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qtdemux: post container-format tags
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1 changed files with 33 additions and 8 deletions
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@ -5229,6 +5229,32 @@ qtdemux_parse_redirects (GstQTDemux * qtdemux)
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return TRUE;
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return TRUE;
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}
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}
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static GstTagList *
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qtdemux_add_container_format (GstQTDemux * qtdemux, GstTagList * tags)
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{
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const gchar *fmt;
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if (tags == NULL)
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tags = gst_tag_list_new ();
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if (qtdemux->major_brand == FOURCC_mjp2)
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fmt = "Motion JPEG 2000";
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else if ((qtdemux->major_brand & 0xffff) == GST_MAKE_FOURCC ('3', 'g', 0, 0))
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fmt = "3GP";
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else if (qtdemux->major_brand == FOURCC_qt__)
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fmt = "Quicktime";
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else
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fmt = "ISO MP4/M4A";
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GST_LOG_OBJECT (qtdemux, "mapped %" GST_FOURCC_FORMAT " to '%s'",
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GST_FOURCC_ARGS (qtdemux->major_brand), fmt);
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gst_tag_list_add (tags, GST_TAG_MERGE_REPLACE, GST_TAG_CONTAINER_FORMAT,
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fmt, NULL);
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return tags;
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}
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/* we have read th complete moov node now.
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/* we have read th complete moov node now.
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* This function parses all of the relevant info, creates the traks and
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* This function parses all of the relevant info, creates the traks and
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* prepares all data structures for playback
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* prepares all data structures for playback
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@ -5271,17 +5297,16 @@ qtdemux_parse_tree (GstQTDemux * qtdemux)
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udta = qtdemux_tree_get_child_by_type (qtdemux->moov_node, FOURCC_udta);
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udta = qtdemux_tree_get_child_by_type (qtdemux->moov_node, FOURCC_udta);
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if (udta) {
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if (udta) {
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qtdemux_parse_udta (qtdemux, udta);
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qtdemux_parse_udta (qtdemux, udta);
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if (qtdemux->tag_list) {
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GST_DEBUG_OBJECT (qtdemux,
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"calling gst_element_found_tags with %" GST_PTR_FORMAT,
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qtdemux->tag_list);
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gst_element_found_tags (GST_ELEMENT_CAST (qtdemux), qtdemux->tag_list);
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qtdemux->tag_list = NULL;
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}
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} else {
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} else {
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GST_LOG_OBJECT (qtdemux, "No udta node found.");
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GST_LOG_OBJECT (qtdemux, "No udta node found.");
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}
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}
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/* FIXME: tags must be pushed after the initial newsegment event */
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qtdemux->tag_list = qtdemux_add_container_format (qtdemux, qtdemux->tag_list);
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GST_INFO_OBJECT (qtdemux, "global tags: %" GST_PTR_FORMAT, qtdemux->tag_list);
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gst_element_found_tags (GST_ELEMENT_CAST (qtdemux), qtdemux->tag_list);
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qtdemux->tag_list = NULL;
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return TRUE;
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return TRUE;
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}
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}
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