| /third_party/gstreamer/gstplugins_base/tests/examples/fft/ |
| D | fftrange.c | 117 gint num_bands; in main() local
121 num_bands = 200; in main()
122 test_s16 ("200, none", num_bands, GST_FFT_WINDOW_RECTANGULAR); in main()
123 test_s16 ("200, hamming", num_bands, GST_FFT_WINDOW_HAMMING); in main()
124 test_s16 ("200, hann", num_bands, GST_FFT_WINDOW_HANN); in main()
125 test_s16 ("200, bartlett", num_bands, GST_FFT_WINDOW_BARTLETT); in main()
126 test_s16 ("200, blackman", num_bands, GST_FFT_WINDOW_BLACKMAN); in main()
129 num_bands = 300; in main()
130 test_s16 ("300, none", num_bands, GST_FFT_WINDOW_RECTANGULAR); in main()
131 test_s16 ("300, hamming", num_bands, GST_FFT_WINDOW_HAMMING); in main()
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| /third_party/ffmpeg/libavcodec/ |
| D | psymodel.c | 32 const uint8_t **bands, const int* num_bands, in ff_psy_init() argument
41 ctx->num_bands = av_malloc_array (sizeof(ctx->num_bands[0]), num_lens); in ff_psy_init()
44 if (!ctx->ch || !ctx->group || !ctx->bands || !ctx->num_bands) { in ff_psy_init()
50 memcpy(ctx->num_bands, num_bands, sizeof(ctx->num_bands[0]) * num_lens); in ff_psy_init()
88 av_freep(&ctx->num_bands); in ff_psy_end()
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| D | binkaudio.c | 55 int num_bands; member
122 for (s->num_bands = 1; s->num_bands < 25; s->num_bands++) in decode_init()
123 if (sample_rate_half <= ff_wma_critical_freqs[s->num_bands - 1]) in decode_init()
128 for (i = 1; i < s->num_bands; i++) in decode_init()
130 s->bands[s->num_bands] = s->frame_len; in decode_init()
193 if (get_bits_left(gb) < s->num_bands * 8) in decode_block()
195 for (i = 0; i < s->num_bands; i++) { in decode_block()
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| D | aacpsy.c | 346 for (g = 0; g < ctx->num_bands[j]; g++) { in psy_3gpp_init()
352 for (g = 0; g < ctx->num_bands[j] - 1; g++) { in psy_3gpp_init()
364 for (g = 0; g < ctx->num_bands[j]; g++) { in psy_3gpp_init()
600 static void calc_thr_3gpp(const FFPsyWindowInfo *wi, const int num_bands, AacPsyChannel *pch, in calc_thr_3gpp() argument
607 for (g = 0; g < num_bands; g++) { in calc_thr_3gpp()
661 const int num_bands = ctx->num_bands[wi->num_windows == 8]; in psy_3gpp_analyze_channel() local
669 calc_thr_3gpp(wi, num_bands, pch, band_sizes, coefs, cutoff); in psy_3gpp_analyze_channel()
677 for (g = 1; g < num_bands; g++) { in psy_3gpp_analyze_channel()
681 for (g = num_bands - 2; g >= 0; g--) { in psy_3gpp_analyze_channel()
686 for (g = 0; g < num_bands; g++) { in psy_3gpp_analyze_channel()
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| D | on2avc.c | 60 int num_windows, num_bands; member
100 c->ms_info + band_off - c->num_bands, in on2avc_read_ms_info()
101 c->num_bands * sizeof(*c->ms_info)); in on2avc_read_ms_info()
102 band_off += c->num_bands; in on2avc_read_ms_info()
105 for (b = 0; b < c->num_bands; b++) in on2avc_read_ms_info()
115 int num_bands = c->num_bands * c->num_windows; in on2avc_decode_band_types() local
118 while (band < num_bands) { in on2avc_decode_band_types()
123 if (run > num_bands - band - run_len) { in on2avc_decode_band_types()
149 c->band_scales + band_off - c->num_bands, in on2avc_decode_band_scales()
150 c->num_bands * sizeof(*c->band_scales)); in on2avc_decode_band_scales()
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| D | atrac3.c | 330 TonalComponent *components, int num_bands) in decode_tonal_components() argument
352 for (b = 0; b <= num_bands; b++) in decode_tonal_components()
364 for (b = 0; b < (num_bands + 1) * 4; b++) { in decode_tonal_components()
414 int num_bands) in decode_gain_control() argument
421 for (b = 0; b <= num_bands; b++) { in decode_gain_control()
580 int band, ret, num_subbands, last_tonal, num_bands; in decode_channel_sound_unit() local
617 num_bands = (subband_tab[num_subbands] - 1) >> 8; in decode_channel_sound_unit()
619 num_bands = FFMAX((last_tonal + 256) >> 8, num_bands); in decode_channel_sound_unit()
625 if (band <= num_bands) in decode_channel_sound_unit()
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| D | ivi.c | 272 for (b = 0; b < planes[p].num_bands; b++) { in ivi_free_buffers()
285 planes[p].num_bands = 0; in ivi_free_buffers()
306 planes[0].num_bands = cfg->luma_bands; in ff_ivi_init_planes()
311 planes[1].num_bands = planes[2].num_bands = cfg->chroma_bands; in ff_ivi_init_planes()
314 planes[p].bands = av_mallocz_array(planes[p].num_bands, sizeof(IVIBandDesc)); in ff_ivi_init_planes()
321 b_width = planes[p].num_bands == 1 ? planes[p].width in ff_ivi_init_planes()
323 b_height = planes[p].num_bands == 1 ? planes[p].height in ff_ivi_init_planes()
333 for (b = 0; b < planes[p].num_bands; b++) { in ff_ivi_init_planes()
403 if (!p && planes[0].num_bands == 4) { in ff_ivi_init_tiles()
414 for (b = 0; b < planes[p].num_bands; b++) { in ff_ivi_init_tiles()
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| D | psymodel.h | 99 int *num_bands; ///< number of scalefactor bands for possible frame sizes member
158 const uint8_t **bands, const int *num_bands,
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| D | ivi_dsp.c | 42 const int num_bands = 4; in ff_ivi_recompose53() local
61 if (num_bands > 0) { in ff_ivi_recompose53()
66 if (num_bands > 1) { in ff_ivi_recompose53()
72 if (num_bands > 2) { in ff_ivi_recompose53()
79 if (num_bands > 3) { in ff_ivi_recompose53()
112 if (num_bands > 0) { in ff_ivi_recompose53()
126 if (num_bands > 1) { in ff_ivi_recompose53()
142 if (num_bands > 2) { in ff_ivi_recompose53()
156 if (num_bands > 3) { in ff_ivi_recompose53()
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| D | aacsbr.c | 54 static void make_bands(int16_t* bands, int start, int stop, int num_bands) in make_bands() argument
59 base = powf((float)stop / start, 1.0f / num_bands); in make_bands()
63 for (k = 0; k < num_bands-1; k++) { in make_bands()
69 bands[num_bands-1] = stop - previous; in make_bands()
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| D | on2avcdata.h | 33 int num_bands; member
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| D | wmaprodec.c | 231 int8_t num_bands; ///< number of scale factor bands member
883 for (i = 0; i < s->num_bands; i++) { in decode_channel_transform()
887 memset(chgroup->transform_band, 1, s->num_bands); in decode_channel_transform()
1021 sf_end = s->channel[c].scale_factors + s->num_bands; in decode_scale_factors()
1031 for (b = 0; b < s->num_bands; b++) in decode_scale_factors()
1050 for (i = 0; i < s->num_bands; i++) { in decode_scale_factors()
1072 if (i >= s->num_bands) { in decode_scale_factors()
1116 sfb < s->cur_sfb_offsets + s->num_bands; sfb++) { in inverse_channel_transform()
1242 s->num_bands = s->num_sfb[s->table_idx]; in decode_subframe()
1387 for (b = 0; b < s->num_bands; b++) { in decode_subframe()
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| D | aacsbr_fixed.c | 126 static void make_bands(int16_t* bands, int start, int stop, int num_bands) in make_bands() argument
137 base = (((base + 0x80) >> 8) + (8-nz)*CONST_LN2) / num_bands; in make_bands()
143 for (k = 0; k < num_bands-1; k++) { in make_bands()
149 bands[num_bands-1] = stop - previous; in make_bands()
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| D | ivi.h | 197 uint8_t num_bands; ///< number of bands this plane subdivided into member
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| D | ac3dec.c | 776 int *num_bands, uint8_t *band_sizes, in decode_band_structure() argument
801 if (num_bands || band_sizes ) { in decode_band_structure()
816 if (num_bands) in decode_band_structure()
817 *num_bands = n_bands; in decode_band_structure()
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| D | diracdec.c | 662 int level, num_bands = 0; in decode_component() local
671 bands[num_bands++] = b; in decode_component()
699 avctx->execute(avctx, decode_subband_golomb, bands, ret, num_bands, sizeof(SubBand*)); in decode_component()
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| D | aacenc.c | 623 …ics->num_swb = tag == TYPE_LFE ? ics->num_swb : s->psy.num_bands[ics->num_windows == 8]; in aac_encode_frame()
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| /third_party/gstreamer/gstplugins_good/tests/icles/ |
| D | equalizer-test.c | 117 guint num_bands, i; in do_slider_fiddling() local
122 g_object_get (eq, "num-bands", &num_bands, NULL); in do_slider_fiddling()
124 g_print ("%u bands.\n", num_bands); in do_slider_fiddling()
127 for (i = 0; !stop && i < num_bands; ++i) { in do_slider_fiddling()
147 stop = equalizer_set_all_band_values_and_wait (eq, num_bands, d); in do_slider_fiddling()
152 stop = equalizer_set_all_band_values_and_wait (eq, num_bands, d); in do_slider_fiddling()
157 stop = equalizer_set_all_band_values_and_wait (eq, num_bands, d); in do_slider_fiddling()
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| /third_party/gstreamer/gstplugins_good/tests/examples/equalizer/ |
| D | demo.c | 169 int i, num_bands = NBANDS; in main() local
172 {"bands", 'b', 0, G_OPTION_ARG_INT, &num_bands, in main()
216 g_object_set (G_OBJECT (equalizer), "num-bands", num_bands, NULL); in main()
257 for (i = 0; i < num_bands; i++) { in main()
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| /third_party/ffmpeg/libavcodec/mips/ |
| D | aacpsy_mips.h | 63 static void calc_thr_3gpp_mips(const FFPsyWindowInfo *wi, const int num_bands, in calc_thr_3gpp_mips() argument
71 for (g = 0; g < num_bands; g++) { in calc_thr_3gpp_mips()
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| /third_party/mesa3d/include/android_stub/system/ |
| D | radio.h | 143 uint32_t num_bands; /* number of band descriptors */ member
159 uint32_t num_bands; member
|