VAR_SR 641 libavfilter/af_firequalizer.c vars[VAR_SR] = inlink->sample_rate; VAR_SR 129 libavfilter/setpts.c setpts->var_values[VAR_SR] = VAR_SR 82 libavfilter/settb.c settb->var_values[VAR_SR] = inlink->sample_rate;