FFmpeg: MPEG2RawExtensionData Struct Reference

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MPEG2RawExtensionData Struct Reference

#include <cbs_mpeg2.h>

Data Fields

uint8_t extension_start_code

uint8_t extension_start_code_identifier

union {

MPEG2RawSequenceExtension sequence

MPEG2RawSequenceDisplayExtension sequence_display

MPEG2RawQuantMatrixExtension quant_matrix

MPEG2RawPictureCodingExtension picture_coding

MPEG2RawPictureDisplayExtension picture_display

} data

Detailed Description

Definition at line 177 of file cbs_mpeg2.h.

Field Documentation

◆ extension_start_code

uint8_t MPEG2RawExtensionData::extension_start_code

Definition at line 178 of file cbs_mpeg2.h.

Referenced by vaapi_encode_mpeg2_init_sequence_params().

◆ extension_start_code_identifier

uint8_t MPEG2RawExtensionData::extension_start_code_identifier

Definition at line 179 of file cbs_mpeg2.h.

Referenced by mpeg2_metadata_update_fragment(), and vaapi_encode_mpeg2_init_sequence_params().

◆ sequence

MPEG2RawSequenceExtension MPEG2RawExtensionData::sequence

Definition at line 182 of file cbs_mpeg2.h.

Referenced by mpeg2_metadata_update_fragment(), and vaapi_encode_mpeg2_init_sequence_params().

◆ sequence_display

MPEG2RawSequenceDisplayExtension MPEG2RawExtensionData::sequence_display

Definition at line 183 of file cbs_mpeg2.h.

Referenced by mpeg2_metadata_update_fragment(), and vaapi_encode_mpeg2_init_sequence_params().

◆ quant_matrix

MPEG2RawQuantMatrixExtension MPEG2RawExtensionData::quant_matrix

Definition at line 184 of file cbs_mpeg2.h.

◆ picture_coding

MPEG2RawPictureCodingExtension MPEG2RawExtensionData::picture_coding

Definition at line 185 of file cbs_mpeg2.h.

Referenced by vaapi_encode_mpeg2_init_picture_params(), and vaapi_encode_mpeg2_init_sequence_params().

◆ picture_display

MPEG2RawPictureDisplayExtension MPEG2RawExtensionData::picture_display

Definition at line 186 of file cbs_mpeg2.h.

◆ [union]

union { ... } MPEG2RawExtensionData::data

Referenced by mpeg2_metadata_update_fragment(), vaapi_encode_mpeg2_init_picture_params(), and vaapi_encode_mpeg2_init_sequence_params().

The documentation for this struct was generated from the following file:

libavcodec/cbs_mpeg2.h

Generated on Sun Sep 6 2026 19:21:27 for FFmpeg by doxygen 1.13.2