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Searched refs:delay_buffer (Results 1 – 2 of 2) sorted by relevance

/third_party/ffmpeg/libavfilter/
Daf_flanger.c44 uint8_t **delay_buffer; member
136 return av_samples_alloc_array_and_samples(&s->delay_buffer, NULL, in config_input()
173 double *delay_buffer = (double *)s->delay_buffer[chan]; in filter_frame() local
176 delay_buffer[s->delay_buf_pos] = in + s->delay_last[chan] * in filter_frame()
178 delayed_0 = delay_buffer[(s->delay_buf_pos + int_delay++) % s->max_samples]; in filter_frame()
179 delayed_1 = delay_buffer[(s->delay_buf_pos + int_delay++) % s->max_samples]; in filter_frame()
185 double delayed_2 = delay_buffer[(s->delay_buf_pos + int_delay++) % s->max_samples]; in filter_frame()
213 if (s->delay_buffer) in uninit()
214 av_freep(&s->delay_buffer[0]); in uninit()
215 av_freep(&s->delay_buffer); in uninit()
Daf_aphaser.c43 double *delay_buffer; member
132 double *buffer = s->delay_buffer + \
165 double *buffer = s->delay_buffer; \
213 … s->delay_buffer = av_calloc(s->delay_buffer_length, sizeof(*s->delay_buffer) * inlink->channels); in PHASER_PLANAR()
217 if (!s->modulation_buffer || !s->delay_buffer) in PHASER_PLANAR()
271 av_freep(&s->delay_buffer); in uninit()