AVSmpte291mAnc8bit Struct Reference

An ANC packet with an 8-bit payload. More...

#include <smpte_436m.h>

Data Fields
uint8_t	did
uint8_t	sdid_or_dbn
uint8_t	data_count
uint8_t	payload [AV_SMPTE_291M_ANC_PAYLOAD_CAPACITY]
uint8_t	checksum

Detailed Description

An ANC packet with an 8-bit payload.

This can be decoded from AVSmpte436mCodedAnc::payload.

Note: Some ANC packets need a 10-bit payload, if stored in this struct, the most-significant 2 bits of each sample are discarded.

Definition at line 98 of file smpte_436m.h.

Field Documentation

did

uint8_t AVSmpte291mAnc8bit::did

Definition at line 99 of file smpte_436m.h.

Referenced by av_smpte_291m_anc_8bit_encode(), av_smpte_291m_anc_8bit_extract_cta_708(), av_smpte_291m_anc_8bit_fill_checksum(), ff_eia608_to_smpte436m_filter(), and mcc_write_packet().

sdid_or_dbn

uint8_t AVSmpte291mAnc8bit::sdid_or_dbn

Definition at line 100 of file smpte_436m.h.

Referenced by av_smpte_291m_anc_8bit_encode(), av_smpte_291m_anc_8bit_extract_cta_708(), av_smpte_291m_anc_8bit_fill_checksum(), ff_eia608_to_smpte436m_filter(), and mcc_write_packet().

data_count

uint8_t AVSmpte291mAnc8bit::data_count

Definition at line 101 of file smpte_436m.h.

Referenced by av_smpte_291m_anc_8bit_encode(), av_smpte_291m_anc_8bit_extract_cta_708(), av_smpte_291m_anc_8bit_fill_checksum(), av_smpte_291m_anc_8bit_get_sample_count(), ff_eia608_to_smpte436m_filter(), and mcc_write_packet().

payload

uint8_t AVSmpte291mAnc8bit::payload[AV_SMPTE_291M_ANC_PAYLOAD_CAPACITY]

Definition at line 102 of file smpte_436m.h.

Referenced by av_smpte_291m_anc_8bit_encode(), av_smpte_291m_anc_8bit_extract_cta_708(), av_smpte_291m_anc_8bit_fill_checksum(), ff_eia608_to_smpte436m_filter(), and mcc_write_packet().

checksum

uint8_t AVSmpte291mAnc8bit::checksum

Definition at line 103 of file smpte_436m.h.

Referenced by av_smpte_291m_anc_8bit_fill_checksum(), and mcc_write_packet().

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

• libavcodec/smpte_436m.h