3.3.5.3 Processing an RDPGFX_DELETE_ENCODING_CONTEXT_PDU message

The structure and fields of the RDPGFX_DELETE_ENCODING_CONTEXT_PDU message are specified in section 2.2.2.3. The header field MUST be processed as specified in section 3.1.5.1. Once the RDPGFX_DELETE_ENCODING_CONTEXT_PDU message has been successfully decoded, the codec context identified by the codecContextId field (which is associated with the surface identified by the surfaceId field) MUST be removed from the Codec Contexts (section 3.3.1.1) ADM element.