# msp_ENDPOINT_RTPFDX_H263_ENCAP_CTRL

This video-specific structure sets the RFC encapsulation type used for H.263 endpoints. RFC 2190 is the default encapsulation type.

Use this structure with the MSP_CMD_RTPFDX_H263_ENCAP_CTRL command, which is described in Setting the H.263 RFC encapsulation type.

#### Definition

typedef struct {
#define MSP_H263_RFC2190 0 /* Encapsulate H.263 using RFC 2190 payload headers */
#define MSP_H263_RFC2429 1 /* Encapsulate H.263+ using RFC 2429 payload header */
U32 h263Encap; // MSP_H263_RFC2190 or MSP_H263_RFC2429
} msp_ENDPOINT_RTPFDX_H263_ENCAP_CTRL;

#### Fields

Field name | Description
--- | ---
h263Encap | Type of encapsulation. Valid values are: MSP_H263_RFC2190 - (default) Uses and expects RFC 2190 payload headers. MSP_H263_RFC2429 - Uses and expects RFC 2429 payload headers.