demux->segmentinfo_parsed = FALSE;
demux->attachments_parsed = FALSE;
- g_list_foreach (demux->tags_parsed,
+ g_list_foreach (demux->common.tags_parsed,
(GFunc) gst_matroska_demux_free_parsed_el, NULL);
- g_list_free (demux->tags_parsed);
- demux->tags_parsed = NULL;
+ g_list_free (demux->common.tags_parsed);
+ demux->common.tags_parsed = NULL;
g_list_foreach (demux->seek_parsed,
(GFunc) gst_matroska_demux_free_parsed_el, NULL);
}
static GstFlowReturn
-gst_matroska_demux_parse_metadata (GstMatroskaDemux * demux, GstEbmlRead * ebml)
-{
- GstTagList *taglist;
- GstFlowReturn ret = GST_FLOW_OK;
- guint32 id;
- GList *l;
- guint64 curpos;
-
- curpos = gst_ebml_read_get_pos (ebml);
-
- /* Make sure we don't parse a tags element twice and
- * post it's tags twice */
- curpos = gst_ebml_read_get_pos (ebml);
- for (l = demux->tags_parsed; l; l = l->next) {
- guint64 *pos = l->data;
-
- if (*pos == curpos) {
- GST_DEBUG_OBJECT (demux, "Skipping already parsed Tags at offset %"
- G_GUINT64_FORMAT, curpos);
- return GST_FLOW_OK;
- }
- }
-
- demux->tags_parsed =
- g_list_prepend (demux->tags_parsed, g_slice_new (guint64));
- *((guint64 *) demux->tags_parsed->data) = curpos;
- /* fall-through */
-
- if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
- DEBUG_ELEMENT_STOP (demux, ebml, "Tags", ret);
- return ret;
- }
-
- taglist = gst_tag_list_new ();
-
- while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
- if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
- break;
-
- switch (id) {
- case GST_MATROSKA_ID_TAG:
- ret = gst_matroska_read_common_parse_metadata_id_tag (&demux->common,
- ebml, &taglist);
- break;
-
- default:
- ret = gst_matroska_read_common_parse_skip (&demux->common, ebml,
- "Tags", id);
- break;
- /* FIXME: Use to limit the tags to specific pads */
- case GST_MATROSKA_ID_TARGETS:
- ret = gst_ebml_read_skip (ebml);
- break;
- }
- }
-
- DEBUG_ELEMENT_STOP (demux, ebml, "Tags", ret);
-
- gst_matroska_read_common_found_global_tag (&demux->common,
- GST_ELEMENT_CAST (demux), taglist);
-
- return ret;
-}
-
-static GstFlowReturn
gst_matroska_demux_parse_attached_file (GstMatroskaDemux * demux,
GstEbmlRead * ebml, GstTagList * taglist)
{
break;
case GST_MATROSKA_ID_TAGS:
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
- ret = gst_matroska_demux_parse_metadata (demux, &ebml);
+ ret = gst_matroska_read_common_parse_metadata (&demux->common,
+ GST_ELEMENT_CAST (demux), &ebml);
break;
case GST_MATROSKA_ID_CHAPTERS:
GST_READ_CHECK (gst_matroska_demux_take (demux, read, &ebml));
gboolean tracks_parsed;
gboolean segmentinfo_parsed;
gboolean attachments_parsed;
- GList *tags_parsed;
GList *seek_parsed;
/* cluster positions (optional) */
parse->segmentinfo_parsed = FALSE;
parse->attachments_parsed = FALSE;
- g_list_foreach (parse->tags_parsed,
+ g_list_foreach (parse->common.tags_parsed,
(GFunc) gst_matroska_parse_free_parsed_el, NULL);
- g_list_free (parse->tags_parsed);
- parse->tags_parsed = NULL;
+ g_list_free (parse->common.tags_parsed);
+ parse->common.tags_parsed = NULL;
g_list_foreach (parse->seek_parsed,
(GFunc) gst_matroska_parse_free_parsed_el, NULL);
}
static GstFlowReturn
-gst_matroska_parse_parse_metadata (GstMatroskaParse * parse, GstEbmlRead * ebml)
-{
- GstTagList *taglist;
- GstFlowReturn ret = GST_FLOW_OK;
- guint32 id;
- GList *l;
- guint64 curpos;
-
- curpos = gst_ebml_read_get_pos (ebml);
-
- /* Make sure we don't parse a tags element twice and
- * post it's tags twice */
- curpos = gst_ebml_read_get_pos (ebml);
- for (l = parse->tags_parsed; l; l = l->next) {
- guint64 *pos = l->data;
-
- if (*pos == curpos) {
- GST_DEBUG_OBJECT (parse, "Skipping already parsed Tags at offset %"
- G_GUINT64_FORMAT, curpos);
- return GST_FLOW_OK;
- }
- }
-
- parse->tags_parsed =
- g_list_prepend (parse->tags_parsed, g_slice_new (guint64));
- *((guint64 *) parse->tags_parsed->data) = curpos;
- /* fall-through */
-
- if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
- DEBUG_ELEMENT_STOP (parse, ebml, "Tags", ret);
- return ret;
- }
-
