VolDetectContext   55 libavfilter/af_volumedetect.c     VolDetectContext *vd = ctx->priv;
VolDetectContext   88 libavfilter/af_volumedetect.c     VolDetectContext *vd = ctx->priv;
VolDetectContext  154 libavfilter/af_volumedetect.c     .priv_size     = sizeof(VolDetectContext),