avcodec/roqvideoenc: Print the correct max resolution

Thanks-to: Vitor Sessak <vitor1001@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavcodec/roqvideoenc.c

@@ -973,7 +973,7 @@ static av_cold int roq_encode_init(AVCodecContext *avctx)
     }
 
     if (avctx->width > 65535 || avctx->height > 65535) {
-        av_log(avctx, AV_LOG_ERROR, "Dimensions are max 32768\n");
+        av_log(avctx, AV_LOG_ERROR, "Dimensions are max %d\n", enc->quake3_compat ? 32768 : 65535);
         return AVERROR(EINVAL);
     }