- taglist = gst_tag_list_new ();
-
- while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
- if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
- break;
-
- switch (id) {
- case GST_MATROSKA_ID_TAG:
- ret = gst_matroska_read_common_parse_metadata_id_tag (&parse->common,
- ebml, &taglist);
- break;
-
- default:
- ret = gst_matroska_read_common_parse_skip (&parse->common, ebml,
- "Tags", id);
- break;
- /* FIXME: Use to limit the tags to specific pads */
- case GST_MATROSKA_ID_TARGETS:
- ret = gst_ebml_read_skip (ebml);
- break;
- }
- }
-
- DEBUG_ELEMENT_STOP (parse, ebml, "Tags", ret);
-
- gst_matroska_read_common_found_global_tag (&parse->common,
- GST_ELEMENT_CAST (parse), taglist);
-
- return ret;
-}
-
-static GstFlowReturn
gst_matroska_parse_parse_attached_file (GstMatroskaParse * parse,
GstEbmlRead * ebml, GstTagList * taglist)
{
break;
case GST_MATROSKA_ID_TAGS:
GST_READ_CHECK (gst_matroska_parse_take (parse, read, &ebml));
- ret = gst_matroska_parse_parse_metadata (parse, &ebml);
+ ret = gst_matroska_read_common_parse_metadata (&parse->common,
+ GST_ELEMENT_CAST (parse), &ebml);
gst_matroska_parse_output (parse, ebml.buf, FALSE);
break;
case GST_MATROSKA_ID_CHAPTERS:
gboolean tracks_parsed;
gboolean segmentinfo_parsed;
gboolean attachments_parsed;
- GList *tags_parsed;
GList *seek_parsed;
/* keeping track of playback position */
return ret;
}
-GstFlowReturn
+static GstFlowReturn
gst_matroska_read_common_parse_metadata_id_tag (GstMatroskaReadCommon * common,
GstEbmlRead * ebml, GstTagList ** p_taglist)
{
return ret;
}
+GstFlowReturn
+gst_matroska_read_common_parse_metadata (GstMatroskaReadCommon * common,
+ GstElement * el, GstEbmlRead * ebml)
+{
+ GstTagList *taglist;
+ GstFlowReturn ret = GST_FLOW_OK;
+ guint32 id;
+ GList *l;
+ guint64 curpos;
+
+ curpos = gst_ebml_read_get_pos (ebml);
+
+ /* Make sure we don't parse a tags element twice and
+ * post it's tags twice */
+ curpos = gst_ebml_read_get_pos (ebml);
+ for (l = common->tags_parsed; l; l = l->next) {
+ guint64 *pos = l->data;
+
+ if (*pos == curpos) {
+ GST_DEBUG_OBJECT (common, "Skipping already parsed Tags at offset %"
+ G_GUINT64_FORMAT, curpos);
+ return GST_FLOW_OK;
+ }
+ }
+
+ common->tags_parsed =
+ g_list_prepend (common->tags_parsed, g_slice_new (guint64));
+ *((guint64 *) common->tags_parsed->data) = curpos;
+ /* fall-through */
+
+ if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
+ DEBUG_ELEMENT_STOP (common, ebml, "Tags", ret);
+ return ret;
+ }
+
+ taglist = gst_tag_list_new ();
+
+ while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
+ if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
+ break;
+
+ switch (id) {
+ case GST_MATROSKA_ID_TAG:
+ ret = gst_matroska_read_common_parse_metadata_id_tag (common, ebml,
+ &taglist);
+ break;
+
+ default:
+ ret = gst_matroska_read_common_parse_skip (common, ebml, "Tags", id);
+ break;
+ /* FIXME: Use to limit the tags to specific pads */
+ case GST_MATROSKA_ID_TARGETS:
+ ret = gst_ebml_read_skip (ebml);
+ break;
+ }
+ }
+
+ DEBUG_ELEMENT_STOP (common, ebml, "Tags", ret);
+
+ gst_matroska_read_common_found_global_tag (common, el, taglist);
+
+ return ret;
+}
+
static const guint8 *
gst_matroska_read_common_peek_adapter (GstMatroskaReadCommon * common, guint
peek)
/* did we parse cues/tracks/segmentinfo already? */
gboolean index_parsed;
+ GList *tags_parsed;
/* start-of-segment */
guint64 ebml_segment_start;
common, GstEbmlRead * ebml);
GstFlowReturn gst_matroska_read_common_parse_header (GstMatroskaReadCommon *
common, GstEbmlRead * ebml);
-GstFlowReturn gst_matroska_read_common_parse_metadata_id_tag (
- GstMatroskaReadCommon * common, GstEbmlRead * ebml, GstTagList **
- p_taglist);
+GstFlowReturn gst_matroska_read_common_parse_metadata (GstMatroskaReadCommon *
+ common, GstElement * el, GstEbmlRead * ebml);
GstFlowReturn gst_matroska_read_common_parse_skip (GstMatroskaReadCommon *
common, GstEbmlRead * ebml, const gchar * parent_name, guint id);
GstFlowReturn gst_matroska_read_common_peek_bytes (GstMatroskaReadCommon *