C++ (Cpp) gst_toc_entry_get_tags Beispiele

Beispiel #1

Datei: gstwavenc.c Projekt: collects/gst-plugins-good

static gboolean
gst_wavenc_parse_note (GstWavEnc * wavenc, guint32 id, GstTocEntry * entry)
{
  gchar *tag;
  GstTagList *tags;
  GstWavEncNote *note;

  g_return_val_if_fail (entry != NULL, FALSE);
  tags = gst_toc_entry_get_tags (entry);
  if (!tags) {
    GST_INFO_OBJECT (wavenc, "no tags for entry: %d", id);
    return FALSE;
  }
  if (!gst_tag_list_get_string (tags, GST_TAG_COMMENT, &tag)) {
    GST_INFO_OBJECT (wavenc, "no comment tag for entry: %d", id);
    return FALSE;
  }

  note = g_new (GstWavEncNote, 1);
  memcpy (note->chunk_id, "note", 4);
  note->chunk_data_size = 4 + strlen (tag) + 1;
  note->cue_point_id = id;
  note->text = tag;

  GST_DEBUG_OBJECT (wavenc, "got note: '%s'", tag);

  wavenc->notes = g_list_append (wavenc->notes, note);

  return TRUE;
}

Beispiel #2

Datei: gstwavenc.c Projekt: collects/gst-plugins-good

static gboolean
gst_wavenc_parse_labl (GstWavEnc * wavenc, guint32 id, GstTocEntry * entry)
{
  gchar *tag;
  GstTagList *tags;
  GstWavEncLabl *labl;

  g_return_val_if_fail (entry != NULL, FALSE);

  tags = gst_toc_entry_get_tags (entry);
  if (!tags) {
    GST_INFO_OBJECT (wavenc, "no tags for entry: %d", id);
    return FALSE;
  }
  if (!gst_tag_list_get_string (tags, GST_TAG_TITLE, &tag)) {
    GST_INFO_OBJECT (wavenc, "no title tag for entry: %d", id);
    return FALSE;
  }

  labl = g_new (GstWavEncLabl, 1);
  memcpy (labl->chunk_id, "labl", 4);
  labl->chunk_data_size = 4 + strlen (tag) + 1;
  labl->cue_point_id = id;
  labl->text = tag;

  GST_DEBUG_OBJECT (wavenc, "got labl: '%s'", tag);

  wavenc->labls = g_list_append (wavenc->labls, labl);

  return TRUE;
}

Beispiel #3

Datei: gst-discoverer.c Projekt: MathieuDuponchelle/gst-plugins-base

static void
print_toc_entry (gpointer data, gpointer user_data)
{
  GstTocEntry *entry = (GstTocEntry *) data;
  guint depth = GPOINTER_TO_UINT (user_data);
  guint indent = MIN (GPOINTER_TO_UINT (user_data), MAX_INDENT);
  GstTagList *tags;
  GList *subentries;
  gint64 start, stop;

  gst_toc_entry_get_start_stop_times (entry, &start, &stop);
  g_print ("%*s%s: start: %" GST_TIME_FORMAT " stop: %" GST_TIME_FORMAT "\n",
      depth, " ",
      gst_toc_entry_type_get_nick (gst_toc_entry_get_entry_type (entry)),
      GST_TIME_ARGS (start), GST_TIME_ARGS (stop));
  indent += 2;

  /* print tags */
  tags = gst_toc_entry_get_tags (entry);
  if (tags) {
    g_print ("%*sTags:\n", 2 * depth, " ");
    gst_tag_list_foreach (tags, print_tag_foreach, GUINT_TO_POINTER (indent));
  }

  /* loop over sub-toc entries */
  subentries = gst_toc_entry_get_sub_entries (entry);
  g_list_foreach (subentries, print_toc_entry, GUINT_TO_POINTER (indent));
}

Beispiel #4

Datei: gsttocsetter.c Projekt: lubing521/gst-embedded-builder

static void
CHECK_TOC_ENTRY (GstTocEntry * entry_c, GstTocEntryType type_c,
    const gchar * uid_c)
{
  GstTagList *tags;
  gchar *tag_c;

  fail_unless_equals_string (gst_toc_entry_get_uid (entry_c), uid_c);
  fail_unless (gst_toc_entry_get_entry_type (entry_c) == type_c);

  tags = gst_toc_entry_get_tags (entry_c);
  fail_unless (tags != NULL);
  fail_unless (gst_tag_list_get_string (tags, GST_TAG_TITLE, &tag_c));
  fail_unless_equals_string (tag_c, ENTRY_TAG);
  g_free (tag_c);
}