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oggmux: split request pad templates into audio/video/subtitle

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=663766
This commit is contained in:
Vincent Penquerc'h 2011-11-10 13:02:13 +00:00
parent 1f8fe283f6
commit 77230f0106
1 changed files with 39 additions and 8 deletions
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47
ext/ogg/gstoggmux.c
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@ -100,13 +100,29 @@ static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
GST_STATIC_CAPS ("application/ogg")
);
static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink_%u",
static GstStaticPadTemplate video_sink_factory =
GST_STATIC_PAD_TEMPLATE ("video_%u",
GST_PAD_SINK,
GST_PAD_REQUEST,
GST_STATIC_CAPS ("video/x-theora; "
"audio/x-vorbis; audio/x-flac; audio/x-speex; audio/x-celt; "
"application/x-ogm-video; application/x-ogm-audio; video/x-dirac; "
"video/x-smoke; video/x-vp8; text/x-cmml, encoded = (boolean) TRUE; "
"application/x-ogm-video; video/x-dirac; "
"video/x-smoke; video/x-vp8; ")
);
static GstStaticPadTemplate audio_sink_factory =
GST_STATIC_PAD_TEMPLATE ("audio_%u",
GST_PAD_SINK,
GST_PAD_REQUEST,
GST_STATIC_CAPS
("audio/x-vorbis; audio/x-flac; audio/x-speex; audio/x-celt; "
"application/x-ogm-audio; ")
);
static GstStaticPadTemplate subtitle_sink_factory =
GST_STATIC_PAD_TEMPLATE ("subtitle_%u",
GST_PAD_SINK,
GST_PAD_REQUEST,
GST_STATIC_CAPS ("text/x-cmml, encoded = (boolean) TRUE; "
"subtitle/x-kate; application/x-kate")
);
@ -147,7 +163,11 @@ gst_ogg_mux_class_init (GstOggMuxClass * klass)
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&src_factory));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&sink_factory));
gst_static_pad_template_get (&video_sink_factory));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&audio_sink_factory));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&subtitle_sink_factory));
gst_element_class_set_details_simple (gstelement_class,
"Ogg muxer", "Codec/Muxer",
@ -382,12 +402,15 @@ gst_ogg_mux_request_new_pad (GstElement * element,
klass = GST_ELEMENT_GET_CLASS (element);
if (templ != gst_element_class_get_pad_template (klass, "sink_%u"))
if (templ != gst_element_class_get_pad_template (klass, "video_%u") &&
templ != gst_element_class_get_pad_template (klass, "audio_%u") &&
templ != gst_element_class_get_pad_template (klass, "subtitle_%u")) {
goto wrong_template;
}
{
guint32 serial;
gchar *name;
gchar *name = NULL;
if (req_name == NULL || strlen (req_name) < 6) {
/* no name given when requesting the pad, use random serial number */
@ -406,7 +429,15 @@ gst_ogg_mux_request_new_pad (GstElement * element,
}
/* create new pad with the name */
GST_DEBUG_OBJECT (ogg_mux, "Creating new pad for serial %d", serial);
name = g_strdup_printf ("sink_%u", serial);
if (templ == gst_element_class_get_pad_template (klass, "video_%u")) {
name = g_strdup_printf ("video_%u", serial);
} else if (templ == gst_element_class_get_pad_template (klass, "audio_%u")) {
name = g_strdup_printf ("audio_%u", serial);
} else if (templ == gst_element_class_get_pad_template (klass,
"subtitle_%u")) {
name = g_strdup_printf ("subtitle_%u", serial);
}
newpad = gst_pad_new_from_template (templ, name);
g_free (name);