![]() |
![]() |
![]() |
GStreamer VA-API Plugins 0.10 Library Reference Manual | ![]() |
---|---|---|---|---|
Top | Description | Object Hierarchy | Properties |
GstVaapiSubpicture; GstVaapiSubpictureClass; GstVaapiSubpicture * gst_vaapi_subpicture_new (GstVaapiImage *image); GstVaapiID gst_vaapi_subpicture_get_id (GstVaapiSubpicture *subpicture); GstVaapiImage * gst_vaapi_subpicture_get_image (GstVaapiSubpicture *subpicture); void gst_vaapi_subpicture_set_image (GstVaapiSubpicture *subpicture, GstVaapiImage *image);
GstVaapiSubpicture * gst_vaapi_subpicture_new (GstVaapiImage *image);
Creates a new GstVaapiSubpicture with image
as source pixels. The
newly created object holds a reference on image
.
|
a GstVaapiImage |
Returns : |
the newly allocated GstVaapiSubpicture object |
GstVaapiID gst_vaapi_subpicture_get_id (GstVaapiSubpicture *subpicture);
Returns the underlying VASubpictureID of the subpicture
.
|
a GstVaapiSubpicture |
Returns : |
the underlying VA subpicture id |
GstVaapiImage * gst_vaapi_subpicture_get_image (GstVaapiSubpicture *subpicture);
Returns the GstVaapiImage this subpicture
is bound to.
|
a GstVaapiSubpicture |
Returns : |
the GstVaapiImage this subpicture is bound to
|
void gst_vaapi_subpicture_set_image (GstVaapiSubpicture *subpicture, GstVaapiImage *image);
Binds a new GstVaapiImage to the subpicture
. The reference to the
previous image is released and a new one is acquired on image
.
|
a GstVaapiSubpicture |
|
a GstVaapiImage |
"image"
property"image" GstVaapiImage* : Read / Write
The GstVaapiImage this subpicture is bound to.