mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-24 17:20:36 +00:00
matroska: add chapter support in GstMatroskaReadCommon
This commit is contained in:
Alexander Saprykin
Stefan Sauer
parent
e780771223
commit
890b1752aa
2 changed files with 440 additions and 17 deletions
|
|
@ -56,6 +56,10 @@ GST_DEBUG_CATEGORY (matroskareadcommon_debug);
|
|||
GST_DEBUG_OBJECT (common, "Parsing " element " element " \
|
||||
" finished with '%s'", gst_flow_get_name (ret))
|
||||
|
||||
#define GST_MATROSKA_TOC_UID_CHAPTER "chapter"
|
||||
#define GST_MATROSKA_TOC_UID_EDITION "edition"
|
||||
#define GST_MATROSKA_TOC_UID_EMPTY "empty"
|
||||
|
||||
static gboolean
|
||||
gst_matroska_decompress_data (GstMatroskaTrackEncoding * enc,
|
||||
guint8 ** data_out, guint * size_out,
|
||||
|
|
@ -694,21 +698,53 @@ gst_matroska_read_common_parse_attachments (GstMatroskaReadCommon * common,
|
|||
return ret;
|
||||
}
|
||||
|
||||
GstFlowReturn
|
||||
gst_matroska_read_common_parse_chapters (GstMatroskaReadCommon * common,
|
||||
GstEbmlRead * ebml)
|
||||
static void
|
||||
gst_matroska_read_common_parse_toc_tag (GstTocEntry * entry,
|
||||
GArray * edition_targets, GArray * chapter_targtes, GstTagList * tags)
|
||||
{
|
||||
gchar *uid;
|
||||
guint i;
|
||||
guint64 tgt;
|
||||
GArray *targets;
|
||||
GList *cur;
|
||||
|
||||
targets =
|
||||
(entry->type ==
|
||||
GST_TOC_ENTRY_TYPE_EDITION) ? edition_targets : chapter_targtes;
|
||||
|
||||
for (i = 0; i < targets->len; ++i) {
|
||||
tgt = g_array_index (targets, guint64, i);
|
||||
|
||||
if (tgt == 0)
|
||||
gst_tag_list_insert (entry->tags, tags, GST_TAG_MERGE_APPEND);
|
||||
else {
|
||||
uid = g_strdup_printf ("%" G_GUINT64_FORMAT, tgt);
|
||||
if (g_strcmp0 (entry->uid, uid) == 0)
|
||||
gst_tag_list_insert (entry->tags, tags, GST_TAG_MERGE_APPEND);
|
||||
g_free (uid);
|
||||
}
|
||||
}
|
||||
|
||||
cur = entry->subentries;
|
||||
while (cur != NULL) {
|
||||
gst_matroska_read_common_parse_toc_tag (cur->data, edition_targets,
|
||||
chapter_targtes, tags);
|
||||
cur = cur->next;
|
||||
}
|
||||
}
|
||||
|
||||
static GstFlowReturn
|
||||
gst_matroska_read_common_parse_metadata_targets (GstMatroskaReadCommon * common,
|
||||
GstEbmlRead * ebml, GArray * edition_targets, GArray * chapter_targets)
|
||||
{
|
||||
guint32 id;
|
||||
GstFlowReturn ret = GST_FLOW_OK;
|
||||
guint32 id;
|
||||
guint64 uid;
|
||||
|
||||
GST_WARNING_OBJECT (common, "Parsing of chapters not implemented yet");
|
||||
|
||||
/* TODO: implement parsing of chapters */
|
||||
|
||||
DEBUG_ELEMENT_START (common, ebml, "Chapters");
|
||||
DEBUG_ELEMENT_START (common, ebml, "TagTargets");
|
||||
|
||||
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "Chapters", ret);
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "TagTargets", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
@ -717,12 +753,358 @@ gst_matroska_read_common_parse_chapters (GstMatroskaReadCommon * common,
|
|||
break;
|
||||
|
||||
switch (id) {
|
||||
case GST_MATROSKA_ID_TARGETCHAPTERUID:
|
||||
if ((ret = gst_ebml_read_uint (ebml, &id, &uid)) == GST_FLOW_OK)
|
||||
g_array_append_val (chapter_targets, uid);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_TARGETEDITIONUID:
|
||||
if ((ret = gst_ebml_read_uint (ebml, &id, &uid)) == GST_FLOW_OK)
|
||||
g_array_append_val (edition_targets, uid);
|
||||
break;
|
||||
|
||||
default:
