From be594ae4b4ff07518a9fa71f2971dcf2b2585a11 Mon Sep 17 00:00:00 2001 From: Justin Ruggles Date: Sat, 7 Jun 2008 22:30:39 +0000 Subject: [PATCH] cosmetics: add and align references to spec variable names Originally committed as revision 13702 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/ac3dec.h | 40 ++++++++++++++++++++-------------------- 1 file changed, 20 insertions(+), 20 deletions(-) diff --git a/libavcodec/ac3dec.h b/libavcodec/ac3dec.h index fc73cf70b7..103b757527 100644 --- a/libavcodec/ac3dec.h +++ b/libavcodec/ac3dec.h @@ -50,27 +50,27 @@ typedef struct { ///@defgroup bsi bit stream information ///@{ - int frame_type; ///< frame type (strmtyp) + int frame_type; ///< frame type (strmtyp) int substreamid; ///< substream identification int frame_size; ///< current frame size, in bytes int bit_rate; ///< stream bit rate, in bits-per-second int sample_rate; ///< sample frequency, in Hz 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 center_mix_level; ///< Center mix level index int surround_mix_level; ///< Surround mix level index ///@} ///@defgroup cpl standard coupling - int cpl_in_use; ///< coupling in use - int channel_in_cpl[AC3_MAX_CHANNELS]; ///< channel in coupling - int phase_flags_in_use; ///< phase flags in use - int phase_flags[18]; ///< phase flags - int num_cpl_subbands; ///< number of coupling sub bands - int num_cpl_bands; ///< number of coupling bands - int cpl_band_struct[18]; ///< coupling band structure - int cpl_coords[AC3_MAX_CHANNELS][18]; ///< coupling coordinates + int cpl_in_use; ///< coupling in use (cplinu) + int channel_in_cpl[AC3_MAX_CHANNELS]; ///< channel in coupling (chincpl) + int phase_flags_in_use; ///< phase flags in use (phsflginu) + int phase_flags[18]; ///< phase flags (phsflg) + int num_cpl_subbands; ///< number of coupling sub bands (ncplsubnd) + int num_cpl_bands; ///< number of coupling bands (ncplbnd) + int cpl_band_struct[18]; ///< coupling band structure (cplbndstrc) + int cpl_coords[AC3_MAX_CHANNELS][18]; ///< coupling coordinates (cplco) ///@} ///@defgroup channel channel @@ -89,25 +89,25 @@ typedef struct { ///@} ///@defgroup bandwidth bandwidth - int start_freq[AC3_MAX_CHANNELS]; ///< start frequency bin - int end_freq[AC3_MAX_CHANNELS]; ///< end frequency bin + int start_freq[AC3_MAX_CHANNELS]; ///< start frequency bin (strtmant) + int end_freq[AC3_MAX_CHANNELS]; ///< end frequency bin (endmant) ///@} ///@defgroup rematrixing rematrixing - int num_rematrixing_bands; ///< number of rematrixing bands - int rematrixing_flags[4]; ///< rematrixing flags + int num_rematrixing_bands; ///< number of rematrixing bands (nrematbnd) + int rematrixing_flags[4]; ///< rematrixing flags (rematflg) ///@} ///@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 - int exp_strategy[AC3_MAX_CHANNELS]; ///< exponent strategies + int exp_strategy[AC3_MAX_CHANNELS]; ///< exponent strategies (expstr) ///@} ///@defgroup bitalloc bit allocation AC3BitAllocParameters bit_alloc_params; ///< bit allocation parameters - int snr_offset[AC3_MAX_CHANNELS]; ///< signal-to-noise ratio offsets - int fast_gain[AC3_MAX_CHANNELS]; ///< fast gain values (signal-to-mask ratio) + int snr_offset[AC3_MAX_CHANNELS]; ///< signal-to-noise ratio offsets (snroffst) + int fast_gain[AC3_MAX_CHANNELS]; ///< fast gain values/SMR's (fgain) 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 band_psd[AC3_MAX_CHANNELS][50]; ///< interpolated exponents @@ -121,12 +121,12 @@ typedef struct { ///@defgroup dithering zero-mantissa dithering 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 ///@} ///@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_256; ///< for 256 sample IMDCT ///@}