C++ (Cpp) GST_VAAPI_SURFACE_PROXY Examples

Example #1

File: gstvaapisurfaceproxy.c Project: CrashFil/Gstreamer-vaapi-adapt-libavcodec53-ffmpeg-

static void
gst_vaapi_surface_proxy_set_property(
    GObject      *object,
    guint         prop_id,
    const GValue *value,
    GParamSpec   *pspec
)
{
    GstVaapiSurfaceProxy * const proxy = GST_VAAPI_SURFACE_PROXY(object);

    switch (prop_id) {
    case PROP_CONTEXT:
        gst_vaapi_surface_proxy_set_context(proxy, g_value_get_pointer(value));
        break;
    case PROP_SURFACE:
        gst_vaapi_surface_proxy_set_surface(proxy, g_value_get_pointer(value));
        break;
    case PROP_TIMESTAMP:
        gst_vaapi_surface_proxy_set_timestamp(proxy, g_value_get_uint64(value));
        break;
    default:
        G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
        break;
    }
}

Example #2

File: gstvaapisurfaceproxy.c Project: ceyusa/gstreamer-vaapi

/**
 * gst_vaapi_surface_proxy_ref:
 * @proxy: a #GstVaapiSurfaceProxy
 *
 * Atomically increases the reference count of the given @proxy by one.
 *
 * Returns: The same @proxy argument
 */
GstVaapiSurfaceProxy *
gst_vaapi_surface_proxy_ref (GstVaapiSurfaceProxy * proxy)
{
  g_return_val_if_fail (proxy != NULL, NULL);

  return
      GST_VAAPI_SURFACE_PROXY (gst_vaapi_mini_object_ref (GST_VAAPI_MINI_OBJECT
          (proxy)));
}

Example #3

File: gstvaapisurfaceproxy.c Project: CrashFil/Gstreamer-vaapi-adapt-libavcodec53-ffmpeg-

static void
gst_vaapi_surface_proxy_finalize(GObject *object)
{
    GstVaapiSurfaceProxy * const proxy = GST_VAAPI_SURFACE_PROXY(object);
    GstVaapiSurfaceProxyPrivate * const priv = proxy->priv;

    if (priv->surface) {
        if (priv->context)
            gst_vaapi_context_put_surface(priv->context, priv->surface);
        g_object_unref(priv->surface);
        priv->surface = NULL;
    }

    if (priv->context) {
        g_object_unref(priv->context);
        priv->context = NULL;
    }

    G_OBJECT_CLASS(gst_vaapi_surface_proxy_parent_class)->finalize(object);
}