J2kQuantStyle Struct Reference

#include <j2k.h>


Data Fields

uint8_t expn [32 *3]
 quantization exponent
uint16_t mant [32 *3]
 quantization mantissa
uint8_t quantsty
 quantization style
uint8_t nguardbits
 number of guard bits


Detailed Description

Definition at line 128 of file j2k.h.


Field Documentation

quantization exponent

Definition at line 129 of file j2k.h.

Referenced by decode_packets(), encode_packets(), ff_j2k_init_component(), get_qcx(), init_quantization(), and put_qcd().

uint16_t J2kQuantStyle::mant[32 *3]

quantization mantissa

Definition at line 130 of file j2k.h.

Referenced by ff_j2k_init_component(), get_qcx(), init_quantization(), and put_qcd().

number of guard bits

Definition at line 132 of file j2k.h.

Referenced by decode_packets(), encode_packets(), get_qcx(), j2kenc_init(), and put_qcd().

quantization style

Definition at line 131 of file j2k.h.

Referenced by ff_j2k_init_component(), get_qcx(), j2kenc_init(), and put_qcd().


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

Generated on Fri Oct 26 02:50:15 2012 for FFmpeg by  doxygen 1.5.8