#include <string.h>
#include <glib.h>
+#include <gst/tag/tag.h>
#include "mpegtsbase.h"
#include "tsdemux.h"
/* Whether this stream needs to send a newsegment */
gboolean need_newsegment;
+
+ GstTagList *taglist;
};
#define VIDEO_CAPS \
return ret;
}
+static void
+gst_ts_demux_create_tags (TSDemuxStream * stream)
+{
+ guint8 *desc = NULL;
+ int i;
+
+ desc = mpegts_get_descriptor_from_stream ((MpegTSBaseStream *) stream,
+ DESC_ISO_639_LANGUAGE);
+ if (desc) {
+ if (!stream->taglist)
+ stream->taglist = gst_tag_list_new_empty ();
+
+ for (i = 0; i < DESC_ISO_639_LANGUAGE_codes_n (desc); i++) {
+ const gchar *lc;
+ gchar lang_code[4];
+ gchar *language_n;
+
+ language_n = (gchar *)
+ DESC_ISO_639_LANGUAGE_language_code_nth (desc, i);
+
+ GST_LOG ("Add language code for stream: %s", language_n);
+
+ lang_code[0] = language_n[0];
+ lang_code[1] = language_n[1];
+ lang_code[2] = language_n[2];
+ lang_code[3] = 0;
+
+ /* descriptor contains ISO 639-2 code, we want the ISO 639-1 code */
+ lc = gst_tag_get_language_code (lang_code);
+ gst_tag_list_add (stream->taglist, GST_TAG_MERGE_REPLACE,
+ GST_TAG_LANGUAGE_CODE, (lc) ? lc : lang_code, NULL);
+ }
+
+ g_free (desc);
+ }
+}
+
static GstPad *
create_pad_for_stream (MpegTSBase * base, MpegTSBaseStream * bstream,
MpegTSBaseProgram * program)
guint8 *desc = NULL;
GstPad *pad = NULL;
+ gst_ts_demux_create_tags (stream);
GST_LOG ("Attempting to create pad for stream 0x%04x with stream_type %d",
bstream->pid, bstream->stream_type);
gst_pad_push_event (stream->pad, demux->segment_event);
}
+ /* Push pending tags */
+ if (stream->taglist) {
+ GST_DEBUG_OBJECT (stream->pad, "Sending tags %" GST_PTR_FORMAT,
+ stream->taglist);
+ gst_pad_push_event (stream->pad, gst_event_new_tag (stream->taglist));
+ stream->taglist = NULL;
+ }
+
stream->need_newsegment = FALSE;
}