|
||||
ret = gst_ebml_read_skip (ebml);
|
||||
ret =
|
||||
gst_matroska_read_common_parse_skip (common, ebml, "TagTargets",
|
||||
id);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "TagTargets", ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static void
|
||||
gst_matroska_read_common_postprocess_toc_entries (GList * toc_entries,
|
||||
guint64 max, const gchar * parent_uid)
|
||||
{
|
||||
GstTocEntry *cur_info, *prev_info, *next_info;
|
||||
GList *cur_list, *prev_list, *next_list;
|
||||
gchar *iter_digit;
|
||||
gint i = 0;
|
||||
gint64 cur_start, prev_start, stop;
|
||||
|
||||
cur_list = toc_entries;
|
||||
while (cur_list != NULL) {
|
||||
++i;
|
||||
cur_info = cur_list->data;
|
||||
|
||||
iter_digit = g_strdup_printf ("%d", i);
|
||||
|
||||
switch (cur_info->type) {
|
||||
case GST_TOC_ENTRY_TYPE_EDITION:
|
||||
/* in Matroska terms edition has duration of full track */
|
||||
gst_toc_entry_set_start_stop (cur_info, 0, max);
|
||||
|
||||
if (cur_info->uid == NULL)
|
||||
cur_info->uid =
|
||||
g_strconcat (parent_uid, "/", GST_MATROSKA_TOC_UID_EDITION,
|
||||
iter_digit, NULL);
|
||||
|
||||
gst_matroska_read_common_postprocess_toc_entries (cur_info->subentries,
|
||||
max, cur_info->uid);
|
||||
break;
|
||||
|
||||
case GST_TOC_ENTRY_TYPE_CHAPTER:
|
||||
prev_list = cur_list->prev;
|
||||
next_list = cur_list->next;
|
||||
|
||||
if (prev_list != NULL)
|
||||
prev_info = prev_list->data;
|
||||
else
|
||||
prev_info = NULL;
|
||||
|
||||
if (next_list != NULL)
|
||||
next_info = next_list->data;
|
||||
else
|
||||
next_info = NULL;
|
||||
|
||||
if (cur_info->uid == NULL)
|
||||
cur_info->uid =
|
||||
g_strconcat (parent_uid, "/", GST_MATROSKA_TOC_UID_CHAPTER,
|
||||
iter_digit, NULL);
|
||||
|
||||
/* updated stop time in previous chapter and it's subchapters */
|
||||
if (prev_info != NULL) {
|
||||
gst_toc_entry_get_start_stop (prev_info, &prev_start, &stop);
|
||||
gst_toc_entry_get_start_stop (cur_info, &cur_start, &stop);
|
||||
|
||||
stop = cur_start;
|
||||
gst_toc_entry_set_start_stop (prev_info, prev_start, stop);
|
||||
|
||||
gst_matroska_read_common_postprocess_toc_entries
|
||||
(prev_info->subentries, cur_start, prev_info->uid);
|
||||
}
|
||||
|
||||
/* updated stop time in current chapter and it's subchapters */
|
||||
if (next_info == NULL) {
|
||||
gst_toc_entry_get_start_stop (cur_info, &cur_start, &stop);
|
||||
|
||||
if (stop == -1) {
|
||||
stop = max;
|
||||
gst_toc_entry_set_start_stop (cur_info, cur_start, stop);
|
||||
}
|
||||
|
||||
gst_matroska_read_common_postprocess_toc_entries
|
||||
(cur_info->subentries, stop, cur_info->uid);
|
||||
}
|
||||
break;
|
||||
}
|
||||
cur_list = cur_list->next;
|
||||
g_free (iter_digit);
|
||||
}
|
||||
}
|
||||
|
||||
static GstFlowReturn
|
||||
gst_matroska_read_common_parse_chapter_titles (GstMatroskaReadCommon * common,
|
||||
GstEbmlRead * ebml, GstTagList * titles)
|
||||
{
|
||||
guint32 id;
|
||||
gchar *title = NULL;
|
||||
GstFlowReturn ret = GST_FLOW_OK;
|
||||
|
||||
DEBUG_ELEMENT_START (common, ebml, "ChaptersTitles");
|
||||
|
||||
|
||||
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "ChaptersTitles", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
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_CHAPSTRING:
|
||||
ret = gst_ebml_read_utf8 (ebml, &id, &title);
|
||||
break;
|
||||
|
||||
default:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_skip (common, ebml, "ChaptersTitles",
|
||||
id);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "ChaptersTitles", ret);
|
||||
|
||||
if (title != NULL && ret == GST_FLOW_OK)
|
||||
gst_tag_list_add (titles, GST_TAG_MERGE_APPEND, GST_TAG_TITLE, title, NULL);
|
||||
|
||||
g_free (title);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static GstFlowReturn
|
||||
gst_matroska_read_common_parse_chapter_element (GstMatroskaReadCommon * common,
|
||||
GstEbmlRead * ebml, GstTocEntry * toc_entry)
|
||||
{
|
||||
guint32 id;
|
||||
guint64 start_time = -1, stop_time = -1;
|
||||
guint64 is_hidden = 0, is_enabled = 1, uid = 0;
|
||||
GstFlowReturn ret = GST_FLOW_OK;
|
||||
GstTocEntry *chapter_info;
|
||||
GstTagList *titles;
|
||||
|
||||
DEBUG_ELEMENT_START (common, ebml, "ChaptersElement");
|
||||
|
||||
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "ChaptersElement", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
titles = gst_tag_list_new ();
|
||||
chapter_info = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_CHAPTER,
|
||||
GST_MATROSKA_TOC_UID_EMPTY);
|
||||
|
||||
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_CHAPTERUID:
|
||||
ret = gst_ebml_read_uint (ebml, &id, &uid);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_CHAPTERTIMESTART:
|
||||
ret = gst_ebml_read_uint (ebml, &id, &start_time);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_CHAPTERTIMESTOP:
|
||||
ret = gst_ebml_read_uint (ebml, &id, &stop_time);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_CHAPTERATOM:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_chapter_element (common, ebml,
|
||||
chapter_info);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_CHAPTERDISPLAY:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_chapter_titles (common, ebml,
|
||||
titles);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_CHAPTERFLAGHIDDEN:
|
||||
ret = gst_ebml_read_uint (ebml, &id, &is_hidden);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_CHAPTERFLAGENABLED:
|
||||
ret = gst_ebml_read_uint (ebml, &id, &is_enabled);
|
||||
break;
|
||||
|
||||
default:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_skip (common, ebml,
|
||||
"ChaptersElement", id);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
gst_toc_entry_set_start_stop (chapter_info, start_time, stop_time);
|
||||
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "ChaptersElement", ret);
|
||||
|
||||
g_free (chapter_info->uid);
|
||||
|
||||
if (uid != 0)
|
||||
chapter_info->uid = g_strdup_printf ("%" G_GUINT64_FORMAT, uid);
|
||||
else
|
||||
chapter_info->uid = NULL;
|
||||
|
||||
/* start time is mandatory and has no default value,
|
||||
* so we should skip chapters without it */
|
||||
if (is_hidden == 0 && is_enabled > 0 &&
|
||||
start_time != -1 && ret == GST_FLOW_OK) {
|
||||
if (!gst_tag_list_is_empty (titles))
|
||||
gst_tag_list_insert (chapter_info->tags, titles, GST_TAG_MERGE_APPEND);
|
||||
|
||||
toc_entry->subentries = g_list_append (toc_entry->subentries, chapter_info);
|
||||
} else
|
||||
gst_toc_entry_free (chapter_info);
|
||||
|
||||
gst_tag_list_free (titles);
|
||||
return ret;
|
||||
}
|
||||
|
||||
static GstFlowReturn
|
||||
gst_matroska_read_common_parse_chapter_edition (GstMatroskaReadCommon * common,
|
||||
GstEbmlRead * ebml, GstToc * toc)
|
