Commit cdd0a9c8 authored by Edward Hervey's avatar Edward Hervey

encodebin: Convert to new GstElementClass::request_new_pad_full vmethod

parent 0a26cd9f
......@@ -198,7 +198,7 @@ static GstStateChangeReturn gst_encode_bin_change_state (GstElement * element,
GstStateChange transition);
static GstPad *gst_encode_bin_request_new_pad (GstElement * element,
GstPadTemplate * templ, const gchar * name);
GstPadTemplate * templ, const gchar * name, const GstCaps * caps);
static void gst_encode_bin_release_pad (GstElement * element, GstPad * pad);
static gboolean
......@@ -283,7 +283,7 @@ gst_encode_bin_class_init (GstEncodeBinClass * klass)
gstelement_klass->change_state =
GST_DEBUG_FUNCPTR (gst_encode_bin_change_state);
gstelement_klass->request_new_pad =
gstelement_klass->request_new_pad_full =
GST_DEBUG_FUNCPTR (gst_encode_bin_request_new_pad);
gstelement_klass->release_pad =
GST_DEBUG_FUNCPTR (gst_encode_bin_release_pad);
......@@ -513,38 +513,22 @@ next_unused_stream_profile (GstEncodeBin * ebin, GType ptype, GstCaps * caps)
}
static GstPad *
gst_encode_bin_request_new_pad (GstElement * element,
GstPadTemplate * templ, const gchar * name)
request_pad_for_stream (GstEncodeBin * encodebin, GType ptype,
const gchar * name, GstCaps * caps)
{
GstEncodeBin *ebin = (GstEncodeBin *) element;
GType ptype;
StreamGroup *sgroup;
GstEncodingProfile *sprof;
GST_DEBUG_OBJECT (element, "templ:%s, name:%s", templ->name_template, name);
/* Identify the stream group */
if (!strcmp (templ->name_template, "video_%d"))
ptype = GST_TYPE_ENCODING_VIDEO_PROFILE;
else if (!strcmp (templ->name_template, "audio_%d"))
ptype = GST_TYPE_ENCODING_AUDIO_PROFILE;
/* else if (!strcmp (templ->name_template, "text_%d")) */
/* ptype = GST_TYPE_ENCODING_TEXT_PROFILE; */
else
ptype = G_TYPE_NONE;
GST_DEBUG_OBJECT (encodebin, "name:%s caps:%" GST_PTR_FORMAT, name, caps);
/* FIXME : Check uniqueness of pad */
/* FIXME : Check that the requested number is the last one, and if not,
* update the last_pad_id variable so that we don't create a pad with
* the same name/number in the future */
/* Figure out if we have a unused GstEncodingProfile we can use for
* these caps */
sprof = next_unused_stream_profile (encodebin, ptype, caps);
/* Find GstEncodingProfile which we need */
sprof = next_unused_stream_profile (ebin, ptype, NULL);
if (G_UNLIKELY (sprof == NULL))
goto no_stream_profile;
sgroup = _create_stream_group (ebin, sprof, name, NULL);
sgroup = _create_stream_group (encodebin, sprof, name, caps);
if (G_UNLIKELY (sgroup == NULL))
goto no_stream_group;
......@@ -552,48 +536,56 @@ gst_encode_bin_request_new_pad (GstElement * element,
no_stream_profile:
{
GST_WARNING_OBJECT (ebin, "Couldn't find a compatible stream profile");
GST_WARNING_OBJECT (encodebin, "Couldn't find a compatible stream profile");
return NULL;
}
no_stream_group:
{
GST_WARNING_OBJECT (ebin, "Couldn't create a StreamGroup");
GST_WARNING_OBJECT (encodebin, "Couldn't create a StreamGroup");
return NULL;
}
}
static GstPad *
gst_encode_bin_request_pad_signal (GstEncodeBin * encodebin, GstCaps * caps)
gst_encode_bin_request_new_pad (GstElement * element,
GstPadTemplate * templ, const gchar * name, const GstCaps * caps)
{
GstEncodingProfile *sprof;
StreamGroup *sgroup;
GstEncodeBin *ebin = (GstEncodeBin *) element;
GstPad *res = NULL;
GST_DEBUG_OBJECT (encodebin, "caps:%" GST_PTR_FORMAT, caps);
GST_DEBUG_OBJECT (element, "templ:%s, name:%s", templ->name_template, name);
/* Figure out if we have a unused GstEncodingProfile we can use for
* these caps */
sprof = next_unused_stream_profile (encodebin, G_TYPE_NONE, caps);
