IMCChannel Struct Reference

Data Fields

float old_floor [BANDS]

float flcoeffs1 [BANDS]

float flcoeffs2 [BANDS]

float flcoeffs3 [BANDS]

float flcoeffs4 [BANDS]

float flcoeffs5 [BANDS]

float flcoeffs6 [BANDS]

float CWdecoded [COEFFS]

int bandWidthT [BANDS]

codewords per band

int bitsBandT [BANDS]

how many bits per codeword in band

int CWlengthT [COEFFS]

how many bits in each codeword

int levlCoeffBuf [BANDS]

int bandFlagsBuf [BANDS]

flags for each band

int sumLenArr [BANDS]

bits for all coeffs in band

int skipFlagRaw [BANDS]

skip flags are stored in raw form or not

int skipFlagBits [BANDS]

bits used to code skip flags

int skipFlagCount [BANDS]

skipped coeffients per band

int skipFlags [COEFFS]

skip coefficient decoding or not

int codewords [COEFFS]

raw codewords read from bitstream

float last_fft_im [COEFFS]

int decoder_reset

Detailed Description

Definition at line 53 of file imc.c.

Field Documentation

int IMCChannel::bandFlagsBuf[BANDS]

flags for each band

Definition at line 67 of file imc.c.

Referenced by imc_decode_block(), imc_get_coeffs(), imc_get_skip_coeff(), and inverse_quant_coeff().

int IMCChannel::bandWidthT[BANDS]

codewords per band

Definition at line 63 of file imc.c.

Referenced by bit_allocation(), imc_decode_block(), imc_get_coeffs(), and imc_get_skip_coeff().

int IMCChannel::bitsBandT[BANDS]

how many bits per codeword in band

Definition at line 64 of file imc.c.

Referenced by bit_allocation(), imc_adjust_bit_allocation(), and imc_decode_block().

int IMCChannel::codewords[COEFFS]

raw codewords read from bitstream

Definition at line 73 of file imc.c.

Referenced by imc_decode_block(), imc_get_coeffs(), and inverse_quant_coeff().

float IMCChannel::CWdecoded[COEFFS]

Definition at line 61 of file imc.c.

Referenced by imc_decode_block(), imc_imdct256(), and inverse_quant_coeff().

int IMCChannel::CWlengthT[COEFFS]

how many bits in each codeword

Definition at line 65 of file imc.c.

Referenced by bit_allocation(), imc_adjust_bit_allocation(), imc_decode_block(), imc_get_coeffs(), and inverse_quant_coeff().

int IMCChannel::decoder_reset

Definition at line 77 of file imc.c.

Referenced by imc_decode_block(), and imc_decode_init().

float IMCChannel::flcoeffs1[BANDS]

Definition at line 55 of file imc.c.

Referenced by bit_allocation(), and imc_decode_block().

float IMCChannel::flcoeffs2[BANDS]

Definition at line 56 of file imc.c.

Referenced by imc_decode_block().

float IMCChannel::flcoeffs3[BANDS]

Definition at line 57 of file imc.c.

Referenced by bit_allocation(), and imc_decode_block().

float IMCChannel::flcoeffs4[BANDS]

Definition at line 58 of file imc.c.

Referenced by bit_allocation(), and imc_adjust_bit_allocation().

float IMCChannel::flcoeffs5[BANDS]

Definition at line 59 of file imc.c.

Referenced by bit_allocation(), and imc_decode_block().

float IMCChannel::flcoeffs6[BANDS]

Definition at line 60 of file imc.c.

Referenced by imc_decode_block(), and inverse_quant_coeff().

float IMCChannel::last_fft_im[COEFFS]

Definition at line 75 of file imc.c.

Referenced by imc_decode_init(), and imc_imdct256().

int IMCChannel::levlCoeffBuf[BANDS]

Definition at line 66 of file imc.c.

Referenced by imc_decode_block().

float IMCChannel::old_floor[BANDS]

Definition at line 54 of file imc.c.

Referenced by imc_decode_block(), and imc_decode_init().

int IMCChannel::skipFlagBits[BANDS]

bits used to code skip flags

Definition at line 70 of file imc.c.

Referenced by imc_decode_block(), and imc_get_skip_coeff().

int IMCChannel::skipFlagCount[BANDS]

skipped coeffients per band

Definition at line 71 of file imc.c.

Referenced by imc_decode_block(), and imc_get_skip_coeff().

int IMCChannel::skipFlagRaw[BANDS]

skip flags are stored in raw form or not

Definition at line 69 of file imc.c.

Referenced by imc_decode_block(), and imc_get_skip_coeff().

int IMCChannel::skipFlags[COEFFS]

skip coefficient decoding or not

Definition at line 72 of file imc.c.

Referenced by imc_adjust_bit_allocation(), imc_decode_block(), imc_get_coeffs(), and imc_get_skip_coeff().

int IMCChannel::sumLenArr[BANDS]

bits for all coeffs in band

Definition at line 68 of file imc.c.

Referenced by imc_decode_block(), and imc_get_coeffs().

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

libavcodec/imc.c

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