Lines Matching refs:inlink
117 static int config_input(AVFilterLink *inlink)
119 AVFilterContext *ctx = inlink->dst;
122 s->max_samples = (s->delay_min + s->delay_depth) * inlink->sample_rate + 2.5;
123 s->lfo_length = inlink->sample_rate / s->speed;
124 s->delay_last = av_calloc(inlink->channels, sizeof(*s->delay_last));
130 floor(s->delay_min * inlink->sample_rate + 0.5),
134 inlink->channels, s->max_samples,
135 inlink->format, 0);
138 static int filter_frame(AVFilterLink *inlink, AVFrame *frame)
140 AVFilterContext *ctx = inlink->dst;
148 out_frame = ff_get_audio_buffer(inlink, frame->nb_samples);
158 for (chan = 0; chan < inlink->channels; chan++) {