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check if tag is gst list

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Jacek Jendrzej
2017-11-11 16:55:02 +01:00
parent 6f006f1ce9
commit 50904a1825
1 changed files with 4 additions and 1 deletions
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5
libarmbox/playback_gst.cpp
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@@ -253,9 +253,12 @@ GstBusSyncReply Gst_bus_call(GstBus *bus, GstMessage *msg, gpointer user_data)
case GST_MESSAGE_TAG: case GST_MESSAGE_TAG:
{ {
GstTagList *tags, *result; GstTagList *tags = NULL, *result = NULL;
gst_message_parse_tag(msg, &tags); gst_message_parse_tag(msg, &tags);
if(tags != NULL || !GST_IS_TAG_LIST(tags))
break;
result = gst_tag_list_merge(m_stream_tags, tags, GST_TAG_MERGE_REPLACE); result = gst_tag_list_merge(m_stream_tags, tags, GST_TAG_MERGE_REPLACE);
if (result) if (result)
{ {