Searched refs:sb_samples (Results 1 – 7 of 7) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| D | mpc.c | 51 c->sb_samples[ch][i]); in mpc_synth()
65 memset(c->sb_samples, 0, sizeof(c->sb_samples)); in ff_mpc_dequantize_and_synth()
73 … c->sb_samples[ch][j][i] = av_clipf(mul * c->Q[ch][j + off], INT32_MIN, INT32_MAX); in ff_mpc_dequantize_and_synth()
76 … c->sb_samples[ch][j][i] = av_clipf(mul * c->Q[ch][j + off], INT32_MIN, INT32_MAX); in ff_mpc_dequantize_and_synth()
79 … c->sb_samples[ch][j][i] = av_clipf(mul * c->Q[ch][j + off], INT32_MIN, INT32_MAX); in ff_mpc_dequantize_and_synth()
85 t1 = c->sb_samples[0][j][i]; in ff_mpc_dequantize_and_synth()
86 t2 = c->sb_samples[1][j][i]; in ff_mpc_dequantize_and_synth()
87 c->sb_samples[0][j][i] = t1 + t2; in ff_mpc_dequantize_and_synth()
88 c->sb_samples[1][j][i] = t1 - t2; in ff_mpc_dequantize_and_synth()
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| D | mpegaudiodec_template.c | 85 DECLARE_ALIGNED(32, INTFLOAT, sb_samples)[MPA_MAX_CHANNELS][36][SBLIMIT];
440 s->sb_samples[ch][j][i] = v; in mp_decode_layer1()
448 s->sb_samples[0][j][i] = v; in mp_decode_layer1()
450 s->sb_samples[1][j][i] = v; in mp_decode_layer1()
452 s->sb_samples[0][j][i] = 0; in mp_decode_layer1()
453 s->sb_samples[1][j][i] = 0; in mp_decode_layer1()
567 s->sb_samples[ch][k * 12 + l + 0][i] = in mp_decode_layer2()
569 s->sb_samples[ch][k * 12 + l + 1][i] = in mp_decode_layer2()
571 s->sb_samples[ch][k * 12 + l + 2][i] = in mp_decode_layer2()
577 s->sb_samples[ch][k * 12 + l + m][i] = v; in mp_decode_layer2()
[all …]
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| D | mpegaudiodsp.h | 54 int32_t *sb_samples);
60 float *sb_samples);
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| D | mpegaudioenc_template.c | 58 int sb_samples[MPA_MAX_CHANNELS][3][12][SBLIMIT]; member
332 out = &s->sb_samples[ch][0][0][0]; in filter()
379 int sb_samples[3][12][SBLIMIT], in compute_scale_factors()
389 p = &sb_samples[i][0][j]; in compute_scale_factors()
687 sample = s->sb_samples[ch][k][l + m][i]; in encode_frame()
759 s->sb_samples[i], s->sblimit); in MPA_encode_frame()
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| D | mpc.h | 71 DECLARE_ALIGNED(16, int32_t, sb_samples)[MPA_MAX_CHANNELS][36][SBLIMIT];
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| D | qdm2.c | 176 DECLARE_ALIGNED(32, float, sb_samples)[MPA_MAX_CHANNELS][128][SBLIMIT]; member
356 q->sb_samples[ch][j * 2][sb] = in build_sb_samples_from_noise()
358 q->sb_samples[ch][j * 2 + 1][sb] = in build_sb_samples_from_noise()
841 q->sb_samples[0][j + k][sb] = in synthfilt_build_sb_samples()
845 q->sb_samples[1][j + k][sb] = in synthfilt_build_sb_samples()
848 q->sb_samples[1][j + k][sb] = in synthfilt_build_sb_samples()
855 … q->sb_samples[ch][j + k][sb] = q->tone_level[ch][sb][(j + k)/2] * samples[k]; in synthfilt_build_sb_samples()
1574 q->sb_samples[ch][(8 * index) + i][k] = 0; in qdm2_synthesis_filter()
1584 q->sb_samples[ch][(8 * index) + i]); in qdm2_synthesis_filter()
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| D | mpegaudiodsp_template.c | 183 MPA_INT *sb_samples) in RENAME()
191 s->RENAME(dct32)(synth_buf, sb_samples); in RENAME()
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