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@@ -156,25 +156,25 @@ typedef struct {
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int nchans; ///< number of total channels
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int nfchans; ///< number of full-bandwidth channels
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int lfeon; ///< lfe channel in use
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- int lfe_ch; ///< index of LFE channel
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- int output_mode; ///< output channel configuration
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- int out_channels; ///< number of output channels
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+ int lfe_ch; ///< index of LFE channel
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+ int output_mode; ///< output channel configuration
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+ int out_channels; ///< number of output channels
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- float downmix_coeffs[AC3_MAX_CHANNELS][2]; ///< stereo downmix coefficients
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- float dialnorm[2]; ///< dialogue normalization
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- float dynrng[2]; ///< dynamic range
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+ float downmix_coeffs[AC3_MAX_CHANNELS][2]; ///< stereo downmix coefficients
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+ float dialnorm[2]; ///< dialogue normalization
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+ float dynrng[2]; ///< dynamic range
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float cplco[AC3_MAX_CHANNELS][18]; ///< coupling coordinates
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- int ncplbnd; ///< number of coupling bands
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- int ncplsubnd; ///< number of coupling sub bands
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- int startmant[AC3_MAX_CHANNELS]; ///< start frequency bin
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- int endmant[AC3_MAX_CHANNELS]; ///< end frequency bin
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+ int ncplbnd; ///< number of coupling bands
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+ int ncplsubnd; ///< number of coupling sub bands
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+ int startmant[AC3_MAX_CHANNELS]; ///< start frequency bin
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+ int endmant[AC3_MAX_CHANNELS]; ///< end frequency bin
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AC3BitAllocParameters bit_alloc_params; ///< bit allocation parameters
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- int8_t dexps[AC3_MAX_CHANNELS][256]; ///< decoded exponents
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- uint8_t bap[AC3_MAX_CHANNELS][256]; ///< bit allocation pointers
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- int16_t psd[AC3_MAX_CHANNELS][256]; ///< scaled exponents
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- int16_t bndpsd[AC3_MAX_CHANNELS][50]; ///< interpolated exponents
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- int16_t mask[AC3_MAX_CHANNELS][50]; ///< masking curve values
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+ int8_t dexps[AC3_MAX_CHANNELS][256]; ///< decoded exponents
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+ uint8_t bap[AC3_MAX_CHANNELS][256]; ///< bit allocation pointers
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+ int16_t psd[AC3_MAX_CHANNELS][256]; ///< scaled exponents
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+ int16_t bndpsd[AC3_MAX_CHANNELS][50]; ///< interpolated exponents
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+ int16_t mask[AC3_MAX_CHANNELS][50]; ///< masking curve values
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DECLARE_ALIGNED_16(float, transform_coeffs[AC3_MAX_CHANNELS][256]); ///< transform coefficients
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@@ -182,8 +182,8 @@ typedef struct {
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MDCTContext imdct_512; ///< for 512 sample IMDCT
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MDCTContext imdct_256; ///< for 256 sample IMDCT
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DSPContext dsp; ///< for optimization
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- float add_bias; ///< offset for float_to_int16 conversion
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- float mul_bias; ///< scaling for float_to_int16 conversion
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+ float add_bias; ///< offset for float_to_int16 conversion
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+ float mul_bias; ///< scaling for float_to_int16 conversion
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DECLARE_ALIGNED_16(float, output[AC3_MAX_CHANNELS-1][256]); ///< output after imdct transform and windowing
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DECLARE_ALIGNED_16(short, int_output[AC3_MAX_CHANNELS-1][256]); ///< final 16-bit integer output
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@@ -195,7 +195,7 @@ typedef struct {
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/* Miscellaneous. */
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GetBitContext gb; ///< bitstream reader
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AVRandomState dith_state; ///< for dither generation
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- AVCodecContext *avctx; ///< parent context
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+ AVCodecContext *avctx; ///< parent context
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} AC3DecodeContext;
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/**
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