Searched refs:mdct_buf (Results 1 – 5 of 5) sorted by relevance
| /third_party/ffmpeg/libavcodec/mips/ |
| D | aacsbr_mips.h | 157 float mdct_buf[2][64], in sbr_qmf_synthesis_mips()
183 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]); in sbr_qmf_synthesis_mips()
184 sbrdsp->qmf_deint_neg(v, mdct_buf[0]); in sbr_qmf_synthesis_mips()
187 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]); in sbr_qmf_synthesis_mips()
188 mdct->imdct_half(mdct, mdct_buf[1], X[1][i]); in sbr_qmf_synthesis_mips()
189 sbrdsp->qmf_deint_bfly(v, mdct_buf[1], mdct_buf[0]); in sbr_qmf_synthesis_mips()
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| /third_party/ffmpeg/libavcodec/ |
| D | atrac3plusdec.c | 55 DECLARE_ALIGNED(32, float, mdct_buf)[2][ATRAC3P_FRAME_SAMPLES]; ///< output of the IMDCT member
281 &ctx->mdct_buf[ch][sb * ATRAC3P_SUBBAND_SAMPLES], in reconstruct_frame()
287 &ctx->mdct_buf[ch][sb * ATRAC3P_SUBBAND_SAMPLES], in reconstruct_frame()
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| D | mpegaudiodec_template.c | 86 INTFLOAT mdct_buf[MPA_MAX_CHANNELS][SBLIMIT * 18]; /* previous samples, for layer 3 MDCT */ member
1125 INTFLOAT *sb_samples, INTFLOAT *mdct_buf) in compute_imdct() argument
1153 s->mpadsp.RENAME(imdct36_blocks)(sb_samples, mdct_buf, g->sb_hybrid, in compute_imdct()
1157 buf = mdct_buf + 4*18*(mdct_long_end >> 2) + (mdct_long_end & 3); in compute_imdct()
1313 compute_imdct(s, g, &s->sb_samples[ch][18 * gr][0], s->mdct_buf[ch]); in mp_decode_layer3()
1455 compute_imdct(s, g, &s->sb_samples[ch][18 * gr][0], s->mdct_buf[ch]); in mp_decode_layer3()
1622 memset(ctx->mdct_buf, 0, sizeof(ctx->mdct_buf)); in mp_flush()
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| D | aacsbr_template.c | 1217 INTFLOAT mdct_buf[2][64],
1238 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
1239 sbrdsp->qmf_deint_neg(v, mdct_buf[0]);
1242 mdct->imdct_half(mdct, mdct_buf[0], X[0][i]);
1243 mdct->imdct_half(mdct, mdct_buf[1], X[1][i]);
1244 sbrdsp->qmf_deint_bfly(v, mdct_buf[1], mdct_buf[0]);
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| D | on2avc.c | 85 DECLARE_ALIGNED(32, float, mdct_buf) [ON2AVC_SUBFRAME_SIZE]; member
698 float *buf = c->mdct_buf; in on2avc_reconstruct_channel_ext()
742 float *buf = c->mdct_buf; in on2avc_reconstruct_channel()
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