Searched refs:mdct_buf (Results 1 - 7 of 7) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/mips/
H A Daacsbr_mips.h155 float mdct_buf[2][64],
181 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
182 sbrdsp->qmf_deint_neg(v, mdct_buf[0]);
185 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
186 mdct->imdct_half(mdct, mdct_buf[1], X[1][i]);
187 sbrdsp->qmf_deint_bfly(v, mdct_buf[1], mdct_buf[0]);
152 sbr_qmf_synthesis_mips(FFTContext *mdct, SBRDSPContext *sbrdsp, AVFloatDSPContext *fdsp, float *out, float X[2][38][64], float mdct_buf[2][64], float *v0, int *v_off, const unsigned int div) argument
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Datrac3plusdec.c53 DECLARE_ALIGNED(32, float, mdct_buf)[2][ATRAC3P_FRAME_SAMPLES]; ///< output of the IMDCT
270 &ctx->mdct_buf[ch][sb * ATRAC3P_SUBBAND_SAMPLES],
276 &ctx->mdct_buf[ch][sb * ATRAC3P_SUBBAND_SAMPLES],
H A Dmpegaudiodec_template.c81 INTFLOAT mdct_buf[MPA_MAX_CHANNELS][SBLIMIT * 18]; /* previous samples, for layer 3 MDCT */ member in struct:MPADecodeContext
1215 INTFLOAT *sb_samples, INTFLOAT *mdct_buf)
1243 s->mpadsp.RENAME(imdct36_blocks)(sb_samples, mdct_buf, g->sb_hybrid,
1247 buf = mdct_buf + 4*18*(mdct_long_end >> 2) + (mdct_long_end & 3);
1400 compute_imdct(s, g, &s->sb_samples[ch][18 * gr][0], s->mdct_buf[ch]);
1540 compute_imdct(s, g, &s->sb_samples[ch][18 * gr][0], s->mdct_buf[ch]);
1708 memset(ctx->mdct_buf, 0, sizeof(ctx->mdct_buf));
1214 compute_imdct(MPADecodeContext *s, GranuleDef *g, INTFLOAT *sb_samples, INTFLOAT *mdct_buf) argument
H A Daacsbr.c1214 float mdct_buf[2][64],
1235 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
1236 sbrdsp->qmf_deint_neg(v, mdct_buf[0]);
1239 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
1240 mdct->imdct_half(mdct, mdct_buf[1], X[1][i]);
1241 sbrdsp->qmf_deint_bfly(v, mdct_buf[1], mdct_buf[0]);
1211 sbr_qmf_synthesis(FFTContext *mdct, SBRDSPContext *sbrdsp, AVFloatDSPContext *dsp, float *out, float X[2][38][64], float mdct_buf[2][64], float *v0, int *v_off, const unsigned int div) argument
H A Don2avc.c84 DECLARE_ALIGNED(32, float, mdct_buf) [ON2AVC_SUBFRAME_SIZE];
690 float *buf = c->mdct_buf;
734 float *buf = c->mdct_buf;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Daacsbr.c1179 float mdct_buf[2][64],
1200 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
1202 v[ n] = mdct_buf[0][63 - 2*n];
1203 v[63 - n] = -mdct_buf[0][62 - 2*n];
1209 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
1210 mdct->imdct_half(mdct, mdct_buf[1], X[1][i]);
1212 v[ n] = -mdct_buf[0][63 - n] + mdct_buf[1][ n ];
1213 v[127 - n] = mdct_buf[0][63 - n] + mdct_buf[
1177 sbr_qmf_synthesis(DSPContext *dsp, FFTContext *mdct, float *out, float X[2][38][64], float mdct_buf[2][64], float *v0, int *v_off, const unsigned int div) argument
[all...]
H A Dmpegaudiodec.c76 INTFLOAT mdct_buf[MPA_MAX_CHANNELS][SBLIMIT * 18]; /* previous samples, for layer 3 MDCT */ member in struct:MPADecodeContext
1215 INTFLOAT *sb_samples, INTFLOAT *mdct_buf)
1243 s->mpadsp.RENAME(imdct36_blocks)(sb_samples, mdct_buf, g->sb_hybrid,
1247 buf = mdct_buf + 4*18*(mdct_long_end >> 2) + (mdct_long_end & 3);
1540 compute_imdct(s, g, &s->sb_samples[ch][18 * gr][0], s->mdct_buf[ch]);
1214 compute_imdct(MPADecodeContext *s, GranuleDef *g, INTFLOAT *sb_samples, INTFLOAT *mdct_buf) argument

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