Libav
Data Fields
Jpeg2000DecoderContext Struct Reference

Data Fields

AVClassclass
 
AVCodecContextavctx
 
GetByteContext g
 
int width
 
int height
 
int image_offset_x
 
int image_offset_y
 
int tile_offset_x
 
int tile_offset_y
 
uint8_t cbps [4]
 
uint8_t sgnd [4]
 
uint8_t properties [4]
 
int cdx [4]
 
int cdy [4]
 
int precision
 
int ncomponents
 
int tile_width
 
int tile_height
 
unsigned numXtiles
 
unsigned numYtiles
 
int maxtilelen
 
Jpeg2000CodingStyle codsty [4]
 
Jpeg2000QuantStyle qntsty [4]
 
int bit_index
 
int16_t curtileno
 
Jpeg2000Tiletile
 
int reduction_factor
 

Detailed Description

Definition at line 63 of file jpeg2000dec.c.

Field Documentation

§ class

AVClass* Jpeg2000DecoderContext::class

Definition at line 64 of file jpeg2000dec.c.

§ avctx

AVCodecContext* Jpeg2000DecoderContext::avctx

§ g

GetByteContext Jpeg2000DecoderContext::g

§ width

int Jpeg2000DecoderContext::width

Definition at line 68 of file jpeg2000dec.c.

Referenced by get_siz(), init_tile(), and jpeg2000_decode_packets().

§ height

int Jpeg2000DecoderContext::height

Definition at line 68 of file jpeg2000dec.c.

Referenced by get_siz(), init_tile(), and jpeg2000_decode_packets().

§ image_offset_x

int Jpeg2000DecoderContext::image_offset_x

Definition at line 69 of file jpeg2000dec.c.

Referenced by get_siz(), init_tile(), and jpeg2000_decode_tile().

§ image_offset_y

int Jpeg2000DecoderContext::image_offset_y

Definition at line 69 of file jpeg2000dec.c.

Referenced by get_siz(), init_tile(), and jpeg2000_decode_tile().

§ tile_offset_x

int Jpeg2000DecoderContext::tile_offset_x

Definition at line 70 of file jpeg2000dec.c.

Referenced by get_siz(), and init_tile().

§ tile_offset_y

int Jpeg2000DecoderContext::tile_offset_y

Definition at line 70 of file jpeg2000dec.c.

Referenced by get_siz(), and init_tile().

§ cbps

uint8_t Jpeg2000DecoderContext::cbps[4]

Definition at line 71 of file jpeg2000dec.c.

Referenced by get_siz(), init_tile(), and jpeg2000_decode_tile().

§ sgnd

uint8_t Jpeg2000DecoderContext::sgnd[4]

Definition at line 72 of file jpeg2000dec.c.

Referenced by get_siz().

§ properties

uint8_t Jpeg2000DecoderContext::properties[4]

Definition at line 73 of file jpeg2000dec.c.

Referenced by jpeg2000_read_main_headers().

§ cdx

int Jpeg2000DecoderContext::cdx[4]

Definition at line 74 of file jpeg2000dec.c.

Referenced by get_siz(), init_tile(), and jpeg2000_decode_tile().

§ cdy

int Jpeg2000DecoderContext::cdy[4]

Definition at line 74 of file jpeg2000dec.c.

Referenced by get_siz(), init_tile(), and jpeg2000_decode_tile().

§ precision

int Jpeg2000DecoderContext::precision

Definition at line 75 of file jpeg2000dec.c.

Referenced by get_siz(), and jpeg2000_decode_tile().

§ ncomponents

int Jpeg2000DecoderContext::ncomponents

§ tile_width

int Jpeg2000DecoderContext::tile_width

Definition at line 77 of file jpeg2000dec.c.

Referenced by get_siz(), and init_tile().

§ tile_height

int Jpeg2000DecoderContext::tile_height

Definition at line 77 of file jpeg2000dec.c.

Referenced by get_siz(), and init_tile().

§ numXtiles

unsigned Jpeg2000DecoderContext::numXtiles

§ numYtiles

unsigned Jpeg2000DecoderContext::numYtiles

§ maxtilelen

int Jpeg2000DecoderContext::maxtilelen

Definition at line 79 of file jpeg2000dec.c.

§ codsty

Jpeg2000CodingStyle Jpeg2000DecoderContext::codsty[4]

Definition at line 81 of file jpeg2000dec.c.

Referenced by get_sot(), and jpeg2000_read_main_headers().

§ qntsty

Jpeg2000QuantStyle Jpeg2000DecoderContext::qntsty[4]

Definition at line 82 of file jpeg2000dec.c.

Referenced by get_sot(), and jpeg2000_read_main_headers().

§ bit_index

int Jpeg2000DecoderContext::bit_index

Definition at line 84 of file jpeg2000dec.c.

Referenced by get_bits(), jpeg2000_decode_packets(), and jpeg2000_flush().

§ curtileno

int16_t Jpeg2000DecoderContext::curtileno

Definition at line 86 of file jpeg2000dec.c.

Referenced by get_sot(), jpeg2000_decode_frame(), and jpeg2000_read_main_headers().

§ tile

Jpeg2000Tile* Jpeg2000DecoderContext::tile

§ reduction_factor

int Jpeg2000DecoderContext::reduction_factor

Definition at line 90 of file jpeg2000dec.c.

Referenced by get_cox(), get_siz(), and init_tile().


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