uvideo_processing_unit_descriptor_t
sizeof(uvideo_processing_unit_descriptor_t)) {
(const uvideo_processing_unit_descriptor_t *)
const uvideo_processing_unit_descriptor_t *desc)
const uvideo_processing_unit_descriptor_t *);
const uvideo_processing_unit_descriptor_t *processing;
processing = (const uvideo_processing_unit_descriptor_t *)desc;