int spectogram_count;
int spectogram_index;
int fft_bits;
- int req_fullfilled;
int remaining_fill;
char *tlength;
char *volume;
outlink->w = video_width;
outlink->h = video_height;
- s->req_fullfilled = 0;
s->spectogram_index = 0;
s->frame_count = 0;
s->spectogram_count = 0;
s->outpicref->pts = s->frame_count;
ret = ff_filter_frame(outlink, av_frame_clone(s->outpicref));
- s->req_fullfilled = 1;
s->frame_count++;
}
s->spectogram_count = (s->spectogram_count + 1) % s->count;
AVFilterLink *inlink = outlink->src->inputs[0];
int ret;
- s->req_fullfilled = 0;
- do {
- ret = ff_request_frame(inlink);
- } while (!s->req_fullfilled && ret >= 0);
-
+ ret = ff_request_frame(inlink);
if (ret == AVERROR_EOF && s->outpicref)
filter_frame(inlink, NULL);
return ret;