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cosmetics: add and align references to spec variable names

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Originally committed as revision 13702 to svn://svn.ffmpeg.org/ffmpeg/trunk
pull/126/head
Justin Ruggles 17 years ago
parent d7a0ae079c
commit be594ae4b4
1 changed files with 20 additions and 20 deletions
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  1. 40
      libavcodec/ac3dec.h

40
libavcodec/ac3dec.h
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@ -50,27 +50,27 @@ typedef struct {
///@defgroup bsi bit stream information ///@defgroup bsi bit stream information
///@{ ///@{
int frame_type; ///< frame type (strmtyp) int frame_type; ///< frame type (strmtyp)
int substreamid; ///< substream identification int substreamid; ///< substream identification
int frame_size; ///< current frame size, in bytes int frame_size; ///< current frame size, in bytes
int bit_rate; ///< stream bit rate, in bits-per-second int bit_rate; ///< stream bit rate, in bits-per-second
int sample_rate; ///< sample frequency, in Hz int sample_rate; ///< sample frequency, in Hz
int num_blocks; ///< number of audio blocks int num_blocks; ///< number of audio blocks
int channel_mode; ///< channel mode (acmod) int channel_mode; ///< channel mode (acmod)
int lfe_on; ///< lfe channel in use int lfe_on; ///< lfe channel in use
int center_mix_level; ///< Center mix level index int center_mix_level; ///< Center mix level index
int surround_mix_level; ///< Surround mix level index int surround_mix_level; ///< Surround mix level index
///@} ///@}
///@defgroup cpl standard coupling ///@defgroup cpl standard coupling
int cpl_in_use; ///< coupling in use int cpl_in_use; ///< coupling in use (cplinu)
int channel_in_cpl[AC3_MAX_CHANNELS]; ///< channel in coupling int channel_in_cpl[AC3_MAX_CHANNELS]; ///< channel in coupling (chincpl)
int phase_flags_in_use; ///< phase flags in use int phase_flags_in_use; ///< phase flags in use (phsflginu)
int phase_flags[18]; ///< phase flags int phase_flags[18]; ///< phase flags (phsflg)
int num_cpl_subbands; ///< number of coupling sub bands int num_cpl_subbands; ///< number of coupling sub bands (ncplsubnd)
int num_cpl_bands; ///< number of coupling bands int num_cpl_bands; ///< number of coupling bands (ncplbnd)
int cpl_band_struct[18]; ///< coupling band structure int cpl_band_struct[18]; ///< coupling band structure (cplbndstrc)
int cpl_coords[AC3_MAX_CHANNELS][18]; ///< coupling coordinates int cpl_coords[AC3_MAX_CHANNELS][18]; ///< coupling coordinates (cplco)
///@} ///@}
///@defgroup channel channel ///@defgroup channel channel
@ -89,25 +89,25 @@ typedef struct {
///@} ///@}
///@defgroup bandwidth bandwidth ///@defgroup bandwidth bandwidth
int start_freq[AC3_MAX_CHANNELS]; ///< start frequency bin int start_freq[AC3_MAX_CHANNELS]; ///< start frequency bin (strtmant)
int end_freq[AC3_MAX_CHANNELS]; ///< end frequency bin int end_freq[AC3_MAX_CHANNELS]; ///< end frequency bin (endmant)
///@} ///@}
///@defgroup rematrixing rematrixing ///@defgroup rematrixing rematrixing
int num_rematrixing_bands; ///< number of rematrixing bands int num_rematrixing_bands; ///< number of rematrixing bands (nrematbnd)
int rematrixing_flags[4]; ///< rematrixing flags int rematrixing_flags[4]; ///< rematrixing flags (rematflg)
///@} ///@}
///@defgroup exponents exponents ///@defgroup exponents exponents
int num_exp_groups[AC3_MAX_CHANNELS]; ///< Number of exponent groups int num_exp_groups[AC3_MAX_CHANNELS]; ///< Number of exponent groups (nexpgrp)
int8_t dexps[AC3_MAX_CHANNELS][AC3_MAX_COEFS]; ///< decoded exponents int8_t dexps[AC3_MAX_CHANNELS][AC3_MAX_COEFS]; ///< decoded exponents
int exp_strategy[AC3_MAX_CHANNELS]; ///< exponent strategies int exp_strategy[AC3_MAX_CHANNELS]; ///< exponent strategies (expstr)
///@} ///@}
///@defgroup bitalloc bit allocation ///@defgroup bitalloc bit allocation
AC3BitAllocParameters bit_alloc_params; ///< bit allocation parameters AC3BitAllocParameters bit_alloc_params; ///< bit allocation parameters
int snr_offset[AC3_MAX_CHANNELS]; ///< signal-to-noise ratio offsets int snr_offset[AC3_MAX_CHANNELS]; ///< signal-to-noise ratio offsets (snroffst)
int fast_gain[AC3_MAX_CHANNELS]; ///< fast gain values (signal-to-mask ratio) int fast_gain[AC3_MAX_CHANNELS]; ///< fast gain values/SMR's (fgain)
uint8_t bap[AC3_MAX_CHANNELS][AC3_MAX_COEFS]; ///< bit allocation pointers uint8_t bap[AC3_MAX_CHANNELS][AC3_MAX_COEFS]; ///< bit allocation pointers
int16_t psd[AC3_MAX_CHANNELS][AC3_MAX_COEFS]; ///< scaled exponents int16_t psd[AC3_MAX_CHANNELS][AC3_MAX_COEFS]; ///< scaled exponents
int16_t band_psd[AC3_MAX_CHANNELS][50]; ///< interpolated exponents int16_t band_psd[AC3_MAX_CHANNELS][50]; ///< interpolated exponents
@ -121,12 +121,12 @@ typedef struct {
///@defgroup dithering zero-mantissa dithering ///@defgroup dithering zero-mantissa dithering
int dither_all; ///< true if all channels are dithered int dither_all; ///< true if all channels are dithered
int dither_flag[AC3_MAX_CHANNELS]; ///< dither flags int dither_flag[AC3_MAX_CHANNELS]; ///< dither flags (dithflg)
AVRandomState dith_state; ///< for dither generation AVRandomState dith_state; ///< for dither generation
///@} ///@}
///@defgroup imdct IMDCT ///@defgroup imdct IMDCT
int block_switch[AC3_MAX_CHANNELS]; ///< block switch flags int block_switch[AC3_MAX_CHANNELS]; ///< block switch flags (blksw)
MDCTContext imdct_512; ///< for 512 sample IMDCT MDCTContext imdct_512; ///< for 512 sample IMDCT
MDCTContext imdct_256; ///< for 256 sample IMDCT MDCTContext imdct_256; ///< for 256 sample IMDCT
///@} ///@}

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