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Data Fields
CodedBitstreamUnit Struct Reference

Coded bitstream unit structure. More...

#include <cbs.h>

Data Fields

CodedBitstreamUnitType type
 Codec-specific type of this unit. More...
 
uint8_tdata
 Pointer to the directly-parsable bitstream form of this unit. More...
 
size_t data_size
 The number of bytes in the bitstream (including any padding bits in the final byte). More...
 
size_t data_bit_padding
 The number of bits which should be ignored in the final byte. More...
 
AVBufferRefdata_ref
 A reference to the buffer containing data. More...
 
voidcontent
 Pointer to the decomposed form of this unit. More...
 
AVBufferRefcontent_ref
 If content is reference counted, a reference to the buffer containing content. More...
 

Detailed Description

Coded bitstream unit structure.

A bitstream unit the smallest element of a bitstream which is meaningful on its own. For example, an H.264 NAL unit.

See the codec-specific header for the meaning of this for any particular codec.

Definition at line 64 of file cbs.h.

Field Documentation

CodedBitstreamUnitType CodedBitstreamUnit::type
uint8_t* CodedBitstreamUnit::data
size_t CodedBitstreamUnit::data_size
size_t CodedBitstreamUnit::data_bit_padding

The number of bits which should be ignored in the final byte.

This supports non-byte-aligned bitstreams.

Definition at line 86 of file cbs.h.

Referenced by cbs_h2645_assemble_fragment(), cbs_h2645_write_nal_unit(), cbs_mpeg2_write_unit(), cbs_unit_uninit(), and cbs_vp9_write_unit().

AVBufferRef* CodedBitstreamUnit::data_ref
void* CodedBitstreamUnit::content
AVBufferRef* CodedBitstreamUnit::content_ref

If content is reference counted, a reference to the buffer containing content.

Null if content is not reference counted.

Definition at line 106 of file cbs.h.

Referenced by cbs_read_fragment_content(), cbs_unit_uninit(), ff_cbs_alloc_unit_content(), and ff_cbs_insert_unit_content().


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