[FFmpeg-cvslog] r13699 - trunk/libavcodec/ac3dec.h
jbr
subversion
Sun Jun 8 00:30:26 CEST 2008
Author: jbr
Date: Sun Jun 8 00:30:26 2008
New Revision: 13699
Log:
cosmetics: vertical align
Modified:
trunk/libavcodec/ac3dec.h
Modified: trunk/libavcodec/ac3dec.h
==============================================================================
--- trunk/libavcodec/ac3dec.h (original)
+++ trunk/libavcodec/ac3dec.h Sun Jun 8 00:30:26 2008
@@ -64,21 +64,21 @@ typedef struct {
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 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_coords[AC3_MAX_CHANNELS][18]; ///< coupling coordinates
///@}
///@defgroup channel channel
- int fbw_channels; ///< number of full-bandwidth channels
- int channels; ///< number of total channels
- int lfe_ch; ///< index of LFE channel
+ int fbw_channels; ///< number of full-bandwidth channels
+ int channels; ///< number of total channels
+ int lfe_ch; ///< index of LFE channel
float downmix_coeffs[AC3_MAX_CHANNELS][2]; ///< stereo downmix coefficients
- float downmix_coeff_adjust[2]; ///< adjustment needed for each output channel when downmixing
+ float downmix_coeff_adjust[2]; ///< adjustment needed for each output channel when downmixing
int downmixed; ///< indicates if coeffs are currently downmixed
- int output_mode; ///< output channel configuration
- int out_channels; ///< number of output channels
+ int output_mode; ///< output channel configuration
+ int out_channels; ///< number of output channels
///@}
///@defgroup dynrng dynamic range
@@ -86,8 +86,8 @@ 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
+ int end_freq[AC3_MAX_CHANNELS]; ///< end frequency bin
///@}
///@defgroup rematrixing rematrixing
@@ -97,23 +97,23 @@ typedef struct {
///@defgroup exponents exponents
int num_exp_groups[AC3_MAX_CHANNELS]; ///< Number of exponent groups
- int8_t dexps[AC3_MAX_CHANNELS][256]; ///< decoded exponents
+ int8_t dexps[AC3_MAX_CHANNELS][256]; ///< decoded exponents
int exp_strategy[AC3_MAX_CHANNELS]; ///< exponent strategies
///@}
///@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)
- uint8_t bap[AC3_MAX_CHANNELS][256]; ///< bit allocation pointers
- int16_t psd[AC3_MAX_CHANNELS][256]; ///< scaled exponents
- int16_t band_psd[AC3_MAX_CHANNELS][50]; ///< interpolated exponents
- int16_t mask[AC3_MAX_CHANNELS][50]; ///< masking curve values
- int dba_mode[AC3_MAX_CHANNELS]; ///< delta bit allocation mode
- int dba_nsegs[AC3_MAX_CHANNELS]; ///< number of delta segments
- uint8_t dba_offsets[AC3_MAX_CHANNELS][8]; ///< delta segment offsets
- uint8_t dba_lengths[AC3_MAX_CHANNELS][8]; ///< delta segment lengths
- uint8_t dba_values[AC3_MAX_CHANNELS][8]; ///< delta values for each segment
+ 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)
+ uint8_t bap[AC3_MAX_CHANNELS][256]; ///< bit allocation pointers
+ int16_t psd[AC3_MAX_CHANNELS][256]; ///< scaled exponents
+ int16_t band_psd[AC3_MAX_CHANNELS][50]; ///< interpolated exponents
+ int16_t mask[AC3_MAX_CHANNELS][50]; ///< masking curve values
+ int dba_mode[AC3_MAX_CHANNELS]; ///< delta bit allocation mode
+ int dba_nsegs[AC3_MAX_CHANNELS]; ///< number of delta segments
+ uint8_t dba_offsets[AC3_MAX_CHANNELS][8]; ///< delta segment offsets
+ uint8_t dba_lengths[AC3_MAX_CHANNELS][8]; ///< delta segment lengths
+ uint8_t dba_values[AC3_MAX_CHANNELS][8]; ///< delta values for each segment
///@}
///@defgroup dithering zero-mantissa dithering
@@ -129,21 +129,21 @@ typedef struct {
///@}
///@defgroup opt optimization
- DSPContext dsp; ///< for optimization
- float add_bias; ///< offset for float_to_int16 conversion
- float mul_bias; ///< scaling for float_to_int16 conversion
+ DSPContext dsp; ///< for optimization
+ float add_bias; ///< offset for float_to_int16 conversion
+ float mul_bias; ///< scaling for float_to_int16 conversion
///@}
int fixed_coeffs[AC3_MAX_CHANNELS][256]; ///> fixed-point transform coefficients
///@defgroup arrays aligned arrays
- DECLARE_ALIGNED_16(float, transform_coeffs[AC3_MAX_CHANNELS][256]); ///< transform coefficients
- DECLARE_ALIGNED_16(float, delay[AC3_MAX_CHANNELS][256]); ///< delay - added to the next block
- DECLARE_ALIGNED_16(float, window[256]); ///< window coefficients
- DECLARE_ALIGNED_16(float, tmp_output[512]); ///< temporary storage for output before windowing
- DECLARE_ALIGNED_16(float, tmp_imdct[256]); ///< temporary storage for imdct transform
- DECLARE_ALIGNED_16(float, output[AC3_MAX_CHANNELS][256]); ///< output after imdct transform and windowing
- DECLARE_ALIGNED_16(short, int_output[AC3_MAX_CHANNELS-1][256]); ///< final 16-bit integer output
+ DECLARE_ALIGNED_16(float, transform_coeffs[AC3_MAX_CHANNELS][256]); ///< transform coefficients
+ DECLARE_ALIGNED_16(float, delay[AC3_MAX_CHANNELS][256]); ///< delay - added to the next block
+ DECLARE_ALIGNED_16(float, window[256]); ///< window coefficients
+ DECLARE_ALIGNED_16(float, tmp_output[512]); ///< temporary storage for output before windowing
+ DECLARE_ALIGNED_16(float, tmp_imdct[256]); ///< temporary storage for imdct transform
+ DECLARE_ALIGNED_16(float, output[AC3_MAX_CHANNELS][256]); ///< output after imdct transform and windowing
+ DECLARE_ALIGNED_16(short, int_output[AC3_MAX_CHANNELS-1][256]); ///< final 16-bit integer output
///@}
} AC3DecodeContext;
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