}
/* copy palette */
- if (priv->pix_desc->flags & PIX_FMT_PAL)
+ if (priv->pix_desc->flags & PIX_FMT_PAL ||
+ priv->pix_desc->flags & PIX_FMT_PSEUDOPAL)
memcpy(outpicref->data[1], outpicref->data[1], 256*4);
avfilter_start_frame(outlink, avfilter_ref_buffer(outpicref, ~0));