if(zret != Z_DATA_ERROR)
- ff_msrle_decode(avctx, &c->pic, c->bpp, c->decomp_buf, c->zstream.avail_out);
+ ff_msrle_decode(avctx, (AVPicture*)&c->pic, c->bpp, c->decomp_buf, c->zstream.avail_out);
/* make the palette available on the way out */
if (c->avctx->pix_fmt == PIX_FMT_PAL8) {