||||
{
|
||||
guint32 id;
|
||||
guint64 is_hidden = 0, uid = 0;
|
||||
GstFlowReturn ret = GST_FLOW_OK;
|
||||
GstTocEntry *edition_info;
|
||||
|
||||
DEBUG_ELEMENT_START (common, ebml, "ChaptersEdition");
|
||||
|
||||
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "ChaptersEdition", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
edition_info = gst_toc_entry_new (GST_TOC_ENTRY_TYPE_EDITION,
|
||||
GST_MATROSKA_TOC_UID_EMPTY);
|
||||
|
||||
gst_toc_entry_set_start_stop (edition_info, -1, -1);
|
||||
|
||||
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_EDITIONUID:
|
||||
ret = gst_ebml_read_uint (ebml, &id, &uid);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_CHAPTERATOM:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_chapter_element (common, ebml,
|
||||
edition_info);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_EDITIONFLAGHIDDEN:
|
||||
ret = gst_ebml_read_uint (ebml, &id, &is_hidden);
|
||||
break;
|
||||
|
||||
default:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_skip (common, ebml,
|
||||
"ChaptersEdition", id);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "ChaptersEdition", ret);
|
||||
|
||||
g_free (edition_info->uid);
|
||||
|
||||
if (uid != 0)
|
||||
edition_info->uid = g_strdup_printf ("%" G_GUINT64_FORMAT, uid);
|
||||
else
|
||||
edition_info->uid = NULL;
|
||||
|
||||
if (is_hidden == 0 && edition_info->subentries != NULL && ret == GST_FLOW_OK)
|
||||
toc->entries = g_list_prepend (toc->entries, edition_info);
|
||||
else {
|
||||
GST_DEBUG_OBJECT (common,
|
||||
"Skipping empty or hidden edition in the chapters TOC");
|
||||
gst_toc_entry_free (edition_info);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
GstFlowReturn
|
||||
gst_matroska_read_common_parse_chapters (GstMatroskaReadCommon * common,
|
||||
GstEbmlRead * ebml)
|
||||
{
|
||||
guint32 id;
|
||||
GstFlowReturn ret = GST_FLOW_OK;
|
||||
GstToc *toc;
|
||||
|
||||
DEBUG_ELEMENT_START (common, ebml, "Chapters");
|
||||
|
||||
if ((ret = gst_ebml_read_master (ebml, &id)) != GST_FLOW_OK) {
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "Chapters", ret);
|
||||
return ret;
|
||||
}
|
||||
|
||||
toc = gst_toc_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_EDITIONENTRY:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_chapter_edition (common, ebml, toc);
|
||||
break;
|
||||
|
||||
default:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_skip (common, ebml, "Chapters", id);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (toc->entries != NULL) {
|
||||
toc->entries = g_list_reverse (toc->entries);
|
||||
gst_matroska_read_common_postprocess_toc_entries (toc->entries,
|
||||
common->segment.duration, "");
|
||||
|
||||
common->toc = toc;
|
||||
} else
|
||||
gst_toc_free (toc);
|
||||
|
||||
common->chapters_parsed = TRUE;
|
||||
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "Chapters", ret);
|
||||
return ret;
|
||||
}
|
||||
|
|
@ -1470,6 +1852,9 @@ gst_matroska_read_common_parse_metadata_id_tag (GstMatroskaReadCommon * common,
|
|||
{
|
||||
guint32 id;
|
||||
GstFlowReturn ret;
|
||||
GArray *chapter_targets, *edition_targets;
|
||||
GstTagList *taglist;
|
||||
GList *cur;
|
||||
|
||||
DEBUG_ELEMENT_START (common, ebml, "Tag");
|
||||
|
||||
|
|
@ -1478,6 +1863,10 @@ gst_matroska_read_common_parse_metadata_id_tag (GstMatroskaReadCommon * common,
|
|||
