offset=%" G_GINT64_FORMAT ", data_size=%" G_GINT64_FORMAT
       ", index_offset=%" G_GUINT64_FORMAT, demux->num_packets,
       demux->data_offset, demux->data_size, demux->index_offset);
-
+#ifdef TIZEN_FEATURE_ASFDEMUX_CHECK_DATA_SIZE
+  if (demux->data_size == 0) {
+    GST_WARNING_OBJECT (demux, "DATA object size is zero");
+    return FALSE;
+  }
+#endif
   return TRUE;
 }
 
@@ -1445,7 +1442,7 @@ gst_asf_demux_get_first_ts (GstASFDemux * demux)
 
       /* there are some DVR ms files where first packet has TS of 0 (instead of -1) while subsequent packets have
          regular (singificantly larger) timestamps. If we don't deal with it, we may end up with huge gap in timestamps
-         which makes playback stuck. The 0 timestamp may also be valid though, if the second packet timestamp continues 
+         which makes playback stuck. The 0 timestamp may also be valid though, if the second packet timestamp continues
          from it. I havent found a better way to distinguish between these two, except to set an arbitrary boundary
          and disregard the first 0 timestamp if the second timestamp is bigger than the boundary) */
 
@@ -2686,7 +2683,7 @@ gst_asf_demux_add_audio_stream (GstASFDemux * demux,
   src_pad = gst_pad_new_from_static_template (&audio_src_template, name);
   g_free (name);
 
-  /* Swallow up any left over data and set up the 
+  /* Swallow up any left over data and set up the
    * standard properties from the header info */
   if (size_left) {
     GST_INFO_OBJECT (demux, "Audio header contains %d bytes of "
@@ -2743,6 +2740,14 @@ gst_asf_demux_add_audio_stream (GstASFDemux * demux,
 
   ++demux->num_audio_streams;
 
+#ifdef TIZEN_FEATURE_ASFDEMUX_POST_TAG_MSG
+  if (tags) {
+    /* post now, send event on pad later */
+    gst_element_post_message (GST_ELEMENT_CAST (demux),
+        gst_message_new_tag (GST_OBJECT_CAST (demux), gst_tag_list_copy (tags)));
+  }
+#endif
+
   return gst_asf_demux_setup_pad (demux, src_pad, caps, id, FALSE, NULL, tags);
 }
 
@@ -2947,6 +2952,14 @@ gst_asf_demux_add_video_stream (GstASFDemux * demux,
 
   ++demux->num_video_streams;
 
+#ifdef TIZEN_FEATURE_ASFDEMUX_POST_TAG_MSG
+  if (tags) {
+    /* post now, send event on pad later */
+    gst_element_post_message (GST_ELEMENT_CAST (demux),
+        gst_message_new_tag (GST_OBJECT_CAST (demux), gst_tag_list_copy (tags)));
+  }
+#endif
+
   return gst_asf_demux_setup_pad (demux, src_pad, caps, id, TRUE,
       streamheader, tags);
 }
@@ -3146,7 +3159,15 @@ gst_asf_demux_parse_stream_object (GstASFDemux * demux, guint8 * data,
               &data, &size)) {
         goto not_enough_data;
       }
-
+#ifdef TIZEN_FEATURE_ASFDEMUX_DISABLE_UNSUPPORTED_FORMAT
+      /* Compare video format WMV*, WVC* */
+      if (((video_format_object.tag & 0x00ffffff) == (guint32)(('W')|('M')<<8|('V')<<16))
+          || ((video_format_object.tag & 0x00ffffff) == (guint32)(('W')|('V')<<8|('C')<<16))) {
+          GST_ERROR_OBJECT (demux, "WMV file format is not supported.");
+          demux->is_supported_format = FALSE;
+          return NULL;
+      }
+#endif
       stream = gst_asf_demux_add_video_stream (demux, &video_format_object,
           stream_id, &data, &size);
 
@@ -4234,6 +4255,13 @@ gst_asf_demux_process_ext_stream_props (GstASFDemux * demux, guint8 * data,
   stream = gst_asf_demux_parse_stream_object (demux, stream_obj_data, len);
   g_free (stream_obj_data);
 
+#ifdef TIZEN_FEATURE_ASFDEMUX_DISABLE_UNSUPPORTED_FORMAT
+  if ((stream == NULL) && (demux->is_supported_format == FALSE)) {
+    g_free (esp.payload_extensions);
+    return GST_FLOW_NOT_SUPPORTED;
+  }
+#endif
+
 done:
 
   if (stream) {
@@ -4454,6 +4482,12 @@ gst_asf_demux_process_object (GstASFDemux * demux, guint8 ** p_data,
   switch (obj.id) {
     case ASF_OBJ_STREAM:
       gst_asf_demux_parse_stream_object (demux, *p_data, obj_data_size);
+#ifdef TIZEN_FEATURE_ASFDEMUX_DISABLE_UNSUPPORTED_FORMAT
+      if (demux->is_supported_format == FALSE) {
+        ret = GST_FLOW_NOT_SUPPORTED;
+        break;
+      }
+#endif
       ret = GST_FLOW_OK;
       break;
     case ASF_OBJ_FILE: