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Data Fields
VorbisParseContext Struct Reference

#include <vorbis_parser.h>

Data Fields

AVCodecContextavctx
 codec context
 
int extradata_parsed
 we have attempted to parse extradata
 
int valid_extradata
 extradata is valid, so we can calculate duration
 
int blocksize [2]
 short and long window sizes
 
int previous_blocksize
 previous window size
 
int mode_blocksize [64]
 window size mapping for each mode
 
int mode_count
 number of modes
 
int mode_mask
 bitmask used to get the mode in each packet
 
int prev_mask
 bitmask used to get the previous mode flag in each packet
 

Detailed Description

Definition at line 33 of file vorbis_parser.h.

Field Documentation

AVCodecContext* VorbisParseContext::avctx

codec context

Definition at line 34 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_extradata(), and avpriv_vorbis_parse_frame_flags().

int VorbisParseContext::extradata_parsed

we have attempted to parse extradata

Definition at line 35 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_extradata().

int VorbisParseContext::valid_extradata

extradata is valid, so we can calculate duration

Definition at line 36 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_extradata(), avpriv_vorbis_parse_frame_flags(), and avpriv_vorbis_parse_reset().

int VorbisParseContext::blocksize[2]

short and long window sizes

Definition at line 37 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_extradata(), avpriv_vorbis_parse_frame_flags(), avpriv_vorbis_parse_reset(), and parse_id_header().

int VorbisParseContext::previous_blocksize

previous window size

Definition at line 38 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_extradata(), avpriv_vorbis_parse_frame_flags(), and avpriv_vorbis_parse_reset().

int VorbisParseContext::mode_blocksize[64]

window size mapping for each mode

Definition at line 39 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_extradata(), avpriv_vorbis_parse_frame_flags(), and parse_setup_header().

int VorbisParseContext::mode_count

number of modes

Definition at line 40 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_frame_flags(), and parse_setup_header().

int VorbisParseContext::mode_mask

bitmask used to get the mode in each packet

Definition at line 41 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_frame_flags(), and parse_setup_header().

int VorbisParseContext::prev_mask

bitmask used to get the previous mode flag in each packet

Definition at line 42 of file vorbis_parser.h.

Referenced by avpriv_vorbis_parse_frame_flags(), and parse_setup_header().


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