break;
}
}
- if (avctx->width < FONT_WIDTH || avctx->height < s->font_height)
+ if (avctx->width < FONT_WIDTH || avctx->height < s->font_height) {
+ av_log(avctx, AV_LOG_ERROR, "Resolution too small for font.\n");
return AVERROR_INVALIDDATA;
+ }
return 0;
}