J2kDecoderContext Struct Reference


Data Fields

AVCodecContextavctx
AVFrame picture
int width
int height
 image width and height
int image_offset_x
int image_offset_y
int tile_offset_x
int tile_offset_y
uint8_t cbps [4]
 bits per sample in particular components
uint8_t sgnd [4]
 if a component is signed
uint8_t properties [4]
int cdx [4]
int cdy [4]
int precision
int ncomponents
int tile_width
int tile_height
 tile size
int numXtiles
int numYtiles
int maxtilelen
J2kCodingStyle codsty [4]
J2kQuantStyle qntsty [4]
uint8_t * buf_start
uint8_t * buf
uint8_t * buf_end
int bit_index
int16_t curtileno
J2kTiletile

Detailed Description

Definition at line 47 of file j2kdec.c.


Field Documentation

Definition at line 70 of file j2kdec.c.

Referenced by decode_packets(), get_bits(), and j2k_flush().

Definition at line 67 of file j2kdec.c.

Referenced by decode_codestream(), and decode_frame().

bits per sample in particular components

Definition at line 54 of file j2kdec.c.

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

Definition at line 57 of file j2kdec.c.

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

Definition at line 57 of file j2kdec.c.

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

Definition at line 64 of file j2kdec.c.

Referenced by decode_codestream(), and get_sot().

Definition at line 72 of file j2kdec.c.

Referenced by decode_codestream(), decode_frame(), and get_sot().

image width and height

Definition at line 51 of file j2kdec.c.

Referenced by get_siz(), and init_tile().

Definition at line 52 of file j2kdec.c.

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

Definition at line 52 of file j2kdec.c.

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

Definition at line 62 of file j2kdec.c.

Definition at line 59 of file j2kdec.c.

Referenced by cleanup(), decode_packets(), decode_tile(), get_cod(), get_qcd(), get_siz(), get_sot(), and init_tile().

Definition at line 61 of file j2kdec.c.

Referenced by cleanup(), decode_frame(), get_siz(), get_sot(), and init_tile().

Definition at line 61 of file j2kdec.c.

Referenced by cleanup(), decode_frame(), get_siz(), and get_sot().

Definition at line 49 of file j2kdec.c.

Referenced by decode_end(), decode_frame(), decode_tile(), get_siz(), and j2kdec_init().

Definition at line 58 of file j2kdec.c.

Referenced by decode_tile(), and get_siz().

Definition at line 56 of file j2kdec.c.

Referenced by decode_codestream().

Definition at line 65 of file j2kdec.c.

Referenced by decode_codestream(), and get_sot().

if a component is signed

Definition at line 55 of file j2kdec.c.

Referenced by get_siz().

Definition at line 74 of file j2kdec.c.

Referenced by cleanup(), decode_codestream(), decode_frame(), get_siz(), get_sot(), and init_tile().

tile size

Definition at line 60 of file j2kdec.c.

Referenced by get_siz(), and init_tile().

Definition at line 53 of file j2kdec.c.

Referenced by get_siz(), and init_tile().

Definition at line 53 of file j2kdec.c.

Referenced by get_siz(), and init_tile().

Definition at line 60 of file j2kdec.c.

Referenced by get_siz(), and init_tile().

Definition at line 51 of file j2kdec.c.

Referenced by get_siz(), and init_tile().


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

Generated on Fri Oct 26 02:38:24 2012 for FFmpeg by  doxygen 1.5.8