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gst/subparse/gstsubparse.c: Make typefinding of subtitles work again.

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Original commit message from CVS:
2006-01-27  Julien MOUTTE  <julien@moutte.net>

* gst/subparse/gstsubparse.c: (gst_subparse_type_find),
(plugin_init): Make typefinding of subtitles work again.
This commit is contained in:
Julien Moutte 2006-01-26 23:21:31 +00:00
parent e74b1a05a2
commit 4e84080336
2 changed files with 38 additions and 21 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2006-01-27 Julien MOUTTE <julien@moutte.net>
* gst/subparse/gstsubparse.c: (gst_subparse_type_find),
(plugin_init): Make typefinding of subtitles work again.
2006-01-26 Tim-Philipp Müller <tim at centricular dot net>
* gst/typefind/gsttypefindfunctions.c: (aac_type_find),

54
gst/subparse/gstsubparse.c
View file

@ -687,41 +687,53 @@ gst_sub_parse_change_state (GstElement * element, GstStateChange transition)
return ret;
}
#if 0
/* typefinding stuff */
static GstTypeDefinition sub_parse_definition = {
"subparse/x-text",
"text/plain",
".sub",
gst_sub_parse_type_find,
};
static GstCaps *
gst_sub_parse_type_find (GstBuffer * buf, gpointer private)
/*
* Typefind support.
*/
static GstStaticCaps sub_caps = GST_STATIC_CAPS ("application/x-subtitle");
#define SUB_CAPS (gst_static_caps_get (&sub_caps))
static void
gst_subparse_type_find (GstTypeFind * tf, gpointer private)
{
const guint8 *data;
GstSubParseFormat format;
format = gst_sub_parse_data_format_autodetect (buf);
if (!(data = gst_type_find_peek (tf, 0, 36)))
return;
format = gst_sub_parse_data_format_autodetect ((gchar *) data);
switch (format) {
case GST_SUB_PARSE_FORMAT_MDVDSUB:
GST_DEBUG (GST_CAT_PLUGIN_INFO, "MicroDVD format detected");
return gst_caps_new ("sub_parse_type_find", "text/plain", NULL);
case GST_SUB_PARSE_FORMAT_SUBRIP:
GST_DEBUG (GST_CAT_PLUGIN_INFO, "SubRip format detected");
return gst_caps_new ("sub_parse_type_find", "text/plain", NULL);
case GST_SUB_PARSE_FORMAT_UNKNOWN:
GST_DEBUG (GST_CAT_PLUGIN_INFO, "no subtitle format detected");
GST_DEBUG ("MicroDVD format detected");
break;
case GST_SUB_PARSE_FORMAT_SUBRIP:
GST_DEBUG ("SubRip format detected");
break;
case GST_SUB_PARSE_FORMAT_MPSUB:
GST_DEBUG ("SubRip format detected");
break;
case GST_SUB_PARSE_FORMAT_UNKNOWN:
GST_DEBUG ("no subtitle format detected");
return;
}
/* don't know which this is */
return NULL;
/* if we're here, it's ok */
gst_type_find_suggest (tf, GST_TYPE_FIND_MAXIMUM, SUB_CAPS);
}
#endif
static gboolean
plugin_init (GstPlugin * plugin)
{
static gchar *sub_exts[] = { "srt", "sub", "mpsub", "mdvd", NULL };
GST_DEBUG_CATEGORY_INIT (sub_parse_debug, "subparse", 0, ".sub parser");
if (!gst_type_find_register (plugin, "subparse_typefind", GST_RANK_MARGINAL,
gst_subparse_type_find, sub_exts, SUB_CAPS, NULL, NULL))
return FALSE;
return gst_element_register (plugin, "subparse",
GST_RANK_PRIMARY, GST_TYPE_SUBPARSE);
}