SubBand Struct Reference

#include <snow.h>


Data Fields

int level
int orientation
int stride
int width
int height
int quant
IDWTELEMibuf
struct SubBandparent
unsigned length
const uint8_t * coeff_data
int qlog
 log(qscale)/log[2^(1/6)]
DWTELEMbuf
int buf_x_offset
int buf_y_offset
int stride_line
 Stride measured in lines, not pixels.
x_and_coeffx_coeff
uint8_t state [7+512][32]


Detailed Description

Definition at line 95 of file diracdec.c.


Field Documentation

Definition at line 81 of file snow.h.

Referenced by ff_snow_common_init_after_header().

const uint8_t* SubBand::coeff_data

Definition at line 107 of file diracdec.c.

Referenced by decode_component(), and decode_subband_internal().

unsigned SubBand::length

Definition at line 106 of file diracdec.c.

Referenced by decode_component(), and decode_subband_internal().

Definition at line 97 of file diracdec.c.

Referenced by coeff_unpack_arith(), decode_subband_internal(), and init_planes().

struct SubBand * SubBand::parent [read]

log(qscale)/log[2^(1/6)]

Definition at line 80 of file snow.h.

Referenced by decode_qlogs(), decode_subband_slice_buffered(), and dequantize_slice_buffered().

Definition at line 101 of file diracdec.c.

Referenced by codeblock(), and decode_component().

uint8_t SubBand::state[7+512][32]

Definition at line 88 of file snow.h.

Referenced by ff_snow_reset_contexts(), and unpack_coeffs().

Stride measured in lines, not pixels.

Definition at line 85 of file snow.h.

Referenced by correlate_slice_buffered(), decode_subband_slice_buffered(), dequantize_slice_buffered(), and ff_snow_common_init_after_header().


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

Generated on Fri Oct 26 02:46:18 2012 for FFmpeg by  doxygen 1.5.8