h->is_complex = 1;
h->sps.chroma_format_idc = 1;
h->picture_structure = PICT_FRAME;
- avctx->pix_fmt = avctx->codec->pix_fmts[0];
+ avctx->pix_fmt = AV_PIX_FMT_YUVJ420P;
+ avctx->color_range = AVCOL_RANGE_JPEG;
h->chroma_qp[0] = h->chroma_qp[1] = 4;
h->chroma_x_shift = h->chroma_y_shift = 1;