return ret;
|
||||
}
|
||||
|
||||
edition_targets = g_array_new (FALSE, FALSE, sizeof (guint64));
|
||||
chapter_targets = g_array_new (FALSE, FALSE, sizeof (guint64));
|
||||
taglist = gst_tag_list_new ();
|
||||
|
||||
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
|
||||
/* read all sub-entries */
|
||||
|
||||
|
|
@ -1487,7 +1876,13 @@ gst_matroska_read_common_parse_metadata_id_tag (GstMatroskaReadCommon * common,
|
|||
switch (id) {
|
||||
case GST_MATROSKA_ID_SIMPLETAG:
|
||||
ret = gst_matroska_read_common_parse_metadata_id_simple_tag (common,
|
||||
ebml, p_taglist);
|
||||
ebml, &taglist);
|
||||
break;
|
||||
|
||||
case GST_MATROSKA_ID_TARGETS:
|
||||
ret =
|
||||
gst_matroska_read_common_parse_metadata_targets (common, ebml,
|
||||
edition_targets, chapter_targets);
|
||||
break;
|
||||
|
||||
default:
|
||||
|
|
@ -1498,6 +1893,27 @@ gst_matroska_read_common_parse_metadata_id_tag (GstMatroskaReadCommon * common,
|
|||
|
||||
DEBUG_ELEMENT_STOP (common, ebml, "Tag", ret);
|
||||
|
||||
/* if tag is chapter/edition specific - try to find that entry */
|
||||
if (G_UNLIKELY (chapter_targets->len > 0 || edition_targets->len > 0)) {
|
||||
if (common->toc == NULL)
|
||||
GST_WARNING_OBJECT (common,
|
||||
"Found chapter/edition specific tag, but TOC doesn't present");
|
||||
else {
|
||||
cur = common->toc->entries;
|
||||
while (cur != NULL) {
|
||||
gst_matroska_read_common_parse_toc_tag (cur->data, edition_targets,
|
||||
chapter_targets, taglist);
|
||||
cur = cur->next;
|
||||
}
|
||||
common->toc_updated = TRUE;
|
||||
}
|
||||
} else
|
||||
gst_tag_list_insert (*p_taglist, taglist, GST_TAG_MERGE_APPEND);
|
||||
|
||||
gst_tag_list_free (taglist);
|
||||
g_array_unref (chapter_targets);
|
||||
g_array_unref (edition_targets);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
@ -1537,6 +1953,7 @@ gst_matroska_read_common_parse_metadata (GstMatroskaReadCommon * common,
|
|||
}
|
||||
|
||||
taglist = gst_tag_list_new ();
|
||||
common->toc_updated = FALSE;
|
||||
|
||||
while (ret == GST_FLOW_OK && gst_ebml_read_has_remaining (ebml, 1, TRUE)) {
|
||||
if ((ret = gst_ebml_peek_id (ebml, &id)) != GST_FLOW_OK)
|
||||
|
|
@ -1552,15 +1969,15 @@ gst_matroska_read_common_parse_metadata (GstMatroskaReadCommon * common,
|
|||
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);
|
||||
if (G_LIKELY (!gst_tag_list_is_empty (taglist)))
|
||||
gst_matroska_read_common_found_global_tag (common, el, taglist);
|
||||
else
|
||||
gst_tag_list_free (taglist);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -59,12 +59,18 @@ typedef struct _GstMatroskaReadCommon {
|
|||
/* state */
|
||||
GstMatroskaReadState state;
|
||||
|
||||
|
||||
/* did we parse cues/tracks/segmentinfo already? */
|
||||
gboolean index_parsed;
|
||||
gboolean segmentinfo_parsed;
|
||||
gboolean attachments_parsed;
|
||||
gboolean chapters_parsed;
|
||||
GList *tags_parsed;
|
||||
|
||||
/* chapters stuff */
|
||||
GstToc *toc;
|
||||
gboolean toc_updated;
|
||||
|
||||
/* start-of-segment */
|
||||
guint64 ebml_segment_start;
|
||||
|
||||
|
|
@ -80,7 +86,7 @@ typedef struct _GstMatroskaReadCommon {
|
|||
GstTagList *global_tags;
|
||||
|
||||
/* pull mode caching */
|
||||
GstBuffer *cached_buffer;
|
||||
GstBuffer *cached_buffer;
|
||||
|
||||
/* push and pull mode */
|
||||
guint64 offset;
|
||||
|
|
|
|||
Loading…
Reference in a new issue