diff options
Diffstat (limited to 'gst/multipart/multipartdemux.c')
| -rw-r--r-- | gst/multipart/multipartdemux.c | 41 |
1 files changed, 34 insertions, 7 deletions
diff --git a/gst/multipart/multipartdemux.c b/gst/multipart/multipartdemux.c index a5a51a2..525143c 100644 --- a/gst/multipart/multipartdemux.c +++ b/gst/multipart/multipartdemux.c @@ -62,14 +62,16 @@ enum LAST_SIGNAL }; -#define DEFAULT_AUTOSCAN FALSE -#define DEFAULT_BOUNDARY NULL +#define DEFAULT_AUTOSCAN FALSE +#define DEFAULT_BOUNDARY NULL +#define DEFAULT_SINGLE_STREAM FALSE enum { PROP_0, PROP_AUTOSCAN, - PROP_BOUNDARY + PROP_BOUNDARY, + PROP_SINGLE_STREAM }; static GstStaticPadTemplate multipart_demux_src_template_factory = @@ -132,10 +134,10 @@ gst_multipart_demux_base_init (gpointer g_class) { GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&multipart_demux_sink_template_factory)); - gst_element_class_add_pad_template (element_class, - gst_static_pad_template_get (&multipart_demux_src_template_factory)); + gst_element_class_add_static_pad_template (element_class, + &multipart_demux_sink_template_factory); + gst_element_class_add_static_pad_template (element_class, + &multipart_demux_src_template_factory); gst_element_class_set_details_simple (element_class, "Multipart demuxer", "Codec/Demuxer", "demux multipart streams", @@ -165,6 +167,20 @@ gst_multipart_demux_class_init (GstMultipartDemuxClass * klass) "Try to autofind the prefix (deprecated unused, see boundary)", DEFAULT_AUTOSCAN, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); + /** + * GstMultipartDemux::single-stream: + * + * Assume that there is only one stream whose content-type will + * not change and emit no-more-pads as soon as the first boundary + * content is parsed, decoded, and pads are linked. + * + * Since: 0.10.31 + */ + g_object_class_install_property (gobject_class, PROP_SINGLE_STREAM, + g_param_spec_boolean ("single-stream", "Single Stream", + "Assume that there is only one stream whose content-type will not change and emit no-more-pads as soon as the first boundary content is parsed, decoded, and pads are linked", + DEFAULT_SINGLE_STREAM, G_PARAM_READWRITE)); + /* populate gst names and mime types pairs */ klass->gstnames = g_hash_table_new (g_str_hash, g_str_equal); for (i = 0; gstnames[i].key; i++) { @@ -194,6 +210,7 @@ gst_multipart_demux_init (GstMultipartDemux * multipart, multipart->header_completed = FALSE; multipart->scanpos = 0; multipart->autoscan = DEFAULT_AUTOSCAN; + multipart->singleStream = DEFAULT_SINGLE_STREAM; } static void @@ -324,6 +341,10 @@ gst_multipart_find_pad_by_mime (GstMultipartDemux * demux, gchar * mime, *created = TRUE; } + if (demux->singleStream) { + gst_element_no_more_pads (GST_ELEMENT_CAST (demux)); + } + return mppad; } } @@ -664,6 +685,9 @@ gst_multipart_set_property (GObject * object, guint prop_id, case PROP_AUTOSCAN: filter->autoscan = g_value_get_boolean (value); break; + case PROP_SINGLE_STREAM: + filter->singleStream = g_value_get_boolean (value); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; @@ -686,6 +710,9 @@ gst_multipart_get_property (GObject * object, guint prop_id, case PROP_AUTOSCAN: g_value_set_boolean (value, filter->autoscan); break; + case PROP_SINGLE_STREAM: + g_value_set_boolean (value, filter->singleStream); + break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; |