IffDemuxContext Struct Reference

Data Fields
int	is_64bit
	chunk size is 64-bit More...
int64_t	body_pos
int64_t	body_end
int64_t	sbdy_pos
int64_t	resume_pos
uint32_t	body_size
svx8_compression_type	svx8_compression
unsigned	maud_bits
unsigned	maud_compression
unsigned	bitmap_compression
	delta compression method used More...
unsigned	bpp
	bits per plane to decode (differs from bits_per_coded_sample if HAM) More...
unsigned	ham
	0 if non-HAM or number of hold bits (6 for bpp > 6, 4 otherwise) More...
unsigned	flags
	1 for EHB, 0 is no extra half darkening More...
unsigned	transparency
	transparency color index in palette More...
unsigned	masking
	masking method used More...
uint8_t	tvdc [32]
	TVDC lookup table. More...
uint32_t	form_tag
int	audio_stream_index
int	video_stream_index

Detailed Description

Definition at line 110 of file iff.c.

Field Documentation

is_64bit

int IffDemuxContext::is_64bit

chunk size is 64-bit

Definition at line 111 of file iff.c.

Referenced by iff_read_header(), iff_read_packet(), and read_dst_frame().

body_pos

int64_t IffDemuxContext::body_pos

Definition at line 112 of file iff.c.

Referenced by iff_read_header(), iff_read_packet(), and read_dst_frame().

body_end

int64_t IffDemuxContext::body_end

Definition at line 113 of file iff.c.

Referenced by iff_read_header(), iff_read_packet(), and read_dst_frame().

sbdy_pos

int64_t IffDemuxContext::sbdy_pos

Definition at line 114 of file iff.c.

Referenced by iff_read_packet().

resume_pos

int64_t IffDemuxContext::resume_pos

Definition at line 115 of file iff.c.

Referenced by iff_read_packet().

body_size

uint32_t IffDemuxContext::body_size

Definition at line 116 of file iff.c.

Referenced by iff_read_header(), iff_read_packet(), and read_dst_frame().

svx8_compression

svx8_compression_type IffDemuxContext::svx8_compression

Definition at line 117 of file iff.c.

Referenced by iff_read_header().

maud_bits

unsigned IffDemuxContext::maud_bits

Definition at line 118 of file iff.c.

Referenced by iff_read_header().

maud_compression

unsigned IffDemuxContext::maud_compression

Definition at line 119 of file iff.c.

Referenced by iff_read_header().

bitmap_compression

unsigned IffDemuxContext::bitmap_compression

delta compression method used

Definition at line 120 of file iff.c.

Referenced by iff_read_header().

bpp

unsigned IffDemuxContext::bpp

bits per plane to decode (differs from bits_per_coded_sample if HAM)

Definition at line 121 of file iff.c.

Referenced by iff_read_header().

ham

unsigned IffDemuxContext::ham

0 if non-HAM or number of hold bits (6 for bpp > 6, 4 otherwise)

Definition at line 122 of file iff.c.

Referenced by iff_read_header().

flags

unsigned IffDemuxContext::flags

1 for EHB, 0 is no extra half darkening

Definition at line 123 of file iff.c.

Referenced by iff_read_header().

transparency

unsigned IffDemuxContext::transparency

transparency color index in palette

Definition at line 124 of file iff.c.

Referenced by iff_read_header().

masking

unsigned IffDemuxContext::masking

masking method used

Definition at line 125 of file iff.c.

Referenced by iff_read_header().

tvdc

uint8_t IffDemuxContext::tvdc[32]

TVDC lookup table.

Definition at line 126 of file iff.c.

Referenced by iff_read_header().

form_tag

uint32_t IffDemuxContext::form_tag

Definition at line 127 of file iff.c.

Referenced by iff_read_header(), and iff_read_packet().

audio_stream_index

int IffDemuxContext::audio_stream_index

Definition at line 128 of file iff.c.

Referenced by iff_read_header(), iff_read_packet(), and read_dst_frame().

video_stream_index

int IffDemuxContext::video_stream_index

Definition at line 129 of file iff.c.

Referenced by iff_read_header(), and iff_read_packet().

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

• libavformat/iff.c