gstpad: Handle probes that reset the data field
Before GST_PAD_PROBE_HANDLED
, a probe couldn't reset the "data" field and it would be considered invalid.
Since GST_PAD_PROBE_HANDLED
, probes can absolutely do that (and the rust bindings do so) and it is not an error.
This should fix it. Spotted in gstreamer-rs!262 (merged)
Edited by Edward Hervey