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assrender: process ATTACHMENT tag as sample

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This commit is contained in:
Mark Nauwelaerts 2012-07-27 13:22:52 +02:00
parent f890f60ee2
commit dd3ae904f9
1 changed files with 12 additions and 16 deletions
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28
ext/assrender/gstassrender.c
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@ -1302,7 +1302,6 @@ beach:
static void
gst_ass_render_handle_tags (GstAssRender * render, GstTagList * taglist)
{
#if 0
static const gchar *mimetypes[] = {
"application/x-font-ttf",
"application/x-font-otf",
@ -1312,7 +1311,6 @@ gst_ass_render_handle_tags (GstAssRender * render, GstTagList * taglist)
".otf",
".ttf"
};
#endif
guint tag_size;
if (!taglist)
@ -1320,28 +1318,25 @@ gst_ass_render_handle_tags (GstAssRender * render, GstTagList * taglist)
tag_size = gst_tag_list_get_tag_size (taglist, GST_TAG_ATTACHMENT);
if (tag_size > 0 && render->embeddedfonts) {
#if 0
const GValue *value;
GstSample *sample;
GstBuffer *buf;
GstCaps *caps;
GstStructure *structure;
const GstStructure *structure;
gboolean valid_mimetype, valid_extension;
guint j;
const gchar *filename;
#endif
guint index;
GstMapInfo map;
GST_DEBUG_OBJECT (render, "TAG event has attachments");
for (index = 0; index < tag_size; index++) {
#if 0
value = gst_tag_list_get_value_index (taglist, GST_TAG_ATTACHMENT, index);
buf = gst_value_get_buffer (value);
if (!buf || !GST_BUFFER_CAPS (buf))
if (!gst_tag_list_get_sample_index (taglist, GST_TAG_ATTACHMENT, index,
&sample))
continue;
buf = gst_sample_get_buffer (sample);
structure = gst_sample_get_info (sample);
if (!buf || !structure)
continue;
caps = GST_BUFFER_CAPS (buf);
structure = gst_caps_get_structure (caps, 0);
valid_mimetype = FALSE;
valid_extension = FALSE;
@ -1369,12 +1364,13 @@ gst_ass_render_handle_tags (GstAssRender * render, GstTagList * taglist)
if (valid_mimetype || valid_extension) {
g_mutex_lock (&render->ass_mutex);
gst_buffer_map (buf, &map, GST_MAP_READ);
ass_add_font (render->ass_library, (gchar *) filename,
(gchar *) GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf));
(gchar *) map.data, map.size);
gst_buffer_unmap (buf, &map);
GST_DEBUG_OBJECT (render, "registered new font %s", filename);
g_mutex_unlock (&render->ass_mutex);
}
#endif
}
}
}