Searched refs:data_quant (Results 1 - 4 of 4) sorted by relevance
/frameworks/base/media/libstagefright/codecs/aacdec/ |
H A D | mdct_fxp.h | 96 Int32 data_quant[],
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H A D | mdct_fxp.cpp | 27 data_quant = Input vector, with quantized Q15 spectral lines: 33 n = Length of input vector "data_quant". Currently 256 or 2048. 46 calculation are done in-place and returned in "data_quant" 141 Cx = (data_quant[3n/4 + k] + data_quant[3n/4 - 1 - k]) + 142 j (data_quant[ n/4 + k] - data_quant[ n/4 - 1 - k]) 150 Cx = (data_quant[3n/4 - 1 - k] + data_quant[ - n/4 + k]) + 151 j (data_quant[ 263 mdct_fxp( Int32 data_quant[], Int32 Q_FFTarray[], Int n) argument [all...] |
H A D | imdct_fxp.cpp | 28 data_quant = Input vector, with quantized spectral lines: 35 n = Length of input vector "data_quant". Currently 256 or 2048 38 Q_format = Q_format of the input vector "data_quant" 41 max = Maximum value inside input vector "data_quant" 139 Cx = - data_quant[k] + j data_quant[n/2-1 - k] 157 data_quant[3n/4-1 - k ] = Real(Cy) 158 data_quant[ n/4-1 - k ] = - Imag(Cy) 159 data_quant[3n/4 + k ] = Real(Cy) 160 data_quant[ 269 imdct_fxp(Int32 data_quant[], Int32 freq_2_time_buffer[], const Int n, Int Q_format, Int32 max) argument [all...] |
H A D | imdct_fxp.h | 107 Int32 data_quant[],
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