Home
last modified time | relevance | path

Searched refs:spkr (Results 1 - 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Ddcadec.c88 int pos, spkr, max_spkr = av_log2(ch_mask); in ff_dca_downmix_to_stereo_fixed() local
99 for (spkr = 0; spkr <= max_spkr; spkr++) { in ff_dca_downmix_to_stereo_fixed()
100 if (!(ch_mask & (1U << spkr))) in ff_dca_downmix_to_stereo_fixed()
103 if (*coeff_l && spkr != DCA_SPEAKER_L) in ff_dca_downmix_to_stereo_fixed()
104 dcadsp->dmix_add(samples[DCA_SPEAKER_L], samples[spkr], in ff_dca_downmix_to_stereo_fixed()
107 if (*coeff_r && spkr != DCA_SPEAKER_R) in ff_dca_downmix_to_stereo_fixed()
108 dcadsp->dmix_add(samples[DCA_SPEAKER_R], samples[spkr], in ff_dca_downmix_to_stereo_fixed()
119 int pos, spkr, max_spk in ff_dca_downmix_to_stereo_float() local
[all...]
H A Ddca_core.c1912 int pos, spkr; in map_prm_ch_to_spkr() local
1917 spkr = prm_ch_to_spkr_map[s->audio_mode][ch]; in map_prm_ch_to_spkr()
1919 if (s->xxch_core_mask & (1U << spkr)) in map_prm_ch_to_spkr()
1920 return spkr; in map_prm_ch_to_spkr()
1921 if (spkr == DCA_SPEAKER_Ls && (s->xxch_core_mask & DCA_SPEAKER_MASK_Lss)) in map_prm_ch_to_spkr()
1923 if (spkr == DCA_SPEAKER_Rs && (s->xxch_core_mask & DCA_SPEAKER_MASK_Rss)) in map_prm_ch_to_spkr()
1927 return spkr; in map_prm_ch_to_spkr()
1936 for (spkr = DCA_SPEAKER_Cs; spkr < s->xxch_mask_nbits; spkr in map_prm_ch_to_spkr()
1963 int n, ch, spkr, nsamples, x96_nchannels = 0; ff_dca_core_filter_fixed() local
2069 int i, n, ch, ret, spkr, nsamples; filter_frame_fixed() local
2166 int i, n, ch, ret, spkr, nsamples, nchannels; filter_frame_float() local
[all...]
H A Ddca_core.h214 static inline int ff_dca_core_map_spkr(DCACoreDecoder *core, int spkr) in ff_dca_core_map_spkr() argument
216 if (core->ch_mask & (1U << spkr)) in ff_dca_core_map_spkr()
217 return spkr; in ff_dca_core_map_spkr()
218 if (spkr == DCA_SPEAKER_Lss && (core->ch_mask & DCA_SPEAKER_MASK_Ls)) in ff_dca_core_map_spkr()
220 if (spkr == DCA_SPEAKER_Rss && (core->ch_mask & DCA_SPEAKER_MASK_Rs)) in ff_dca_core_map_spkr()
H A Ddca_xll.c1285 int n, spkr, shift, round; in combine_residual_frame() local
1292 spkr = ff_dca_core_map_spkr(&dca->core, c->ch_remap[ch]); in combine_residual_frame()
1293 if (spkr < 0) { in combine_residual_frame()
1307 src = dca->core.output_samples[spkr]; in combine_residual_frame()

Completed in 7 milliseconds