Searched refs:windowed_samples (Results 1 - 5 of 5) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| H A D | lpc.c | 165 s->lpc_apply_welch_window(samples, s->blocksize, s->windowed_samples); in ff_lpc_calc_ref_coefs()
166 s->lpc_compute_autocorr(s->windowed_samples, s->blocksize, order, autoc); in ff_lpc_calc_ref_coefs()
183 s->windowed_samples[i] = weight*samples[i]; in ff_lpc_calc_ref_coefs_f()
184 s->windowed_samples[len-1-i] = weight*samples[len-1-i]; in ff_lpc_calc_ref_coefs_f()
187 s->lpc_compute_autocorr(s->windowed_samples, len, order, autoc); in ff_lpc_calc_ref_coefs_f()
229 s->lpc_apply_welch_window(samples, blocksize, s->windowed_samples); in ff_lpc_calc_coefs()
231 s->lpc_compute_autocorr(s->windowed_samples, blocksize, max_order, autoc); in ff_lpc_calc_coefs()
309 sizeof(*s->windowed_samples)); in ff_lpc_init()
312 s->windowed_samples = s->windowed_buffer + FFALIGN(max_order, 4); in ff_lpc_init()
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| H A D | ac3enc_template.c | 46 if (!FF_ALLOC_TYPED_ARRAY(s->windowed_samples, AC3_WINDOW_SIZE) || in allocate_sample_buffers()
95 s->fdsp->vector_fmul(s->windowed_samples, input_samples, in apply_mdct()
97 s->fdsp->vector_fmul_reverse(s->windowed_samples + AC3_BLOCK_SIZE, in apply_mdct()
102 s->windowed_samples); in apply_mdct()
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| H A D | lpc.h | 57 double *windowed_samples; member
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| H A D | ac3enc.h | 235 SampleType *windowed_samples; member
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| H A D | ac3enc.c | 2175 av_freep(&s->windowed_samples); in ff_ac3_encode_close()
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