ADerivativeContext  116 libavfilter/af_aderivative.c     ADerivativeContext *s = ctx->priv;
ADerivativeContext  139 libavfilter/af_aderivative.c     ADerivativeContext *s = ctx->priv;
ADerivativeContext  166 libavfilter/af_aderivative.c     ADerivativeContext *s = ctx->priv;
ADerivativeContext  193 libavfilter/af_aderivative.c     .priv_size     = sizeof(ADerivativeContext),
ADerivativeContext  203 libavfilter/af_aderivative.c     .priv_size     = sizeof(ADerivativeContext),