Lines Matching refs:mdct
62 static void sbr_qmf_analysis_mips(AVFloatDSPContext *fdsp, FFTContext *mdct,
146 mdct->imdct_half(mdct, z, z+64);
154 static void sbr_qmf_synthesis_mips(FFTContext *mdct,
183 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
187 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
188 mdct->imdct_half(mdct, mdct_buf[1], X[1][i]);