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gst: libcamerasrc: Allocate and add static pad

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This pad will always be present and will allow simple pipeline to be used to
stream from the camera.

Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Nicolas Dufresne
2020-01-15 15:44:42 -05:00
committed by Laurent Pinchart
parent 71a28f9593
commit 26c923a27c
1 changed files with 5 additions and 0 deletions
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5
src/gstreamer/gstlibcamerasrc.cpp
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@@ -12,6 +12,7 @@
struct _GstLibcameraSrc {
GstElement parent;
GstPad *srcpad;
};
G_DEFINE_TYPE(GstLibcameraSrc, gst_libcamera_src, GST_TYPE_ELEMENT);
@@ -31,6 +32,10 @@ GstStaticPadTemplate request_src_template = {
static void
gst_libcamera_src_init(GstLibcameraSrc *self)
{
GstPadTemplate *templ = gst_element_get_pad_template(GST_ELEMENT(self), "src");
self->srcpad = gst_pad_new_from_template(templ, "src");
gst_element_add_pad(GST_ELEMENT(self), self->srcpad);
}
static void