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Searched refs:dcadsp (Results 1 – 11 of 11) sorted by relevance

/third_party/ffmpeg/libavcodec/
Ddcadec.c79 void ff_dca_downmix_to_stereo_fixed(DCADSPContext *dcadsp, int32_t **samples, in ff_dca_downmix_to_stereo_fixed() argument
89 dcadsp->dmix_scale(samples[DCA_SPEAKER_L], coeff_l[pos ], nsamples); in ff_dca_downmix_to_stereo_fixed()
90 dcadsp->dmix_scale(samples[DCA_SPEAKER_R], coeff_r[pos + 1], nsamples); in ff_dca_downmix_to_stereo_fixed()
98 dcadsp->dmix_add(samples[DCA_SPEAKER_L], samples[spkr], in ff_dca_downmix_to_stereo_fixed()
102 dcadsp->dmix_add(samples[DCA_SPEAKER_R], samples[spkr], in ff_dca_downmix_to_stereo_fixed()
339 ff_dcadsp_init(&s->dcadsp); in dcadec_init()
340 s->core.dcadsp = &s->dcadsp; in dcadec_init()
341 s->xll.dcadsp = &s->dcadsp; in dcadec_init()
342 s->lbr.dcadsp = &s->dcadsp; in dcadec_init()
Ddcadec.h55 DCADSPContext dcadsp; member
70 void ff_dca_downmix_to_stereo_fixed(DCADSPContext *dcadsp, int32_t **samples,
Ddca_core.c646 s->dcadsp->decode_hf(s->subband_samples[ch], vq_index, in parse_subframe_audio()
747 s->dcadsp->decode_joint(s->subband_samples[ch], s->subband_samples[src_ch], in parse_subframe_audio()
1256 s->dcadsp->decode_joint(s->x96_subband_samples[ch], s->x96_subband_samples[src_ch], in parse_x96_subframe_audio()
2014 s->dcadsp->sub_qmf_fixed[x96_synth]( in ff_dca_core_filter_fixed()
2043 s->dcadsp->lfe_fir_fixed(samples, s->lfe_samples + DCA_LFE_HISTORY, in ff_dca_core_filter_fixed()
2049 s->dcadsp->lfe_x96_fixed(s->output_samples[DCA_SPEAKER_LFE1], in ff_dca_core_filter_fixed()
2084 s->dcadsp->dmix_sub_xch(s->output_samples[DCA_SPEAKER_Ls], in filter_frame_fixed()
2102 s->dcadsp->dmix_scale_inv(s->output_samples[spkr], in filter_frame_fixed()
2116 s->dcadsp->dmix_sub(s->output_samples[spkr ], in filter_frame_fixed()
2144 ff_dca_downmix_to_stereo_fixed(s->dcadsp, in filter_frame_fixed()
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Ddca_xll.h138 DCADSPContext *dcadsp; member
Ddca_lbr.h126 DCADSPContext *dcadsp; member
Ddca_xll.c672 s->dcadsp->decor(b->msb_sample_buffer[i * 2 + 1], in chs_filter_band_data()
753 s->dcadsp->assemble_freq_bands(ptr, band0, band1, in chs_assemble_freq_bands()
1192 s->dcadsp->dmix_sub(c->bands[band].msb_sample_buffer[j], in undo_down_mix()
1196 s->dcadsp->dmix_sub(c->deci_history[j], in undo_down_mix()
1222 s->dcadsp->dmix_scale(c->bands[band].msb_sample_buffer[j], in scale_down_mix()
1225 s->dcadsp->dmix_scale(c->deci_history[j], in scale_down_mix()
1439 ff_dca_downmix_to_stereo_fixed(s->dcadsp, s->output_samples, in ff_dca_xll_filter_frame()
Ddca_core.h193 DCADSPContext *dcadsp; member
Ddca_lbr.c1713 s->dcadsp->lbr_bank(values, s->time_samples[ch], in transform_channel()
1784 s->dcadsp->lfe_iir((float *)frame->extended_data[lfe_index[ch_conf]], in ff_dca_lbr_filter_frame()
DMakefile279 dcadsp.o dcadct.o synth_filter.o
/third_party/ffmpeg/libavcodec/x86/
DMakefile160 X86ASM-OBJS-$(CONFIG_DCA_DECODER) += x86/dcadsp.o x86/synth_filter.o
/third_party/ffmpeg/
DBUILD.gn346 # "//third_party/ffmpeg/libavcodec/dcadsp.c",