AVFilterLink *link = ctx->inputs[0];
DeshakeContext *deshake = ctx->priv;
const int hshift = av_pix_fmt_desc_get(link->format)->log2_chroma_h;
AVFilterLink *link = ctx->inputs[0];
DeshakeContext *deshake = ctx->priv;
const int hshift = av_pix_fmt_desc_get(link->format)->log2_chroma_h;