Lines Matching refs:insamples
112 static int filter_frame(AVFilterLink *inlink, AVFrame *insamples)
116 AVFrame *outsamples = ff_get_audio_buffer(inlink, insamples->nb_samples);
120 av_frame_free(&insamples);
123 av_frame_copy_props(outsamples, insamples);
127 in = (int16_t *)insamples ->data[0];
129 len = FFMIN(NUMTAPS, 2*insamples->nb_samples);
135 if (2*insamples->nb_samples >= NUMTAPS ){
136 endin = in + insamples->nb_samples * 2 - NUMTAPS;
142 memmove(taps, taps + 2*insamples->nb_samples, NUMTAPS * sizeof(*taps));
144 av_frame_free(&insamples);