if (avctx->coded_width > 4096 || avctx->coded_height > 4096) {
av_log(avctx, AV_LOG_ERROR, "Frame dimensions %dx%d too large",
avctx->coded_width, avctx->coded_height);
if (avctx->coded_width > 4096 || avctx->coded_height > 4096) {
av_log(avctx, AV_LOG_ERROR, "Frame dimensions %dx%d too large",
avctx->coded_width, avctx->coded_height);