if (G_UNLIKELY (sprof == NULL))
goto no_stream_profile;
/* Identify the stream group */
if (caps != NULL) {
res = request_pad_for_stream (ebin, G_TYPE_NONE, name, (GstCaps *) caps);
}
sgroup = _create_stream_group (encodebin, sprof, NULL, caps);
if (G_UNLIKELY (sgroup == NULL))
goto no_stream_group;
if (res == NULL) {
GType ptype = G_TYPE_NONE;
return sgroup->ghostpad;
if (!strcmp (templ->name_template, "video_%d"))
ptype = GST_TYPE_ENCODING_VIDEO_PROFILE;
else if (!strcmp (templ->name_template, "audio_%d"))
ptype = GST_TYPE_ENCODING_AUDIO_PROFILE;
/* else if (!strcmp (templ->name_template, "text_%d")) */
/* ptype = GST_TYPE_ENCODING_TEXT_PROFILE; */
no_stream_profile:
{
GST_WARNING_OBJECT (encodebin, "Couldn't find a compatible stream profile");
return NULL;
}
/* FIXME : Check uniqueness of pad */
/* FIXME : Check that the requested number is the last one, and if not,
* update the last_pad_id variable so that we don't create a pad with
* the same name/number in the future */
no_stream_group:
{
GST_WARNING_OBJECT (encodebin, "Couldn't create a StreamGroup");
return NULL;
res = request_pad_for_stream (ebin, ptype, name, NULL);
}
return res;
}
static GstPad *
gst_encode_bin_request_pad_signal (GstEncodeBin * encodebin, GstCaps * caps)
{
return request_pad_for_stream (encodebin, G_TYPE_NONE, NULL, caps);
}
static inline StreamGroup *
......@@ -740,7 +732,7 @@ beach:
}
static GstPad *
gst_element_request_pad (GstElement * element, GstPadTemplate * templ,
local_element_request_pad (GstElement * element, GstPadTemplate * templ,
const gchar * name)
{
GstPad *newpad = NULL;
......@@ -780,7 +772,7 @@ gst_element_get_pad_from_template (GstElement * element, GstPadTemplate * templ)
break;
case GST_PAD_REQUEST:
ret = gst_element_request_pad (element, templ, NULL);
ret = gst_element_request_pad (element, templ, NULL, NULL);
break;
}
......@@ -1015,7 +1007,8 @@ _create_stream_group (GstEncodeBin * ebin, GstEncodingProfile * sprof,
/* Path 1 : Already-encoded data */
sinkpad = gst_element_request_pad (sgroup->combiner, NULL, "passthroughsink");
sinkpad =
local_element_request_pad (sgroup->combiner, NULL, "passthroughsink");
if (G_UNLIKELY (sinkpad == NULL))
goto no_combiner_sinkpad;
......@@ -1042,7 +1035,7 @@ _create_stream_group (GstEncodeBin * ebin, GstEncodingProfile * sprof,
g_object_unref (srcpad);
}
srcpad = gst_element_request_pad (sgroup->splitter, NULL, "passthroughsrc");
srcpad = local_element_request_pad (sgroup->splitter, NULL, "passthroughsrc");
if (G_UNLIKELY (srcpad == NULL))
goto no_splitter_srcpad;
......@@ -1061,7 +1054,7 @@ _create_stream_group (GstEncodeBin * ebin, GstEncodingProfile * sprof,
gst_bin_add ((GstBin *) ebin, sgroup->encoder);
tosync = g_list_append (tosync, sgroup->encoder);
sinkpad = gst_element_request_pad (sgroup->combiner, NULL, "encodingsink");
sinkpad = local_element_request_pad (sgroup->combiner, NULL, "encodingsink");
if (G_UNLIKELY (sinkpad == NULL))
goto no_combiner_sinkpad;
srcpad = gst_element_get_static_pad (sgroup->encoder, "src");
......@@ -1151,7 +1144,7 @@ _create_stream_group (GstEncodeBin * ebin, GstEncodingProfile * sprof,
/* Link to stream splitter */
sinkpad = gst_element_get_static_pad (last, "sink");
srcpad = gst_element_request_pad (sgroup->splitter, NULL, "encodingsrc");
srcpad = local_element_request_pad (sgroup->splitter, NULL, "encodingsrc");
if (G_UNLIKELY (srcpad == NULL))
goto no_splitter_srcpad;
if (G_UNLIKELY (fast_pad_link (srcpad, sinkpad) != GST_PAD_LINK_OK))
......
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