* You can pass NULL as the callback to make this call block. Be careful with
* this blocking call as it might not return for reasons stated above.
*
+ * <note>
+ * Pad block handlers are only called for source pads in push mode
+ * and sink pads in pull mode.
+ * </note>
+ *
* Returns: TRUE if the pad could be blocked. This function can fail if the
* wrong parameters were passed or the pad was already in the requested state.
*
* take an indeterminate amount of time.
* You can pass NULL as the callback to make this call block. Be careful with
* this blocking call as it might not return for reasons stated above.
+ *
+ * <note>
+ * Pad block handlers are only called for source pads in push mode
+ * and sink pads in pull mode.
+ * </note>
*
* Returns: TRUE if the pad could be blocked. This function can fail if the
* wrong parameters were passed or the pad was already in the requested state.
* a shortcut for gst_pad_set_blocked_async() with a NULL
* callback.
*
+ * <note>
+ * Pad blocks are only possible for source pads in push mode
+ * and sink pads in pull mode.
+ * </note>
+ *
* Returns: TRUE if the pad could be blocked. This function can fail if the
* wrong parameters were passed or the pad was already in the requested state.
*