- if (avctx->strict_std_compliance > FF_COMPLIANCE_EXPERIMENTAL &&
- !av_pix_fmt_desc_get(avctx->pix_fmt)->log2_chroma_w) {
- av_log(avctx, AV_LOG_ERROR,
- "4:2:2 and 4:4:4 support is not fully defined for HEVC yet. "
- "Set -strict experimental to encode anyway.\n");
- return AVERROR(ENOSYS);
- }
-