Not able to write the tags in matroskamux

[brateesh]

Hi all,
trying to write tags in the mkv video stream
pipeline is appsrc|videoconvert|openh264enc|matoskamux|filesink

code:
...
mux = gst_element_factory_make("matroskamux", NULL);
...
GstTagSetter *tagsetter = GST_TAG_SETTER(mux);
	gst_tag_register("test", GST_TAG_FLAG_META,G_TYPE_INT, "-test", "tag to
test its function", NULL);
	gst_tag_setter_add_tags(tagsetter,
GST_TAG_MERGE_REPLACE,"video-codec","checking-codec",NULL);
        gst_tag_setter_add_tags(tagsetter,
GST_TAG_MERGE_APPEND,"test",100,NULL);
...

while reading the tags on bus i can only read default tags
container-format : Matroska
video-codec:h264

even video-codec tag value not changed




--
View this message in context: http://gstreamer-devel.966125.n4.nabble.com/Not-able-to-write-the-tags-in-matroskamux-tp4677973.html
Sent from the GStreamer-devel mailing list archive at Nabble.com.